421 Lenox Avenue
Top insights
- More open HPD violations than ~67% of buildings in this ZIP (21 open)
- 5 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
421 Lenox Avenue
Open in Google Street View ↗
- City records show 21 open HPD violations, 5 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: Remove the illegal fastening cosisting of an unacceptable electromagnetic locking device….
- 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.
421 Lenox Avenue sits in Manhattan, ZIP 10037. The closest subway is 135 St (2,3) (4-minute walk), served by the 2, 3, A, B, C, and D lines.
Building Condition
- 2023-06-29 "§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE GA…"
- 2022-06-15 "§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE NORTH AND SOUTH WALLS AT PU…"
- 2022-06-15 "§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDENT MATERIAL AT NORTH AND SO…"
- 2019-02-06 "§ 27-2005 ADM CODE PROVIDE SECURITY IN THE EVENT OF A POWER OUTAGE BY MEANS OF AN ACCEPTABLE MECHANICAL HEAVY DUTY LOCK…"
- 2019-02-06 "§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING COSISTING OF AN UNACCEPTABLE ELECTROMAGNETIC LOCKING DEVICE INSTAL…"
- Class C · 5 open · penalty 75 · (15/ea)
- Class B · 13 open · penalty 65 · (5/ea)
- Class A · 3 open · penalty 3 · (1/ea)
- 2024-08-30
- 2018-04-06 "VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT"
- 2011-01-13 "FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION"
- 2011-01-13 "FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION"
No HPD lead-paint violations are on record for this building. That means no complaint or inspection was filed — not that the building is lead-free.
Built 1910. 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. 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.
The Building
Neighborhood & Environment
~1 block 300m
~2-3 blocks
- HARRASSMENT 2: 181
- ASSAULT 3 & RELATED OFFENSES: 114
- PETIT LARCENY: 102
- FELONY ASSAULT: 64
- GRAND LARCENY: 58
- HEAT/HOT WATER: 188
- Noise - Residential: 86
- Noise - Street/Sidewalk: 73
- UNSANITARY CONDITION: 72
- Noise - Commercial: 66
- GREENLAND DELI AND GROCERY CORP
- lenox wireless corp
- VFC INDUSTRIES LTD.
- P.S. 175 Henry H Garnet
- Harlem Children's Zone Promise Academy 1 Charter S
- P.S. 133 Fred R Moore
- I S 275
- Harlem Children's Zone Promise Academy 1 Charter S
- Academy of Collaborative Education
- I S 275
- Harlem Children's Zone Promise Academy 1 Charter S
- Academy of Collaborative Education
- 135 St
- 125 St
- 135 St
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Langston Hughes Playground
- Off Street Parking For 32 Precinct
- Hansborough Recreation Center
- Harlem Rose Garden
- Howard Bennett Playground
- William Mccray Playground
Internet providers serving this area
Internet providers available in this area — including fiber:
- Verizon Fiber Up to 2,300 Mbps down · 2,300 Mbps up
- Spectrum Cable Fiber Up to 1,000 Mbps down · 1,000 Mbps up
How to check internet providers before signing an NYC lease →
Source: FCC Broadband Data Collection (NY, rev. May 2026). Wired broadband only — cable + fiber. DSL, satellite, and fixed-wireless not included. Block-level data; actual availability may vary by building.
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