Manhattan 10010 (Midtown South-Flatiron-Union Square) – property records & building violations

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

Summary

ZIP 10010 (Midtown South-Flatiron-Union Square) in Manhattan contains 595 tax lots with 19,961 residential units according to PLUTO. As of October 31, 2026, 579 lots (97%) have at least one open item in NYC Open Data: 218 have open HPD violations, 529 have DOB jobs permitted but not signed off, 378 have active DOB violations, 183 have active ECB violations and 495 have OATH tickets with an unpaid balance. (Source: NYC Open Data, compiled by NYC Property Facts.)

Open items in 10010

Open item type (as of 2026-10-31)	Properties	Items
Open DOB jobs (permit issued, not signed off)	529	7,569
Active DOB violations	378	1,994
Active ECB violations	183	719
Open HPD violations	218	2,897
OATH tickets with unpaid balance	495	4,406

Buildings by type

Office building: 126
Elevator apartment building: 126
Walk-up apartment building (no elevator): 100
Condominium: 70
Store building: 47
Mixed-use: residence with store(s): 46
Hotel: 17
Educational building: 16
Garage, gas station or parking: 9
Religious building: 7
One-family home: 5
Two-family home: 5
Outdoor recreation facility: 5
Place of public assembly or cultural facility: 4
Vacant land: 3
Miscellaneous: 2
Government / city building: 2
Asylum or home: 2
Theatre: 1
Hospital or health facility: 1
Warehouse: 1

Most open HPD violations

Address	Building class	Units	Built	Open items
274 3rd Avenue	S0 Mixed-use: residence with store(s)	1	1930	194
231 East 24th Street	C7 Walk-up apartments, more than six families, with stores	24	1920	150
235 East 24th Street	C7 Walk-up apartments, more than six families, with stores	24	1920	136
401 1st Avenue	D4 Elevator co-op	510	1970	241
25-00 Fdr Drive	D6 Elevator apartments, fireproof, with stores	1,101	1973	121
213 East 26th Street	C5 Converted dwelling or rooming house	16	1910	103
75 Lexington Avenue	S5 Mixed-use: five- or six-family home with one store or office	6	1910	75
311 East 25th Street	D4 Elevator co-op	42	1930	65
334 East 25th Street	H8 Hotel	0	1920	68
294 3rd Avenue	C7 Walk-up apartments, more than six families, with stores	7	1920	74
381 2nd Avenue	RX Condominium	339	1931	100
54 Lexington Avenue	N9 Asylum or home	0	1916	148
246 East 23rd Street	S3 Mixed-use: three-family home with one store or office	3	1900	62
391 2nd Avenue	S5 Mixed-use: five- or six-family home with one store or office	6	1910	62
234 East 24th Street	C4 Old-law tenement	16	1910	55

Most DOB jobs permitted but not signed off

Address	Building class	Units	Built	Open items
342 1st Avenue	D6 Elevator apartments, fireproof, with stores	2,491	1947	470
380 Park Avenue South	O4 Office building	0	1928	197
11 Madison Avenue	RB Condominium	0	1932	169
1097 Broadway	O6 Office building	0	1909	194
5 Madison Avenue	H1 Hotel	0	1909	122
315 Park Avenue South	O9 Office building	0	1911	116
286 Park Avenue South	O6 Office building	0	1911	129
716 Avenue Of The Americas	P2 Place of public assembly or cultural facility	0	1912	146
11 East 26th Street	O4 Office building	0	1913	124
35 Madison Avenue	O4 Office building	0	1971	113
915 Broadway	O4 Office building	0	1926	107
149 5th Avenue	O6 Office building	0	1918	117
351 Park Avenue South	O6 Office building	0	1913	111
40 West 23rd Street	O6 Office building	0	1911	177
902 Broadway	O4 Office building	4	1913	107

Recent deeds with a stated price

Date	Address	Price	Type
2026-09-09	296 3rd Avenue	$9,900,000	DEED
2026-08-28	150 East 24th Street	$1,000	DEED
2026-07-30	670 Avenue Of The Americas	$7,250,000	DEED
2026-07-08	281 Park Avenue South	$81,500,000	DEED
2026-06-18	48 West 25th Street	$54,000,000	DEED
2026-06-18	24 West 25th Street	$71,000,000	DEED
2026-06-02	22 West 23rd Street	$15,050,000	DEED
2026-04-16	40 East 23rd Street	$7,375,000	DEED
2026-03-26	287 3rd Avenue	$1,980,000	DEED
2026-03-26	283 3rd Avenue	$2,475,000	DEED
2026-03-19	40 West 25th Street	$51,000,000	DEED
2026-03-12	62 West 22nd Street	$3,984,600	DEED
2026-03-12	684 Avenue Of The Americas	$5,800,000	DEED
2026-03-12	60 West 22nd Street	$4,715,400	DEED
2025-11-20	34 West 21st Street	$9,294,075	DEED
2025-11-19	369 Park Avenue South	$104,000,000 (2 lots)	DEED
2025-11-12	225 East 25th Street	$10,400,000	DEED
2025-10-09	5 Madison Avenue	$231,210,000	DEED
2025-08-26	174 5th Avenue	$13,200,000	DEED
2025-07-10	33 West 26th Street	$10,584,917 (2 lots)	DEED
2025-06-18	335 East 22nd Street	$3,400,000	DEED
2025-06-18	38 West 21st Street	$31,000,000	DEED
2025-05-29	223 East 21st Street	$3,154,000	DEED
2025-01-31	37 Gramercy Park East	$22,500,000	DEED
2025-01-30	28 West 26th Street	$9,750,000	DEED

ACRIS data as of 2026-10-31.