SECURITIES AND EXCHANGE COMMISSION
                                 Washington, D.C.  20549


                                        FORM 8-K


                     Current Report Pursuant To Section 13 or 15(d) of
                            the Securities Exchange Act of 1934

           Date of Report (Date of earliest event reported):  June 25, 2003


                          MORGAN STANLEY DEAN WITTER CAPITAL I INC.
         (as Depositor, OCWEN Federal Bank as Servicer, NC Capital Corporation,
                     as Responsible Party and Deutsche Bank National
                              Trust Company, as Trustee).


                MORGAN STANLEY DEAN WITTER CAP I MRT PAS THR CRT SER 2003 NC1
                  (Exact name of Registrant as specified in its Charter)


                                         DELAWARE
                     (State or Other Jurisdiction of Incorporation)

               333-83986-14                        13-3291626
          (Commission File Number)        (I.R.S. Employer Identification No.)


           1585 BROADWAY, 2ND FLOOR
           NEW YORK, NEW YORK                             10036
          (Address of principal executive offices)     (Zip Code)


          Registrant's Telephone Number, Including Area Code:  (212) 761-4700



     Item 5.  Other Events

     Attached hereto is a copy of the Monthly Remittance Statements to the
     Certificateholders which was derived from the monthly information
     submitted by the Master Servicer of the Trust to the Trustee.


     Item 7.  Financial Statement and Exhibits

     Exhibits:  (as noted in Item 5 above)

     Monthly Remittance Statement to the Certificateholders dated as of
     June 25, 2003.



                                     SIGNATURE


               Pursuant to the requirements of the Securities Exchange Act of
          1934, the Registrant has duly caused this report to be signed on its
          behalf by the undersigned, hereunto duly authorized.


                                  Deutsche Bank National Trust Company,
                                  not in its individual capacity, but solely
                                  as a duly authorized agent of the Registrant
                                  pursuant to the Pooling and Servicing
                                  Agreement, dated as of January 1,2003..

          Date:  Jul 02, 2003               By:  /s/ David Co
                                                     David Co
                                                     Vice President


                                   EXHIBIT INDEX

          DOCUMENT

          Monthly Remittance Statement to the Certificateholders
          dated as of June 25, 2003.






			

	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	June 25, 2003 Distribution
	Contents
			TABLE OF CONTENTS
								Page
			1.	Contents				1
			2.	Certificate Payment Report				2
			3.	Collection Account Report				4
			4.	Credit Enhancement Report				7
			5.	Collateral Report				8
			6.	Delinquency Report				11
			7.	REO Report				14
			8.	Foreclosure Report				15
			9.	Prepayment Report				16
			10.	Prepayment Detail Report				19
			11.	Realized Loss Report				22
			12.	Realized Loss Detail Report				25
			13.	Triggers, Adj. Rate Cert. and Miscellaneous Report				26
				Total Number of Pages				26
			CONTACTS
				Administrator: Jeremy Conyers
				Direct Phone Number: (714)247-6274
				Address: Deutsche Bank
				1761 E. St. Andrew Place, Santa Ana, CA 92705
				Web Site: https://www.corporatetrust.db.com/invr
				Factor Information: (800) 735-7777
				Main Phone Number: (714) 247-6000
ISSUANCE INFORMATION
	Seller:		Morgan Stanley					Cut-Off Date: January 1, 2003
	Certificate Insurer(s):		Financial Security Assurance Inc.					Closing Date: January 28, 2003
								First Payment Date: February 25, 2003
	Servicer(s):		Ocwen Federal Master Servicer
								Distribution Date: June 25, 2003
	Underwriter(s):		Morgan Stanley Dean Witter Lead Underwriter					Record Date: June 24, 2003
			Blaylock & Partners, L.P. Underwriter					May 30, 2003
			Utendahl Capital Partners, L.P. Underwriter
						Page 1 of 26					© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	REMIC II Series 2003-NC1
	Certificate Payment Report for June 25, 2003 Distribution
	Distribution in Dollars - Current Period
					Prior						Current
	Class	Original			Principal			Total	Realized	Deferred	Principal
Class	Type	Face Value			Balance	Interest	Principal	Distribution	Losses	Interest	Balance
					(1)	(2)	(3)	(4)=(2)+(3)	(5)	(6)	(7)=(1)-(3)-(5)+(6)
A-1	FLT	544,733,000.00			515,950,789.76	727,347.29	13,073,916.66	13,801,263.95	-	-	502,876,873.10
A-2	FLT	140,000,000.00			130,922,177.89	183,509.25	3,132,728.39	3,316,237.64	-	-	127,789,449.50
A-3	FLT	112,007,000.00			104,744,288.42	151,035.44	2,506,339.35	2,657,374.79	-	-	102,237,949.07
M-1	MEZ	60,493,000.00			60,493,000.00	115,491.22	-	115,491.22	-	-	60,493,000.00
M-2	MEZ	51,641,000.00			51,641,000.00	140,190.97	-	140,190.97	-	-	51,641,000.00
M-3	MEZ	8,361,000.00			8,361,000.00	23,034.56	-	23,034.56	-	-	8,361,000.00
B-1	SUB	32,952,000.00			32,952,000.00	131,926.99	-	131,926.99	-	-	32,952,000.00
B-2	SUB	16,229,000.00			16,229,000.00	56,476.92	-	56,476.92	-	-	16,229,000.00
X	SUB	17,214,497.00			17,213,533.69	4,377,320.38	-	4,377,320.38	-	-	17,213,533.69
P	SUB	-			-	400,474.34	-	400,474.34	-	-	-
UT-R	R	-			-	-	-	-	-	-	-
Total		983,630,497.00			938,506,789.76	6,306,807.36	18,712,984.40	25,019,791.76	-	-	919,793,805.36
	Interest Accrual Detail				Current Period Factor Information per $1,000 of Original Face
						Orig. Principal	Prior				Current
	Period	Period				(with Notional)	Principal			Total	Principal
Class	Starting	Ending		Method	Cusip	Balance	Balance	Interest	Principal	Distribution	Balance
							(1)	(2)	(3)	(4)=(2)+(3)	(5)
A-1	05/27/03	06/24/03		A-Act/360	61746WZE3	544,733,000.00	947.162720	1.335236	24.000596	25.335832	923.162124
A-2	05/27/03	06/24/03		A-Act/360	61746WYS3	140,000,000.00	935.158413	1.310780	22.376631	23.687412	912.781782
A-3	05/27/03	06/24/03		A-Act/360	61746WYT1	112,007,000.00	935.158413	1.348446	22.376631	23.725078	912.781782
M-1	05/27/03	06/24/03		A-Act/360	61746WYU8	60,493,000.00	1,000.000000	1.909167	-	1.909167	1,000.000000
M-2	05/27/03	06/24/03		A-Act/360	61746WYV6	51,641,000.00	1,000.000000	2.714722	-	2.714722	1,000.000000
M-3	05/27/03	06/24/03		A-Act/360	61746WYW4	8,361,000.00	1,000.000000	2.755001	-	2.755001	1,000.000000
B-1	05/27/03	06/24/03		A-Act/360	61746WYX2	32,952,000.00	1,000.000000	4.003611	-	4.003611	1,000.000000
B-2	05/27/03	06/24/03		A-Act/360	61746WYY0	16,229,000.00	1,000.000000	3.480000	-	3.480000	1,000.000000
X				A-30/360		17,214,497.00	999.944041	254.281051	-	254.281051	999.944041
P				-		-	-	-	-	-	-
UT-R				-		-	-	-	-	-	-
							Page 2 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	REMIC II Series 2003-NC1
	Certificate Payment Report for June 25, 2003 Distribution
	Distribution in Dollars - to Date
											Current
	Original				Unscheduled	Scheduled	Total	Total	Realized	Deferred	Principal
Class	Face Value		Interest		Principal	Principal	Principal	Distribution	Losses	Interest	Balance
	(1)		(2)		(3)	(4)	(5)=(3)+(4)	(6)=(2)+(5)	(7)	(8)	(9)=(1)-(5)-(7)+(8)
A-1	544,733,000.00		3,838,598.79		39,610,070.98	2,246,055.92	41,856,126.90	45,694,725.69	-	-	502,876,873.10
A-2	140,000,000.00		976,084.26		11,541,616.81	668,933.69	12,210,550.50	13,186,634.76	-	-	127,789,449.50
A-3	112,007,000.00		803,284.70		9,233,870.53	535,180.40	9,769,050.93	10,572,335.63	-	-	102,237,949.07
M-1	60,493,000.00		590,739.35		0.00	-	-	590,739.35	-	-	60,493,000.00
M-2	51,641,000.00		716,597.76		-	-	-	716,597.76	-	-	51,641,000.00
M-3	8,361,000.00		117,740.30		-	-	-	117,740.30	-	-	8,361,000.00
B-1	32,952,000.00		674,010.27		-	-	-	674,010.27	-	-	32,952,000.00
B-2	16,229,000.00		288,585.44		-	-	-	288,585.44	-	-	16,229,000.00
X	17,214,497.00		22,330,350.20		878.67	84.64	963.31	22,331,313.51	-	-	17,213,533.69
P	-		1,118,042.50		-	-	-	1,118,042.50	-	-	-
UT-R	-		-		-	-	-	-	-	-	-
Total	983,630,497.00		31,454,033.57		60,386,436.98	3,450,254.66	63,836,691.64	95,290,725.21	-	-	919,793,805.36
	Interest Detail
	Pass-	Prior Principal				Non-	Prior	Unscheduled		Paid or	Current
	Through	(with Notional)			Accrued	Supported	Unpaid	Interest	Optimal	Deferred	Unpaid
Class	Rate	Balance			Interest	Interest SF	Interest	Adjustments	Interest	Interest	Interest
					(1)	(2)	(3)	(4)	(5)=(1)-(2)+(3)+(4)	(6)	(7)=(5)-(6)
A-1	1.75000%	515,950,789.76			727,347.29	-	-	-	727,347.29	727,347.29	-
A-2	1.74000%	130,922,177.89			183,509.25	-	-	-	183,509.25	183,509.25	-
A-3	1.79000%	104,744,288.42			151,035.44	-	-	-	151,035.44	151,035.44	-
M-1	2.37000%	60,493,000.00			115,491.22	-	-	-	115,491.22	115,491.22	-
M-2	3.37000%	51,641,000.00			140,190.97	-	-	-	140,190.97	140,190.97	-
M-3	3.42000%	8,361,000.00			23,034.56	-	-	-	23,034.56	23,034.56	-
B-1	4.97000%	32,952,000.00			131,926.99	-	-	-	131,926.99	131,926.99	-
B-2	4.32000%	16,229,000.00			56,476.92	-	-	-	56,476.92	56,476.92	-
X	5.78996%	17,213,533.69			4,377,320.38	-	-	-	4,377,320.38	4,377,320.38	-
P		-			400,474.34	-	-	-	400,474.34	400,474.34	-
UT-R		-			-	-	-	-	-	-	-
Total		938,506,789.76			6,306,807.36	-	-	-	6,306,807.36	6,306,807.36	-
							Page 3 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Collection Account Report for June 25, 2003 Distribution
	Collection Account Report
SUMMARY						GROUP 2	GROUP 1	TOTAL
	Principal Collections					5,639,067.74	13,073,916.66	18,712,984.40
	Principal Other Accounts					0.00	0.00	0.00
	TOTAL NET PRINCIPAL					5,639,067.74	13,073,916.66	18,712,984.40
	Interest Collections					1,859,562.11	4,100,412.98	5,959,975.09
	Interest Withdrawals					0.00	0.00	0.00
	Interest Other Accounts					0.00	0.00	0.00
	Interest Fees					(22,226.10)	(30,965.97)	(53,192.07)
	TOTAL NET INTEREST					1,837,336.01	4,069,447.01	5,906,783.02
	TOTAL PRINCIPAL & INTEREST DISTRIBUTABLE					7,476,403.75	17,143,363.67	24,619,767.42
	Prepayment Penalties Collected					334,214.89	66,259.45	400,474.34
	TOTAL AVAILABLE FUNDS FOR DISTRIBUTION					7,810,618.64	17,209,623.12	25,020,241.76
PRINCIPAL - COLLECTIONS						GROUP 2	GROUP 1	TOTAL
	Scheduled Principal Received					219,079.08	461,714.59	680,793.67
	Prepayments In Full					5,397,380.17	12,570,309.03	17,967,689.20
	Curtailments					22,608.49	41,893.04	64,501.53
	Liquidations					0.00	0.00	0.00
	Insurance Principal					0.00	0.00	0.00
	Repurchased Principal Amounts					0.00	0.00	0.00
	Other Principal					0.00	0.00	0.00
	Total Realized Loss Of Principal					0.00	0.00	0.00
	Delinquent Principal					(199,536.26)	(415,955.93)	(615,492.19)
	Advanced Principal					199,536.26	415,955.93	615,492.19
	TOTAL PRINCIPAL COLLECTED					5,639,067.74	13,073,916.66	18,712,984.40
				Page 4 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Collection Account Report for June 25, 2003 Distribution
	Collection Account Report
PRINCIPAL - WITHDRAWALS						GROUP 2	GROUP 1	TOTAL
SPACE INTENTIONALLY LEFT BLANK
PRINCIPAL - OTHER ACCOUNTS						GROUP 2	GROUP 1	TOTAL
SPACE INTENTIONALLY LEFT BLANK
INTEREST - COLLECTIONS						GROUP 2	GROUP 1	TOTAL
	Scheduled Interest					1,968,903.43	4,340,080.61	6,308,984.04
	Liquidation Interest					0.00	0.00	0.00
	Repurchased Interest					0.00	0.00	0.00
	Insurance Interest					0.00	0.00	0.00
	Other Interest					0.00	0.00	0.00
	Relief Act Interest Shortfalls					0.00	0.00	0.00
	Net Prepayment Interest Shortfalls					0.00	0.00	0.00
	Delinquent Interest					(1,762,110.41)	(3,892,939.95)	(5,655,050.36)
	Interest Advanced					1,652,769.09	3,653,272.32	5,306,041.41
	TOTAL INTEREST COLLECTED					1,859,562.11	4,100,412.98	5,959,975.09
				Page 5 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Collection Account Report for June 25, 2003 Distribution
	Collection Account Report
INTEREST - WITHDRAWALS						GROUP 2	GROUP 1	TOTAL
	Trust Fund Expenses							0.00
	Nonrecoverable Advances							0.00
	Reimbursements to Master Servicer							0.00
	TOTAL INTEREST WITHDRAWALS							0.00
INTEREST - OTHER ACCOUNTS						GROUP 2	GROUP 1	TOTAL
	TOTAL INTEREST OTHER ACCOUNTS					0.00	0.00	0.00
INTEREST - FEES						GROUP 2	GROUP 1	TOTAL
	Current Servicing Fees					13,483.55	28,551.99	42,035.54
	Class A-2 Certificate Insurance Premium					7,637.13	0.00	7,637.13
	Trustee Fees					1,105.42	2,413.98	3,519.40
	TOTAL INTEREST OTHER FEES					22,226.10	30,965.97	53,192.07
				Page 6 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Credit Enhancement Report for June 25, 2003 Distribution
	Credit Enhancement Report
ACCOUNTS						GROUP 2	GROUP 1	TOTAL
	Excess Reserve Fund Balance (Ending)							0.00
INSURANCE						GROUP 2	GROUP 1	TOTAL
SPACE INTENTIONALLY LEFT BLANK
STRUCTURAL FEATURES						GROUP 2	GROUP 1	TOTAL
	Beginning Subordinated Amount							17,213,533.69
	Ending Subordinated Amount							17,213,533.69
	Specified Subordinated Amount							17,213,533.69
	Senior Enhancement Percentage							20.32%
				Page 7 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Collateral Report for June 25, 2003 Distribution
	Collateral Report
COLLATERAL						GROUP 2	GROUP 1	TOTAL
	Loan Count:
	Original					1653	4664	6317
	Prior					1,601	4,506	6,107
	Prefunding					-	-	-
	Scheduled Paid Offs					-	-	-
	Full Voluntary Prepayments					(25)	(80)	(105)
	Repurchases					-	-	-
	Liquidations					-	-	-
	Current					1,576	4,426	6,002
	Principal Balance:
	Original					311,120,564.87	672,509,931.72	983,630,496.59
	Prior					294,779,693.91	643,727,095.85	938,506,789.76
	Prefunding					-	-	-
	Scheduled Principal					(219,079.08)	(461,714.59)	(680,793.67)
	Partial and Full Voluntary Prepayments					(5,419,988.66)	(12,612,202.07)	(18,032,190.73)
	Repurchases					-	-	-
	Liquidations					-	-	-
	Current					289,140,626.17	630,653,179.19	919,793,805.36
PREFUNDING						GROUP 2	GROUP 1	TOTAL
SPACE INTENTIONALLY LEFT BLANK
	Group 1
	Group 2
Current Prin Balance by Groups (in millions of dollars)					Total Current Principal Balance (in millions of dollars)
				Page 8 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Collateral Report for June 25, 2003 Distribution
	Collateral Report
CHARACTERISTICS						GROUP 2	GROUP 1	TOTAL
	Weighted Average Coupon Original					7.999302%	8.101822%	8.069395%
	Weighted Average Coupon Prior					8.002134%	8.094059%	8.065099%
	Weighted Average Coupon Current					8.015084%	8.090535%	8.066837%
	Weighted Average Months to Maturity Original					343	353	350
	Weighted Average Months to Maturity Prior					340	350	347
	Weighted Average Months to Maturity Current					339	349	346
	Weighted Avg Remaining Amortization Term Original					342	353	350
	Weighted Avg Remaining Amortization Term Prior					339	350	347
	Weighted Avg Remaining Amortization Term Current					338	349	345
	Weighted Average Seasoning Original					4.21	4.18	4.19
	Weighted Average Seasoning Prior					7.21	7.18	7.19
	Weighted Average Seasoning Current					8.21	8.18	8.19
Note: Original information refers to deal issue.
	Group 1
	Group 2
WAC by Groups					Total WAC
WARAT by Groups					Total WARAT
Note: Dates correspond to distribution dates.
				Page 9 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Collateral Report for June 25, 2003 Distribution
	Collateral Report
ARM CHARACTERISTICS						GROUP 2	GROUP 1	TOTAL
	Weighted Average Margin Original					3.515%	5.591%
	Weighted Average Margin Prior					3.483%	5.583%
	Weighted Average Margin Current					3.480%	5.578%
	Weighted Average Max Rate Original					8.680%	13.016%
	Weighted Average Max Rate Prior					8.559%	12.988%
	Weighted Average Max Rate Current					8.515%	12.972%
	Weighted Average Min Rate Original					4.281%	7.017%
	Weighted Average Min Rate Prior					4.228%	7.001%
	Weighted Average Min Rate Current					4.220%	6.991%
	Weighted Average Cap Up Original					0.976%	1.289%
	Weighted Average Cap Up Prior					0.960%	1.286%
	Weighted Average Cap Up Current					0.950%	1.285%
	Weighted Average Cap Down Original					0.976%	1.289%
	Weighted Average Cap Down Prior					0.960%	1.286%
	Weighted Average Cap Down Current					0.950%	1.285%
Note: Original information refers to deal issue.
SERVICING FEES / ADVANCES						GROUP 2	GROUP 1	TOTAL
	Current Servicing Fees					13,483.55	28,551.99	42,035.54
	Delinquent Servicing Fees					109,341.32	239,667.63	349,008.95
	TOTAL SERVICING FEES					122,824.87	268,219.62	391,044.49
	Prepayment Interest Shortfall					10,107.13	39,222.57	49,329.70
	Compensating Interest					(10,107.13)	(39,222.57)	(49,329.70)
	Delinquent Servicing Fees					(109,341.32)	(239,667.63)	(349,008.95)
	COLLECTED SERVICING FEES					13,483.55	28,551.99	42,035.54
	Aggregate Advances with respect to this Distribution					1,852,305.35	4,069,228.25	5,921,533.60
	Current Nonrecoverable Advances					0.00	0.00	0.00
	Cumulative Nonrecoverable Advances					0.00	0.00	0.00
ADDITIONAL COLLATERAL INFORMATION						GROUP 2	GROUP 1	TOTAL
	Net Prepayment Interest Shortfall							0.00
	Net Monthly Excess Cash Flow							4,377,320.38
	Ending Pool Stated Principal Balance					289,140,626.17	630,653,179.19	919,793,805.36
				Page 10 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Delinquency Report for June 25, 2003 Distribution
	Delinquency Report - Total
				<1 PAYMENT	1 PAYMENT	2 PAYMENTS	3+ PAYMENTS	TOTAL
DELINQUENT		Balance			21,030,718.97	1,821,863.21	857,672.44	23,710,254.62
		% Balance			2.29%	0.20%	0.09%	2.58%
		# Loans			150	15	10	175
		% # Loans			2.50%	0.25%	0.17%	2.92%
FORECLOSURE		Balance		-	-	4,500,959.28	8,890,151.95	13,391,111.23
		% Balance		0.00%	0.00%	0.49%	0.97%	1.46%
		# Loans		-	-	29	68	97
		% # Loans		0.00%	0.00%	0.48%	1.13%	1.62%
BANKRUPTCY		Balance		3,690,895.71	434,064.14	271,198.55	1,265,031.15	5,661,189.55
		% Balance		0.40%	0.05%	0.03%	0.14%	0.62%
		# Loans		22	4	1	9	36
		% # Loans		0.37%	0.07%	0.02%	0.15%	0.60%
REO		Balance		-	-	-	381,271.56	381,271.56
		% Balance		0.00%	0.00%	0.00%	0.04%	0.04%
		# Loans		-	-	-	4	4
		% # Loans		0.00%	0.00%	0.00%	0.07%	0.07%
TOTAL		Balance		3,690,895.71	21,464,783.11	6,594,021.04	11,394,127.10	43,143,826.96
		% Balance		0.40%	2.33%	0.72%	1.24%	4.69%
		# Loans		22	154	45	91	312
		% # Loans		0.37%	2.57%	0.75%	1.52%	5.20%
Note: <1 Payment = 0-30days, 1 Payment = 31-60days, 2 Payments = 61-90days, 3+ Payments = 91+
								6 Months Moving Average
1 or 2 Payments Delinquent					3 or More Payments Delinquent
Total Foreclosure					Total Bankruptcy and REO
Note: Dates correspond to distribution dates.
				Page 11 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Delinquency Report for June 25, 2003 Distribution
	Delinquency Report - Group 1 Group
				<1 PAYMENT	1 PAYMENT	2 PAYMENTS	3+ PAYMENTS	TOTAL
DELINQUENT		Balance			17,068,395.13	1,516,160.52	561,521.78	19,146,077.43
		% Balance			2.71%	0.24%	0.09%	3.04%
		# Loans			123	12	6	141
		% # Loans			2.78%	0.27%	0.14%	3.19%
FORECLOSURE		Balance		-	-	2,239,349.42	6,844,119.93	9,083,469.35
		% Balance		0.00%	0.00%	0.36%	1.09%	1.44%
		# Loans		-	-	18	55	73
		% # Loans		0.00%	0.00%	0.41%	1.24%	1.65%
BANKRUPTCY		Balance		2,141,145.16	149,639.35	271,198.55	604,824.80	3,166,807.86
		% Balance		0.34%	0.02%	0.04%	0.10%	0.50%
		# Loans		17	2	1	5	25
		% # Loans		0.38%	0.05%	0.02%	0.11%	0.56%
REO		Balance		-	-	-	215,227.50	215,227.50
		% Balance		0.00%	0.00%	0.00%	0.03%	0.03%
		# Loans		-	-	-	3	3
		% # Loans		0.00%	0.00%	0.00%	0.07%	0.07%
TOTAL		Balance		2,141,145.16	17,218,034.48	4,026,708.49	8,225,694.01	31,611,582.14
		% Balance		0.34%	2.73%	0.64%	1.30%	5.01%
		# Loans		17	125	31	69	242
		% # Loans		0.38%	2.82%	0.70%	1.56%	5.47%
Note: <1 Payment = 0-30days, 1 Payment = 31-60days, 2 Payments = 61-90days, 3+ Payments = 91+
								6 Months Moving Average
1 or 2 Payments Delinquent					3 or More Payments Delinquent
Total Foreclosure					Total Bankruptcy and REO
Note: Dates correspond to distribution dates.
				Page 12 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Delinquency Report for June 25, 2003 Distribution
	Delinquency Report - Group 2 Group
				<1 PAYMENT	1 PAYMENT	2 PAYMENTS	3+ PAYMENTS	TOTAL
DELINQUENT		Balance			3,962,323.84	305,702.69	296,150.66	4,564,177.19
		% Balance			1.37%	0.11%	0.10%	1.58%
		# Loans			27	3	4	34
		% # Loans			1.71%	0.19%	0.25%	2.16%
FORECLOSURE		Balance		-	-	2,261,609.86	2,046,032.02	4,307,641.88
		% Balance		0.00%	0.00%	0.78%	0.71%	1.49%
		# Loans		-	-	11	13	24
		% # Loans		0.00%	0.00%	0.70%	0.82%	1.52%
BANKRUPTCY		Balance		1,549,750.55	284,424.79	-	660,206.35	2,494,381.69
		% Balance		0.54%	0.10%	0.00%	0.23%	0.86%
		# Loans		5	2	-	4	11
		% # Loans		0.32%	0.13%	0.00%	0.25%	0.70%
REO		Balance		-	-	-	166,044.06	166,044.06
		% Balance		0.00%	0.00%	0.00%	0.06%	0.06%
		# Loans		-	-	-	1	1
		% # Loans		0.00%	0.00%	0.00%	0.06%	0.06%
TOTAL		Balance		1,549,750.55	4,246,748.63	2,567,312.55	3,168,433.09	11,532,244.82
		% Balance		0.54%	1.47%	0.89%	1.10%	3.99%
		# Loans		5	29	14	22	70
		% # Loans		0.32%	1.84%	0.89%	1.40%	4.44%
Note: <1 Payment = 0-30days, 1 Payment = 31-60days, 2 Payments = 61-90days, 3+ Payments = 91+
								6 Months Moving Average
1 or 2 Payments Delinquent					3 or More Payments Delinquent
Total Foreclosure					Total Bankruptcy and REO
Note: Dates correspond to distribution dates.
				Page 13 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	REO Report for June 25, 2003 Distribution
	REO Report - Mortgage Loans that Become REO During Current Distribution
SUMMARY				LOAN GROUP
Total Loan Count = 2				Loan Group 1 = Group 1 Group; REO Book Value = Not Available
Total Original Principal Balance = 283,450.00				Loan Group 2 = Group 2 Group; REO Book Value = Not Available
Total Current Balance = 282,117.51
REO Book Value = Not Available
REO Book Value reported corresponds to total REO loans, including loans that become REO during current distribution.
Loan Number		Original	Stated		Current	State &
&		Principal	Principal	Paid to	Note	LTV at	Original	Origination
Loan Group		Balance	Balance	Date	Rate	Origination	Term	Date
682797 1		116,850.00	116,073.45	Nov-01-02	8.490%	AZ - 95.00%	360
676028 2		166,600.00	166,044.06	Oct-01-02	10.990%	MI - 85.00%	360
				Page 14 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Foreclosure Report for June 25, 2003 Distribution
	Foreclosure Report - Mortgage Loans that Become Foreclosure During Current Distribution
SUMMARY				LOAN GROUP
Total Loan Count = 34				Loan Group 1 = Group 1 Group
Total Original Principal Balance = 5,164,700.00				Loan Group 2 = Group 2 Group
Total Current Balance = 5,139,584.54
Loan Number		Original	Stated		Current	State &
&		Principal	Principal	Paid to	Note	LTV at	Original	Origination
Loan Group		Balance	Balance	Date	Rate	Origination	Term	Date
673949 1		288,750.00	287,387.16	Feb-01-03	8.750%	CA - 77.21%	360
674120 1		75,000.00	74,691.22	Dec-01-02	9.990%	PA - 60.00%	360
677166 1		52,000.00	51,785.40	Feb-01-03	9.990%	LA - 80.00%	360
681415 1		135,000.00	134,329.23	Feb-01-03	8.500%	WA - 90.00%	360
682342 1		165,000.00	163,612.95	Feb-01-03	8.500%	NY - 68.18%	360
684387 1		40,300.00	40,118.74	Feb-01-03	8.990%	AL - 77.50%	360
686901 1		90,950.00	90,465.04	Dec-01-02	8.750%	GA - 85.00%	360
689437 1		176,800.00	175,726.98	Feb-01-03	7.500%	CO - 85.00%	360
689496 1		36,800.00	36,651.08	Feb-01-03	9.500%	MS - 80.00%	360
690216 1		288,000.00	286,947.92	Jan-01-03	9.990%	CA - 80.00%	360
691940 1		138,750.00	138,188.28	Feb-01-03	9.500%	OR - 75.00%	360
692508 1		152,750.00	151,703.77	Feb-01-03	7.500%	CA - 78.33%	360
692818 1		100,000.00	99,393.09	Feb-01-03	7.500%	ME - 80.00%	360
695354 1		94,800.00	94,133.96	Feb-01-03	6.750%	OR - 74.94%	360
696770 1		78,000.00	77,700.39	Feb-01-03	9.750%	IN - 77.23%	360
699013 1		61,500.00	61,316.87	Feb-01-03	10.950%	OH - 75.00%	360
699582 1		200,000.00	198,898.80	Feb-01-03	7.990%	NV - 80.00%	360
699788 1		70,000.00	69,716.77	Jan-01-03	9.500%	SC - 80.00%	360
701005 1		58,650.00	58,327.04	Feb-01-03	7.990%	IN - 85.00%	360
705733 1		176,000.00	174,868.82	Feb-01-03	7.500%	CA - 80.00%	360
705781 1		191,000.00	190,031.64	Feb-01-03	8.400%	NV - 84.51%	360
710684 1		105,600.00	105,175.22	Feb-01-03	9.750%	CO - 80.00%	360
653064 2		588,000.00	588,000.00	Feb-01-03	5.837%	CT - 80.00%	300
674952 2		44,250.00	44,079.19	Feb-01-03	9.750%	SC - 75.00%	360
679894 2		40,000.00	38,347.92	Feb-01-03	9.500%	SC - 60.61%	120
680905 2		46,500.00	46,256.98	Feb-01-03	8.250%	MI - 75.00%	360
682140 2		45,000.00	44,844.42	Feb-01-03	10.250%	TX - 57.69%	360
691332 2		213,000.00	212,466.59	Feb-01-03	11.750%	CA - 49.53%	360
691738 2		64,000.00	62,710.96	Feb-01-03	9.850%	TX - 80.00%	180
691746 2		340,000.00	338,128.03	Feb-01-03	7.990%	CA - 80.00%	360
696755 2		72,000.00	71,203.99	Feb-01-03	9.850%	TX - 80.00%	240
707469 2		459,000.00	456,714.87	Feb-01-03	8.490%	CA - 90.00%	360
708297 2		117,300.00	116,804.31	Jan-01-03	9.500%	IL - 85.00%	360
712391 2		360,000.00	358,856.91	Feb-01-03	10.000%	CO - 75.00%	360
				Page 15 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Prepayment Report for June 25, 2003 Distribution
	Prepayment Report - Voluntary Prepayments
VOLUNTARY PREPAYMENTS						GROUP 2	GROUP 1	TOTAL
	Current
	Number of Paid in Full Loans					25	80	105
	Number of Repurchased Loans					-	-	-
	Total Number of Loans Prepaid in Full					25	80	105
	Paid in Full Balance					5,397,380.17	12,570,309.03	17,967,689.20
	Repurchased Loans Balance					-	-	-
	Curtailments Amount					22,608.49	41,893.04	64,501.53
	Total Prepayment Amount					5,419,988.66	12,612,202.07	18,032,190.73
	Cumulative
	Number of Paid in Full Loans					77	238	315
	Number of Repurchased Loans					-	-	-
	Total Number of Loans Prepaid in Full					77	238	315
	Paid in Full Balance					20,311,714.30	39,269,285.19	59,580,999.49
	Repurchased Loans Balance					-	-	-
	Curtailments Amount					558,405.28	247,032.21	805,437.49
	Total Prepayment Amount					20,870,119.58	39,516,317.40	60,386,436.98
SPACE INTENTIONALLY LEFT BLANK
Total Prepayments by Groups (in thousands of dollars)					Total Prepayments (in thousands of dollars)
				Page 16 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Prepayment Report for June 25, 2003 Distribution
	Prepayment Report - Voluntary Prepayments
VOLUNTARY PREPAYMENT RATES						GROUP 2	GROUP 1	TOTAL
	SMM					1.84%	1.96%	1.92%
	3 Months Avg SMM					1.69%	1.48%	1.55%
	12 Months Avg SMM
	Avg SMM Since Cut-off					1.38%	1.21%	1.26%
	CPR					19.98%	21.15%	20.78%
	3 Months Avg CPR					18.48%	16.41%	17.07%
	12 Months Avg CPR
	Avg CPR Since Cut-off					15.39%	13.56%	14.14%
	PSA					1216.81%	1292.36%	1268.68%
	3 Months Avg PSA Approximation					1281.89%	1142.42%	1186.86%
	12 Months Avg PSA Approximation
	Avg PSA Since Cut-off Approximation					1238.52%	1096.59%	1141.83%
	Group 1
	Group 2
CPR by Groups					Total CPR
PSA by Groups					Total PSA
				Page 17 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Prepayment Report for June 25, 2003 Distribution
	Prepayment Report - Voluntary Prepayments
	Group 1
	Group 2
CPR Avg since Cut-Off by Groups					Total CPR Avg since Cut-Off
PSA Avg since Cut-Off by Groups					Total PSA Avg since Cut-Off
PREPAYMENT CALCULATION METHODOLOGY
Single Monthly Mortality (SMM): (Voluntary partial and full prepayments + Repurchases)/(Beg Principal Balance - Sched Principal)
Conditional Prepayment Rate (CPR): 1-((1-SMM)^12)
PSA Standard Prepayment Model: CPR/(0.02*min(30,WAS))
Average SMM over period between nth month and mth month (AvgSMMn,m): [(1-SMMn) * (1-SMMn+1) *.......*(1-SMMm)]^(1/months in period n,m)
Average CPR over period between the nth month and mth month (AvgCPRn,m): 1-((1-AvgSMMn,m)^12)
Average PSA Approximation over period between the nth month and mth month: AvgCPRn,m/(0.02*Avg WASn,m))
Average WASn,m: (min(30,WASn)+min(30,WASn+1)+.......+min(30,WASm)/(number of months in the period n,m)
Weighted Average Seasoning (WAS)
Note: Prepayment rates are calculated since deal issue date and include partial and full voluntary prepayments and repurchases.
Dates correspond to distribution dates.
				Page 18 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Prepayment Detail Report for June 25, 2003 Distribution
	Prepayment Detail Report - Loans Prepaid in Full During Current Distribution
SUMMARY						LOAN GROUP
Total Loan Count = 105						Loan Group 1 = Group 1 Group
Total Original Principal Balance = 18,492,080.00						Loan Group 2 = Group 2 Group
Total Prepayment Amount = 17,967,689.20
Loan Number			Original			Current	State &	Type Prepayment
&		Loan	Principal	Prepayment	Prepayment	Note	LTV at	&	Origination
Loan Group		Status	Balance	Amount	Date	Rate	Origination	Original Term	Date
632136 1			179,250.00	178,547.55	May-22-03	8.990%	CA - 75.00%	Paid Off - 360
654499 1			224,000.00	223,250.34	May-13-03	9.750%	CA - 78.60%	Paid Off - 360
656003 1			95,000.00	94,475.83	May-21-03	8.750%	MI - 63.33%	Paid Off - 360
656131 1			174,250.00	173,140.35	May-16-03	7.500%	CA - 85.00%	Paid Off - 360
656798 1			155,000.00	153,917.35	May-02-03	7.400%	FL - 58.49%	Paid Off - 360
660926 1			234,400.00	232,917.53	May-15-03	8.000%	IL - 80.00%	Paid Off - 360
667684 1			186,500.00	185,154.23	May-08-03	7.490%	MN - 45.68%	Paid Off - 360
671408 1			222,000.00	221,254.93	May-23-03	9.750%	WA - 46.74%	Paid Off - 360
676000 1			204,000.00	202,865.62	May-07-03	7.250%	CA - 76.98%	Paid Off - 360
676416 1			87,200.00	86,764.20	May-28-03	7.790%	CA - 80.00%	Paid Off - 360
680706 1			100,800.00	100,112.13	May-06-03	6.900%	MA - 72.52%	Paid Off - 360
680888 1			103,700.00	103,279.57	May-23-03	9.490%	MN - 85.00%	Paid Off - 360
681076 1			159,500.00	158,764.42	May-13-03	8.790%	NV - 88.86%	Paid Off - 360
681738 1			127,500.00	127,010.31	May-16-03	9.750%	OH - 85.00%	Paid Off - 360
682620 1			283,400.00	281,763.12	May-27-03	7.750%	CA - 69.98%	Paid Off - 360
684376 1			231,000.00	229,561.17	May-21-03	7.750%	IL - 79.66%	Paid Off - 360
685539 1			207,000.00	206,270.11	May-02-03	9.500%	FL - 90.00%	Paid Off - 360
687139 1			212,000.00	210,944.54	May-15-03	8.490%	NV - 80.00%	Paid Off - 360
687951 1			190,500.00	189,585.28	May-29-03	7.990%	CA - 75.00%	Paid Off - 360
688377 1			104,000.00	103,712.28	May-06-03	10.650%	CA - 49.52%	Paid Off - 360
688475 1			144,500.00	143,877.36	May-06-03	8.650%	CA - 85.00%	Paid Off - 360
688553 1			140,000.00	139,225.89	May-15-03	7.490%	MA - 61.95%	Paid Off - 360
688977 1			41,650.00	41,495.28	May-20-03	9.250%	AR - 85.00%	Paid Off - 360
689448 1			122,250.00	121,200.16	May-12-03	8.750%	MI - 75.00%	Paid Off - 360
689714 1			185,000.00	183,854.27	May-30-03	7.500%	CA - 86.05%	Paid Off - 360
689893 1			103,800.00	103,433.24	May-30-03	9.490%	MN - 60.00%	Paid Off - 360
690053 1			101,100.00	100,661.13	May-28-03	8.490%	ME - 77.77%	Paid Off - 360
690296 1			74,000.00	73,567.86	May-30-03	7.000%	WI - 68.52%	Paid Off - 360
690308 1			128,800.00	128,295.26	May-20-03	8.990%	MI - 80.00%	Paid Off - 360
690331 1			120,000.00	120,000.00	May-30-03	5.300%	CA - 80.00%	Paid Off - 300
690556 1			115,000.00	114,184.38	May-06-03	6.000%	NJ - 54.76%	Paid Off - 360
691299 1			198,000.00	197,002.59	May-07-03	7.750%	CA - 88.39%	Paid Off - 360
691956 1			165,000.00	164,091.48	May-30-03	7.990%	MA - 84.62%	Paid Off - 360
692031 1			157,250.00	156,436.14	May-20-03	8.000%	KY - 85.00%	Paid Off - 360
692069 1			195,000.00	193,967.78	May-27-03	7.500%	CA - 75.00%	Paid Off - 360
692545 1			35,000.00	34,852.55	May-01-03	8.750%	MI - 18.92%	Paid Off - 360
692567 1			127,500.00	126,825.08	May-21-03	7.500%	IL - 75.00%	Paid Off - 360
692602 1			100,000.00	99,465.80	May-29-03	7.500%	AL - 66.67%	Paid Off - 360
692617 1			59,500.00	59,259.14	May-15-03	9.500%	IA - 85.00%	Paid Off - 360
693583 1			222,700.00	221,334.93	May-19-03	6.750%	IL - 85.00%	Paid Off - 360
693640 1			107,000.00	106,373.96	May-07-03	6.990%	MI - 54.87%	Paid Off - 360
694180 1			152,000.00	151,154.77	May-27-03	7.250%	CA - 76.00%	Paid Off - 360
694414 1			156,000.00	155,145.29	May-13-03	8.250%	IL - 38.33%	Paid Off - 360
694424 1			77,000.00	76,034.60	May-20-03	9.750%	NY - 89.53%	Paid Off - 360
					Page 19 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Prepayment Detail Report for June 25, 2003 Distribution
	Prepayment Detail Report - Loans Prepaid in Full During Current Distribution
Loan Number			Original			Current	State &
&		Loan	Principal	Prepayment	Prepayment	Note	LTV at	Original	Origination
Loan Group		Status	Balance	Amount	Date	Rate	Origination	Term	Date
694602 1			184,000.00	183,316.59	May-20-03	9.250%	NY - 80.00%	Paid Off - 360
694701 1			150,000.00	149,204.76	May-14-03	8.100%	IL - 63.03%	Paid Off - 360
695412 1			100,000.00	99,448.23	May-30-03	7.290%	MI - 65.36%	Paid Off - 360
696039 1			267,000.00	265,559.17	May-14-03	7.890%	IL - 74.17%	Paid Off - 360
696175 1			70,000.00	69,548.89	May-16-03	6.490%	AZ - 60.87%	Paid Off - 360
696799 1			170,000.00	168,833.68	May-30-03	6.750%	NH - 64.15%	Paid Off - 360
697692 1			266,400.00	265,354.03	May-16-03	8.990%	CA - 90.00%	Paid Off - 360
697802 1			236,000.00	235,166.17	May-09-03	9.490%	CA - 80.00%	Paid Off - 360
698121 1			250,000.00	248,799.62	May-15-03	7.990%	CA - 75.76%	Paid Off - 360
698140 1			161,500.00	160,601.92	May-23-03	7.250%	CA - 85.00%	Paid Off - 360
698341 1			175,000.00	173,712.46	May-30-03	6.875%	CA - 57.38%	Paid Off - 360
698562 1			295,000.00	293,191.75	May-20-03	6.750%	CA - 77.63%	Paid Off - 360
698801 1			98,000.00	97,575.46	May-29-03	8.500%	MI - 70.00%	Paid Off - 360
699015 1			144,000.00	143,309.92	May-20-03	8.000%	MI - 80.00%	Paid Off - 360
699655 1			46,500.00	46,373.69	May-29-03	9.990%	MI - 75.00%	Paid Off - 360
699846 1			188,000.00	186,565.42	May-05-03	9.500%	CA - 80.00%	Paid Off - 360
700071 1			150,000.00	148,936.84	May-13-03	5.990%	MN - 75.00%	Paid Off - 360
703142 1			178,500.00	177,686.54	May-23-03	8.250%	CA - 85.00%	Paid Off - 360
703203 1			120,500.00	119,921.41	May-21-03	7.990%	IL - 53.32%	Paid Off - 360
703776 1			278,250.00	276,982.49	May-06-03	8.250%	CA - 75.00%	Paid Off - 360
704016 1			141,100.00	140,519.12	May-31-03	8.750%	FL - 85.00%	Paid Off - 360
704067 1			106,250.00	105,789.88	May-12-03	8.500%	RI - 85.00%	Paid Off - 360
704359 1			214,000.00	212,810.00	May-19-03	7.250%	CA - 80.00%	Paid Off - 360
705322 1			240,000.00	239,059.48	May-16-03	8.990%	IL - 75.00%	Paid Off - 360
705564 1			144,000.00	143,157.51	May-20-03	6.990%	IL - 90.00%	Paid Off - 360
705868 1			138,000.00	137,459.18	May-15-03	8.990%	IL - 76.24%	Paid Off - 360
706008 1			162,000.00	161,142.45	May-15-03	7.500%	CA - 62.31%	Paid Off - 360
706037 1			157,500.00	156,782.27	May-27-03	8.250%	CA - 75.00%	Paid Off - 360
706377 1			75,650.00	75,409.27	May-02-03	9.990%	MD - 85.00%	Paid Off - 360
706422 1			168,000.00	167,234.44	May-14-03	8.250%	IL - 80.00%	Paid Off - 360
706839 1			204,000.00	202,808.77	May-02-03	7.000%	CA - 85.00%	Paid Off - 360
707342 1			124,100.00	123,704.02	May-01-03	10.000%	NJ - 85.00%	Paid Off - 360
707489 1			234,000.00	232,878.70	May-30-03	8.000%	MI - 90.00%	Paid Off - 360
708132 1			145,000.00	144,232.38	May-19-03	7.500%	CA - 62.23%	Paid Off - 360
708212 1			170,000.00	169,183.72	May-21-03	7.990%	GA - 39.08%	Paid Off - 360
709336 1			173,600.00	173,019.00	May-07-03	9.750%	MI - 70.00%	Paid Off - 360
668549 2			59,500.00	59,219.01	May-30-03	8.750%	MO - 85.00%	Paid Off - 360
674338 2			560,000.00	560,000.00	May-30-03	5.840%	MA - 80.00%	Paid Off - 300
680924 2			74,750.00	73,335.21	May-22-03	8.990%	NE - 65.00%	Paid Off - 180
681927 2			47,250.00	47,083.99	May-21-03	9.500%	MS - 70.00%	Paid Off - 360
686793 2			35,000.00	34,349.58	May-22-03	10.750%	SC - 39.77%	Paid Off - 180
689394 2			650,000.00	221,546.26	May-20-03	4.840%	ID - 82.80%	Paid Off - 300
690739 2			187,200.00	186,539.94	May-29-03	9.500%	CA - 80.00%	Paid Off - 360
691498 2			112,000.00	111,383.31	May-16-03	7.990%	CA - 62.22%	Paid Off - 360
692170 2			337,250.00	335,098.40	May-14-03	7.250%	CA - 95.00%	Paid Off - 360
692488 2			328,000.00	326,424.62	May-30-03	7.990%	CA - 79.71%	Paid Off - 360
692585 2			109,500.00	108,981.40	May-01-03	8.490%	IN - 76.57%	Paid Off - 360
693751 2			54,000.00	53,733.34	May-30-03	8.990%	FL - 75.00%	Paid Off - 360
694787 2			320,000.00	317,841.08	May-21-03	6.250%	WA - 58.50%	Paid Off - 360
695723 2			159,000.00	158,232.20	May-27-03	8.790%	IL - 72.27%	Paid Off - 360
696353 2			240,000.00	238,733.32	May-29-03	8.500%	MA - 56.47%	Paid Off - 360
696357 2			95,200.00	94,766.15	May-16-03	8.250%	CA - 85.00%	Paid Off - 360
					Page 20 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Prepayment Detail Report for June 25, 2003 Distribution
	Prepayment Detail Report - Loans Prepaid in Full During Current Distribution
Loan Number			Original			Current	State &
&		Loan	Principal	Prepayment	Prepayment	Note	LTV at	Original	Origination
Loan Group		Status	Balance	Amount	Date	Rate	Origination	Term	Date
696477 2			309,880.00	303,573.68	May-30-03	9.990%	NV - 80.00%	Paid Off - 360
696683 2			396,000.00	393,672.73	May-28-03	7.750%	MN - 90.00%	Paid Off - 360
697720 2			163,900.00	163,153.11	May-28-03	8.250%	CA - 69.74%	Paid Off - 360
697728 2			105,000.00	104,545.17	May-06-03	8.500%	WA - 57.38%	Paid Off - 360
700345 2			316,000.00	313,967.51	May-27-03	6.500%	CA - 71.33%	Paid Off - 360
701776 2			70,000.00	68,633.20	May-12-03	8.640%	KS - 33.33%	Paid Off - 180
703341 2			437,750.00	435,753.88	May-29-03	8.250%	CA - 85.00%	Paid Off - 360
703842 2			350,000.00	347,952.28	May-05-03	6.990%	MA - 60.34%	Paid Off - 360
713661 2			340,000.00	338,860.80	May-08-03	9.750%	NV - 85.00%	Paid Off - 360
					Page 21 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Realized Loss Report for June 25, 2003 Distribution
	Realized Loss Report - Collateral
COLLATERAL REALIZED LOSSES						GROUP 2	GROUP 1	TOTAL
	Current
	Number of Loans Liquidated					-	-	-
	Collateral Realized Loss/(Gain) Amount					-	-	-
	Net Liquidation Proceeds					-	-	-
	Cumulative
	Number of Loans Liquidated					-	-	-
	Collateral Realized Loss/(Gain) Amount					-	-	-
	Net Liquidation Proceeds					-	-	-
	Note: Collateral Realized Loss Amount may include adjustments to loans liquidated in prior periods.
	Cumulative Loss Percentage							0.00%
	Group 1						3 Months Moving Average
	Group 2
Collateral Loss Severity Approximation by Groups					Collateral Loss Severity Approximation
				Page 22 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Realized Loss Report for June 25, 2003 Distribution
	Realized Loss Report - Collateral
DEFAULT SPEEDS						GROUP 2	GROUP 1	TOTAL
	MDR					0.00%	0.00%	0.00%
	3 Months Avg MDR					0.00%	0.00%	0.00%
	12 Months Avg MDR
	Avg MDR Since Cut-off					0.00%	0.00%	0.00%
	CDR					0.00%	0.00%	0.00%
	3 Months Avg CDR					0.00%	0.00%	0.00%
	12 Months Avg CDR
	Avg CDR Since Cut-off					0.00%	0.00%	0.00%
	SDA					0.00%	0.00%	0.00%
	3 Months Avg SDA Approximation					0.00%	0.00%	0.00%
	12 Months Avg SDA Approximation
	Avg SDA Since Cut-off Approximation					0.00%	0.00%	0.00%
	Loss Severity Approximation for Current Period
	3 Months Avg Loss Severity Approximation
	12 Months Avg Loss Severity Approximation
	Avg Loss Severity Approximation Since Cut-off
	Group 1
	Group 2
CDR by Groups					Total CDR
SDA by Groups					Total SDA
				Page 23 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Realized Loss Report for June 25, 2003 Distribution
	Realized Loss Report - Collateral
	Group 1
	Group 2
CDR Avg since Cut-Off by Groups					Total CDR Avg since Cut-Off
SDA Avg since Cut-Off by Groups					Total SDA Avg since Cut-Off
COLLATERAL REALIZED LOSS CALCULATION METHODOLOGY
Monthly Default Rate (MDR): (Beg Principal Balance of Liquidated Loans)/(Total Beg Principal Balance)
Conditional Default Rate (CDR): 1-((1-MDR)^12)
SDA Standard Default Assumption: CDR/IF(WAS<61,MIN(30,WAS)*0.02,MAX(0.03,MIN(30,WAS)*0.02-0.0095*(WAS-60)))
Average MDR over period between nth month and mth month (AvgMDRn,m): [(1-MDRn) * (1-MDRn+1) *.......*(1-MDRm)]^(1/months in period n,m)
Average CDR over period between the nth month and mth month (AvgCDRn,m): 1-((1-AvgMDRn,m)^12)
Average SDA Approximation over period between the nth month and mth month:
AvgCDRn,m/IF(Avg WASn,m<61,MIN(30,Avg WASn,m)*0.02,MAX(0.03,MIN(30,Avg WASn,m)*0.02-0.0095*(Avg WASn,m-60)))
Average WASn,m: (WASn + WASn+1 +.......+ WASm )/(number of months in the period n,m)
Loss Severity Approximation for current period: sum(Realized Loss Amount)/sum(Beg Principal Balance of Liquidated Loans)
Average Loss Severity Approximation over period between nth month and mth month: Avg(Loss Severityn,m)
Note: Default rates are calculated since deal issue date and include realized gains and additional realized losses and gains from prior periods.
Dates correspond to distribution dates.
				Page 24 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Realized Loss Detail Report for June 25, 2003 Distribution
	Realized Loss Detail Report - Loans Liquidated During Current Distribution
SUMMARY						LOAN GROUP
Total Loan Count = 0						Loan Group 1 = Group 1 Group
Total Original Principal Balance = 0.00						Loan Group 2 = Group 2 Group
Total Prior Principal Balance = 0.00
Total Realized Loss Amount = 0.00
Total Net Liquidation Proceeds = 0.00
Note: Total Realized Loss Amount may include adjustments to loans liquidated in prior periods.
Loan Number			Original	Prior		Current	State &
&		Loan	Principal	Principal	Realized	Note	LTV at	Original	Origination
Loan Group		Status	Balance	Balance	Loss/(Gain)	Rate	Origination	Term	Date
SPACE INTENTIONALLY LEFT BLANK
					Page 25 of 26				© COPYRIGHT 2003 Deutsche Bank
	Morgan Stanley Dean Witter Capital I Inc. 2003-NC1
	Mortgage Pass-Through Certificates
	Triggers, Adj. Rate Cert. and Miscellaneous Report for June 25, 2003 Distribution
	Triggers, Adj. Rate Cert. and Miscellaneous Report
TRIGGER EVENTS						GROUP 2	GROUP 1	TOTAL
	Has a Stepdown Date occurred?							No
	Does Trigger Event exist?							No
	1. Does (A) equal or exceed (B)?							No
	(A) 60+ Day Delinq % (quotient of (x) over (y))							2.28%
	(x) Rolling 3-month avg. of 60+ Day Delinq. Loans							20,989,718.30
	(y) Stated Principal Balance							919,793,805.36
	(B) 40% of Sr. Enhancement Percentage							7.97%
	2. Does (A) exceed (B)?							No
	(A) Realized Loss % (quotient of (x) over (y))							0.00%
	(x) Agg. Realized Losses to date							0.00
	(y) Cut-off Date Pool Principal Balance							983,630,496.59
	(B) Applicable Percentage							100.00%
	Senior Enhancement Percentage (Prior)							19.91%
ADJUSTABLE RATE CERTIFICATE INFORMATION						GROUP 2	GROUP 1	TOTAL
SPACE INTENTIONALLY LEFT BLANK
ADDITIONAL INFORMATION						GROUP 2	GROUP 1	TOTAL
	Basis Risk Carry Forward Amount							0.00
	Class A-2 Certificate Deficiency Amount							0.00
	Preference Amount							0.00
	Reimbursement Amount							0.00
				Page 26 of 26				© COPYRIGHT 2003 Deutsche Bank