Schedule III Properties And Accumulated Depreciation

12 Months Ended

Dec. 31, 2020

Schedule III Properties And Accumulated Depreciation

Schedule III Properties And Accumulated Depreciation

						Costs capitalized
			Initial costs			subsequent to acquisition		Total costs				Accumulated	Date of
				Acquired					Acquired			depreciation	acquisition
	Data Center			ground	Buildings and		Carrying		ground	Buildings and		and	or
	Buildings	Encumbrances	Land	lease	improvements	Improvements	costs	Land	lease	improvements	Total	amortization	construction
North American Markets
Northern Virginia	24	104,000	198,989	—	1,712,144	2,187,605	—	216,041	—	3,882,697	4,098,738	(887,079)	2005 - 2019
Chicago	10	—	95,444	—	1,320,334	977,634	—	105,830	—	2,287,582	2,393,412	(601,875)	2005 - 2017
Silicon Valley	20	—	153,145	—	919,499	537,828	—	150,910	—	1,459,562	1,610,472	(546,797)	2002 - 2018
Dallas	21	—	66,489	—	338,284	1,010,243	—	58,900	—	1,356,116	1,415,016	(535,422)	2002 - 2015
New York	13	—	17,301	—	474,561	756,411	—	17,042	—	1,231,231	1,248,273	(573,828)	2002 - 2015
Phoenix	3	—	17,239	—	416,097	332,714	—	11,859	—	754,191	766,050	(333,416)	2006 - 2015
San Francisco	4	—	41,165	—	358,066	244,015	—	41,478	—	601,768	643,246	(220,149)	2004 - 2015
Seattle	1	135,000	43,110	—	329,283	5,058	—	43,110	—	334,341	377,451	(24,299)	2020
Boston	4	—	19,255	—	259,939	93,660	—	18,029	—	354,825	372,854	(140,488)	2006 - 2011
Toronto	2	—	33,994	—	117,540	216,551	—	21,018	—	347,067	368,085	(30,540)	2013 - 2017
Atlanta	4	—	6,537	—	264,948	65,363	—	6,552	—	330,296	336,848	(79,678)	2011 - 2017
Los Angeles	4	—	40,627	—	126,769	111,501	—	39,933	—	238,964	278,897	(122,487)	2004 - 2015
Portland	2	—	1,689	—	3,131	235,685	—	4,264	—	236,241	240,505	(33,945)	2011 - 2015
Houston	6	—	6,965	—	23,492	148,818	—	6,594	—	172,681	179,275	(91,316)	2006
Austin	1	—	1,177	—	4,877	71,521	—	1,177	—	76,398	77,575	(19,703)	2005
Miami	2	—	2,964	—	29,793	35,202	—	2,964	—	64,995	67,959	(27,534)	2002 - 2015
Minneapolis-St. Paul	1	—	10,190	—	20,054	3,191	—	10,190	—	23,245	33,435	(6,206)	2013
Charlotte	3	—	4,117	—	13,068	13,282	—	4,118	—	26,349	30,467	(15,048)	2005 - 2015
Other	—	—	—	—	-	85,339	—	-	—	85,339	85,339	(12,003)	-
Total North America	125	239,000	760,397	—	6,731,879	7,131,621	—	760,009	—	13,863,888	14,623,897	(4,301,813)
EMEA Markets
London	19	—	138,063	7,355	1,527,932	661,636	—	82,673	6,695	2,245,618	2,334,986	(574,308)	2007 - 2020
Amsterdam	17	—	40,709	3,518	1,001,157	335,317	—	64,074	3,512	1,313,115	1,380,701	(156,730)	2005 - 2020
Frankfurt	21	—	34,621	—	1,032,780	496,372	—	38,085	—	1,525,688	1,563,773	(58,427)	2015 - 2020
Dublin	8	—	11,722	1,444	136,827	181,109	—	8,538	101	322,463	331,102	(108,544)	2006 - 2020
Paris	12	—	69,350	—	277,141	163,419	—	70,354	—	439,556	509,910	(27,337)	2012 - 2020
Marseille	4	—	1,105	—	314,106	26,035	—	1,196	—	340,050	341,246	(10,549)	2020
Vienna	2	—	14,159	—	363,062	12,698	—	14,502	—	375,417	389,919	(13,888)	2020
Zurich	3	—	20,605	—	34,934	127,385	—	22,307	—	160,617	182,924	(3,427)	2020
Stockholm	6	—	—	—	101,470	8,378	—	—	—	109,848	109,848	(7,021)	2020
Madrid	3	—	8,456	—	132,011	9,691	—	8,662	—	141,496	150,158	(4,769)	2020
Copenhagen	3	—	11,665	—	110,925	4,991	—	11,956	—	115,625	127,581	(4,039)	2020
Brussels	2	—	3,874	—	119,077	6,217	—	3,968	—	125,200	129,168	(3,808)	2020
Dusseldorf	2	—	—	—	36,303	2,998	—	—	—	39,301	39,301	(1,710)	2020
Geneva	1	—	—	—	20,071	716	—	—	—	20,787	20,787	(9,869)	2005
Manchester	1	—	—	—	23,918	(7,029)	—	—	—	16,889	16,889	(6,063)	2008
Other metros	6	—	3,144	—	43,046	17,695	—	3,925	—	59,960	63,885	(3,140)	2020
Total EMEA	110	—	357,473	12,317	5,274,760	2,047,628	—	330,240	10,308	7,351,630	7,692,178	(993,629)
APAC Markets
Singapore	3	—	—	—	137,545	418,856	—	—	—	556,401	556,401	(190,246)	2010 - 2015
Sydney	4	—	18,285	—	3,868	125,154	—	12,771	—	134,536	147,307	(29,680)	2011 - 2012
Melbourne	2	—	4,467	—	—	113,896	—	3,372	—	114,991	118,363	(39,651)	2011
Other	4	—	—	—	—	4,842	—	-	—	4,842	4,842	(202)
Total APAC	13	—	22,752	—	141,413	662,748	—	16,143	—	810,770	826,913	(259,779)
Total Portfolio	248	239,000	1,140,622	12,317	12,148,052	9,841,997	—	1,106,392	10,308	22,026,288	23,142,988	(5,555,221)

(1) Tax Cost

The aggregate gross cost of the Company’s properties for federal income tax purposes approximated $32.7 billion (unaudited) as of December 31, 2020.

(2) Historical Cost and Accumulated Depreciation and Amortization

The following table reconciles the historical cost of the Company’s properties for financial reporting purposes for each of the years in the three-year period ended December 31, 2020.

	Year Ended December 31,
	2020		2019		2018
Balance, beginning of year	$	16,886,592	$	17,055,016	$	16,915,936
Additions during period (acquisitions and improvements)		6,514,218		833,836		223,163
Deductions during period (dispositions, impairments and assets held for sale)		(257,822)		(1,002,260)		(84,083)
Balance, end of year	$	23,142,988	$	16,886,592	$	17,055,016

The following table reconciles accumulated depreciation and amortization of the Company’s properties for financial reporting purposes for each of the years in the three-year period ended December 31, 2020.

	Year Ended December 31,
	2020		2019		2018
Balance, beginning of year	$	4,536,169	$	3,935,267	$	3,238,227
Additions during period (depreciation and amortization expense)		1,029,863		805,916		714,336
Deductions during period (dispositions and assets held for sale)		(10,811)		(205,014)		(17,296)
Balance, end of year	$	5,555,221	$	4,536,169	$	3,935,267

Schedules other than those listed above are omitted because they are not applicable or the information required is included in the consolidated financial statements or the notes thereto.