Exhibit 15.1

Consent of Independent Registered Public Accounting Firm

The Board of Directors

Fangdd Network Group Ltd.:

We consent to the incorporation by reference in the registration statement (No. 333-237506) on Form S-8 of Fangdd Network Group Ltd. of our report dated April 15, 2020, with respect to the consolidated balance sheets of Fangdd Network Group Ltd. as of December 31, 2018 and 2019, the related consolidated statements of comprehensive income (loss), changes in (deficit) equity, and cash flows for each of the years in the three-year period ended December 31, 2019, and the related notes, which report appears in the December 31, 2019 annual report on Form 20-F of Fangdd Network Group Ltd.

/s/ KPMG Huazhen LLP

Shenzhen, China

April 15, 2020