9 West 121st Street
Class B
Class C
12 months to Aug 2026
rent-stabilized with
DHCR (most recent year)
units (PLUTO)
12 months through March 2026
rent
min walk
(311 complaints)
errands grade
nearby
Top insights
- More open HPD violations than ~72% of buildings in this ZIP (20 open)
- Fewer HPD complaints than the neighborhood average (0 vs ~5)
- Built before 1939 (city records: 1890) — likely subject to NYC lead-paint rules
About this building
City records list 1890 as the year built — older than 81% of the 1,386 buildings we cover in ZIP 10027. Inside the Mount Morris Park Historic District. The building’s floor space is 2.2 times the size of its lot: 4,172 sq ft of building on a 1,917 sq ft lot.
Comparisons with neighboring buildings, as of November 3, 2026.
9 West 121st Street
Open in Google Street View ↗
- City records show 20 open HPD violations 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 2008 — why has it stayed open this long, and is it in or near this unit?
- We found no DHCR rent-stabilization unit count for this building. That is not the same as the building being market-rate — a registration can be on file with no unit figure, or not have been filed at all. Ask the landlord directly whether the unit is rent-stabilized, and request your own rent history from DHCR.
- Confirm the condition behind the most recent open violation was actually repaired, not just marked closed: Properly repair the source and abate the evidence of a water leak at ceiling in the kitchenette.
9 West 121st Street sits in Manhattan, ZIP 10027. The closest subway is 125 St (2,3) (4-minute walk), served by the 2 and 3 lines.
Building Condition
Oldest open violation: June 2008 · Most recent: August 2026. HPD marks a violation open until it is certified as corrected, so an old date can mean an unresolved condition or a repair that was never certified.
- 2026-08-22
- 2026-08-22
- 2026-08-22
- 2026-08-22
- 2026-08-22
- Class B · 12 open · penalty 60 · (5/ea)
- Class A · 8 open · penalty 8 · (1/ea)
- 2024-09-23 "VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION"
- 2023-06-30 "VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION"
- 2009-12-31
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 1890. 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: 67
- ASSAULT 3 & RELATED OFFENSES: 57
- PETIT LARCENY: 56
- DANGEROUS DRUGS: 40
- CRIMINAL MISCHIEF & RELATED OF: 36
- Noise - Park: 1,155
- Illegal Parking: 254
- HEAT/HOT WATER: 182
- UNSANITARY CONDITION: 94
- Noise - Residential: 93
- 217 MALCOLM X BOULEVARD
- 193 MALCOLM X BOULEVARD
- 180 MALCOLM X BLVD
- P.S. 242 - The Young Diplomats Magnet Academy
- PS 162m
- P.S. 149 Sojourner Truth
- PS 162m
- P.S. 149 Sojourner Truth
- P.S. 076 A. Philip Randolph
- PS 162m
- P.S. M079 - Horan School
- Democracy Prep Endurance Charter School
- 125 St
- 116 St
- 116 St
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Torkomada, Inc.
- P.s. 242 - The Young Diplomats Magnet Academy
- Gotham Arts Exchange, Inc.
- New York Classical Theatre, Inc.
- Success Academy Charter School - Harlem 1
- Center For Accelerated Learning
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
- Astound Broadband Cable Up to 1,500 Mbps down · 50 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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