Active ECB Violations in Prospect Heights 11238, Brooklyn

Last updated: November 6, 2026

Summary

810 tax lots in Prospect Heights 11238, Brooklyn have active ECB violations as of November 6, 2026. Each address links to that lot’s property record. (Source: NYC Open Data, compiled by NYC Property Facts.)

810 lots

Address	Building class	Units	Built	Active ECB Violations
63 Quincy Street	B3 Two-family home converted from one-family	2	1905	1
57 Quincy Street	B1 Two-family home, brick	2	2020	1
183 Gates Avenue	B3 Two-family home converted from one-family	2	1899	1
441 Classon Avenue	B3 Two-family home converted from one-family	2	1899	1
86 Quincy Street	C0 Three-family walk-up	3	1899	1
895 Fulton Street	K2 Store building	0	1930	1
909 Fulton Street	K1 Store building	0	1930	1
469 Clinton Avenue	C1 Walk-up apartments, more than six families, no stores	8	1878	1
512 Washington Avenue	C0 Three-family walk-up	3	1900	1
516 Washington Avenue	C7 Walk-up apartments, more than six families, with stores	42	1930	1
489 Washington Avenue	C1 Walk-up apartments, more than six families, no stores	21	1930	1
224 St James Place	C4 Old-law tenement	8	1905	1
221 St James Place	S5 Mixed-use: five- or six-family home with one store or office	6	1930	1
128 Cambridge Place	B3 Two-family home converted from one-family	2	1879	1
434 Grand Avenue	C3 Walk-up apartments, four families	4	1880	1
450 Grand Avenue	RM Condominium	39	2022	1
1 Putnam Avenue	RM Condominium	41	2024	1
387 Grand Avenue	C5 Converted dwelling or rooming house	7	1870	1
60 Downing Street	B3 Two-family home converted from one-family	2	1870	1
64 Downing Street	C5 Converted dwelling or rooming house	9	1870	1
67 Downing Street	W1 Educational building	0	1955	1
39 Putnam Avenue	S2 Mixed-use: two-family home with one store or office	2	1930	1
43 Irving Place	C0 Three-family walk-up	3	2004	1
448 Classon Avenue	C2 Walk-up apartments, five or six families	5	1900	1
454 Classon Avenue	C3 Walk-up apartments, four families	4	1931	1
488 Classon Avenue	B2 Two-family home, frame	2	1899	1
504 Classon Avenue	S3 Mixed-use: three-family home with one store or office	3	1930	1
457 Classon Avenue	C5 Converted dwelling or rooming house	5	1931	1
218 Gates Avenue	N2 Asylum or home	44	1930	1
240 Gates Avenue	C1 Walk-up apartments, more than six families, no stores	7	1931	1
244 Gates Avenue	C2 Walk-up apartments, five or six families	5	1931	1
250 Gates Avenue	C3 Walk-up apartments, four families	4	1930	1
256 Gates Avenue	C1 Walk-up apartments, more than six families, no stores	12	1910	1
260 Gates Avenue	C4 Old-law tenement	8	1931	1
55 Monroe Street	C3 Walk-up apartments, four families	4	1931	1
53 Monroe Street	B9 Two-family home, miscellaneous	2	1899	1
11 Monroe Street	C0 Three-family walk-up	3	1998	1
493 Classon Avenue	C1 Walk-up apartments, more than six families, no stores	8	1930	1
489 Classon Avenue	C0 Three-family walk-up	3	1899	1
426 Franklin Avenue	C0 Three-family walk-up	3	2004	1
55 Madison Street	C0 Three-family walk-up	3	1899	1
19 Madison Street	B3 Two-family home converted from one-family	2	1899	1
48 Madison Street	C0 Three-family walk-up	3	1901	1
Madison Street	V0 Vacant land zoned residential	0	—	1
430 Franklin Avenue	S2 Mixed-use: two-family home with one store or office	2	1910	1
28 Putnam Avenue	D3 Elevator apartments, fireproof, no stores	10	2025	1
1065 Fulton Street	V1 Vacant land zoned commercial	0	—	1
1061 Fulton Street	C0 Three-family walk-up	3	1930	1
68 Putnam Avenue	C1 Walk-up apartments, more than six families, no stores	7	1930	1
92 Putnam Avenue	B2 Two-family home, frame	2	2006	1

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