Manhattan 10027 (Harlem (South)) – property records & building violations

Last updated: October 31, 2026 · Neighborhood name from DOB permit geocoding (NTA)

Summary

ZIP 10027 (Harlem (South)) in Manhattan contains 2,186 tax lots with 30,282 residential units according to PLUTO. As of October 31, 2026, 1,952 lots (89%) have at least one open item in NYC Open Data: 1,247 have open HPD violations, 1,341 have DOB jobs permitted but not signed off, 947 have active DOB violations, 599 have active ECB violations and 1,269 have OATH tickets with an unpaid balance. (Source: NYC Open Data, compiled by NYC Property Facts.)

Open items in 10027

Open item type (as of 2026-10-31)	Properties	Items
Open DOB jobs (permit issued, not signed off)	1,341	6,882
Active DOB violations	947	6,267
Active ECB violations	599	2,222
Open HPD violations	1,247	34,836
OATH tickets with unpaid balance	1,269	14,462

Buildings by type

Walk-up apartment building (no elevator): 1,040
Two-family home: 250
Elevator apartment building: 195
Condominium: 111
Religious building: 93
Vacant land: 78
One-family home: 69
Mixed-use: residence with store(s): 69
Store building: 63
Educational building: 41
Outdoor recreation facility: 39
Office building: 35
Garage, gas station or parking: 32
Asylum or home: 14
Warehouse: 13
Place of public assembly or cultural facility: 12
Hospital or health facility: 11
Hotel: 7
Government / city building: 5
Transportation facility: 3
Miscellaneous: 2
Factory / industrial building: 1
Utility property: 1
Theatre: 1

Most open HPD violations

Address	Building class	Units	Built	Open items
2030 Adam C Powell Blvd	D1 Elevator apartments, semi-fireproof, no stores	57	1884	689
415 West 128th Street	C1 Walk-up apartments, more than six families, no stores	30	1920	539
63 Morningside Avenue	C1 Walk-up apartments, more than six families, no stores	10	1914	684
162 West 132nd Street	C3 Walk-up apartments, four families	4	1886	552
519 West 133rd Street	D2 Elevator apartment building	40	1994	479
351 West 125th Street	D7 Elevator apartments, semi-fireproof, with stores	38	1926	423
51 Tiemann Place	D4 Elevator co-op	62	1926	348
11 Mt Morris Park West	C5 Converted dwelling or rooming house	17	1889	329
366 West 127th Street	C1 Walk-up apartments, more than six families, no stores	8	1920	326
146 West 124th Street	C4 Old-law tenement	11	1910	302
38 West 128th Street	D4 Elevator co-op	12	1920	431
158 West 132nd Street	C3 Walk-up apartments, four families	4	1886	311
124 West 123rd Street	B1 Two-family home, brick	2	1870	266
12 Old Broadway	C7 Walk-up apartments, more than six families, with stores	24	1905	281
135 West 131st Street	C5 Converted dwelling or rooming house	11	1888	280

Most DOB jobs permitted but not signed off

Address	Building class	Units	Built	Open items
530 West 120th Street	W6 Educational building	0	1901	427
470 Riverside Drive	M9 Religious building	0	1958	178
1100 Amsterdam Avenue	W6 Educational building	0	1912	265
3040 Broadway	W6 Educational building	0	1910	191
3009 Broadway	W6 Educational building	0	1901	135
85 Convent Avenue	W5 Educational building	0	1930	119
Amsterdam Avenue	D3 Elevator apartments, fireproof, no stores	1,272	1959	427
80 La Salle Street	D4 Elevator co-op	982	1956	104
2406 8th Avenue	D7 Elevator apartments, semi-fireproof, with stores	877	1953	200
80 Claremont Avenue	W7 Educational building	0	1926	73
1145 Amsterdam Avenue	W6 Educational building	0	1923	81
215 West 125th Street	O5 Office building	0	1971	40
2082 Adam C Powell Blvd	O6 Office building	0	1913	102
2410 8th Avenue	D1 Elevator apartments, semi-fireproof, no stores	650	1951	137
440 Riverside Drive	D4 Elevator co-op	106	1910	118

Recent deeds with a stated price

Date	Address	Price	Type
2026-08-17	22 West 120th Street	$2,900,000	DEED
2026-07-31	102 West 123rd Street	$345,000	DEED
2026-07-22	227 West 121st Street	$1,850,000	DEED
2026-07-15	97 Claremont Avenue	$122,000,000	DEED
2026-07-07	251 West 131st Street	$857,400	DEED
2026-06-24	4 West 121st Street	$10	DEEDO
2026-06-22	543 West 125th Street	$6,320,000	DEED
2026-06-18	436 St Nicholas Avenue	$2,825,000 (2 lots)	DEED
2026-06-15	5 West 126th Street	$1,600,000	DEED
2026-06-04	68 West 126th Street	$2,300,000	DEED
2026-06-04	243 West 122nd Street	$2,300,000	DEED
2026-06-04	31 West 124th Street	$2,877,701	DEED
2026-06-04	152 West 128th Street	$2,300,000	DEED
2026-05-29	257 West 131st Street	$500,000	DEED
2026-05-29	232 West 132nd Street	$1,520,000	DEED
2026-05-14	15 West 123rd Street	$3,250,000	DEED
2026-05-13	335 Lenox Avenue	$5,000,000	DEED
2026-04-30	148 West 123rd Street	$1,850,000	DEED
2026-04-22	107 West 132nd Street	$833,472	DEED
2026-04-08	124 West 131st Street	$3,400,000	DEED
2026-04-07	4 Hancock Place	$6,000,000 (2 lots)	DEED
2026-04-02	54 West 124th Street	$1,960,000	DEED
2026-03-20	27 West 124th Street	$1,339,325	DEED
2026-02-27	109 West 126th Street	$4 (4 lots)	DEED
2026-02-26	240 West 132nd Street	$740,000	DEED

ACRIS data as of 2026-10-31.