523 West 143rd Street
Top insights
- More open HPD violations than ~83% of buildings in this ZIP (62 open)
- 11 open hazardous (Class C) violations
- Built before 1939 (1910) — likely subject to NYC lead-paint rules
Class B
Class C
past 12 months
rent-stabilized with
DHCR (most recent year)
units (PLUTO)
past 12 mo (150m)
rent
min walk
(311 complaints)
errands grade
nearby
523 West 143rd Street
Open in Google Street View ↗
- City records show 62 open HPD violations, 11 immediately hazardous (Class C) at this building. Ask which are still unresolved in the unit and the landlord’s timeline to clear them.
- The oldest open violation on record dates to 2002 — why has it stayed open this long, and is it in or near this unit?
- Confirm the condition behind the most recent open violation was actually repaired, not just marked closed: Properly repair or replace the broken or defective glass pane at upper window sash.
- Confirm in person that the immediately-hazardous (Class C) conditions — typically heat, hot water, leaks, mold or pests — are genuinely fixed, not just marked closed.
523 West 143 Street sits in Manhattan, ZIP 10031. The closest subway is 145 St (1) (2-minute walk), served by the 1, A, B, C, and D lines.
Building Condition
- 2026-07-02 "§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD SUB FLOOR IN THE KITCHEN LOCATED A…"
- 2026-07-02 "§27-2045(B)(5) HMC, § 12-06, 12-10 RCNY POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM…"
- 2026-07-02 "§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GLASS PANE AT UPPER WINDOW SASH IN THE 1st BATHROOM FR…"
- 2026-07-02 "§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND ALL WAL…"
- 2026-07-02 "§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BROKEN GLASS DOOR AT WALL CABINET IN THE 1st BATHROOM…"
- 2026-07-02
- 2026-07-02
- Class C · 11 open · penalty 165 · (15/ea)
- Class B · 32 open · penalty 160 · (5/ea)
- Class A · 19 open · penalty 19 · (1/ea)
- 2026-05-25 · Apt 6A · NON EMERGENCY · FLOORING/STAIRS
- 2026-05-25 · Apt 6A · NON EMERGENCY · WATER LEAK
- 2026-05-25 · Apt 6A · NON EMERGENCY · DOOR/WINDOW
- 2015-10-21 "FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION"
- 2014-05-30 "VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2012 CAT 1 INSP/TST"
- 2014-03-31 "VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2012 INSPECTION/TEST"
1 open lead-paint hazard violation on record (most recent 2019). These are HPD violations recorded against the building — not a test of any specific apartment.
8 earlier hazards cited and remediated.
Under NYC Local Law 1 (Admin Code §27-2056.5), lead paint is presumed present in common areas and in apartments where a child under 6 resides, in multiple dwellings built before 1960 (this building: built 1910). The presumption stands unless the owner obtained a lead-free or lead-safe exemption from HPD. Those exemption records aren’t published as open data, so we can’t confirm one either way.
Also on record: 4 procedural §27-2056 violations (failure to file required lead paperwork, most recent 2023) — a records failure, not evidence of a lead hazard.
The Building
Neighborhood & Environment
~1 block 300m
~2-3 blocks
- HARRASSMENT 2: 158
- PETIT LARCENY: 153
- DANGEROUS DRUGS: 91
- ASSAULT 3 & RELATED OFFENSES: 82
- GRAND LARCENY: 79
- Noise - Street/Sidewalk: 685
- HEAT/HOT WATER: 467
- Noise - Residential: 331
- Illegal Parking: 314
- UNSANITARY CONDITION: 172
- CEBALLO, RUDDY
- SUBHAN WHOLESALE & RETAIL INC.
- DIAMOND DISTRICT OF BROADWAY INC.
- P.S. 153 Adam Clayton Powell
- Hamilton Heights School
- Neighborhood Charter School of Harlem
- Neighborhood Charter School of Harlem
- Hamilton Grange Middle School
- New Heights Academy Charter School
- Hamilton Grange Middle School
- High School for Mathematics, Science and Engineeri
- New Heights Academy Charter School
- 145 St
- 137 St-City College
- 145 St
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Frank White Memorial Garden
- New Heights Academy Charter School
- Tribeca New Music, Inc.
- North River Water Poll Ctrl Pl
- Firelight Media, Inc.
- Hamilton Grange Library
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How to check internet providers before signing an NYC lease →
Source: NYC Internet Master Plan (2021) / FCC Census Block lookup. Block-level data; actual availability may vary by building.
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