504 West 23rd Street
Top insights
- Built in 2011 (city records)
About this building
The building’s floor space is 8.1 times the size of its lot: 109,795 sq ft of building on a 13,578 sq ft lot.
Comparisons with neighboring buildings, as of October 14, 2026.
Class B
Class C
12 months to Aug 2026
rent-stabilized with
DHCR (most recent year)
units (PLUTO)
rent
min walk
(311 complaints)
errands grade
nearby
504 West 23rd Street
Open in Google Street View ↗
- City records show 2 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 2026 — 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: Owner failed to file a valid registration statement with the department as required….
504 West 23 Street sits in Manhattan, ZIP 10011. The closest subway is 23 St (C,E) (7-minute walk), served by the C and E lines.
Building Condition
Issued May 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.
- 2026-05-08 "(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR…"
- 2025-11-17 "§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-20…"
- Class I · 1 open · penalty 1 · (1/ea)
- Class A · 1 open · penalty 1 · (1/ea)
- 2025-10-16 · Apt 5I · EMERGENCY · UNSANITARY CONDITION
- 2025-09-30 · Apt 5I · EMERGENCY · UNSANITARY CONDITION
- 2025-09-29 · Apt 5I · EMERGENCY · UNSANITARY CONDITION
- 2023-06-29
- Jan 26, 2018 "VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2016 CAT 1 INSP/TST"
- Jan 26, 2018 "VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2016 CAT 1 INSP/TST"
- Mar 3, 2015 "VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2013 INSPECTION REPORT"
No HPD lead-paint violations on record. Built 2011, after the 1978 federal ban on lead paint in residential use. Owners must still address any lead hazard that is later identified.
The Building
Neighborhood & Environment
~1 block 300m
~2-3 blocks
- PETIT LARCENY: 16
- HARRASSMENT 2: 16
- ASSAULT 3 & RELATED OFFENSES: 10
- GRAND LARCENY: 8
- VEHICLE AND TRAFFIC LAWS: 4
- Noise - Residential: 111
- Illegal Parking: 48
- HEAT/HOT WATER: 41
- Encampment: 38
- Homeless Person Assistance: 29
- 510 WEST 23 STREET
- 549 WEST 23 STREET
- 507 WEST 21 STREET
- P.S. 033 Chelsea Prep
- P.S. 011 William T. Harris
- Quest to Learn
- New York City Lab Middle School for Collaborative
- Quest to Learn
- James Baldwin School, The: A School for Expedition
- Manhattan Business Academy
- 23 St
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Art Resources Transfer
- P.s. 033 Chelsea Prep
- Artbridge Projects, Inc.
- Gen Theo Sem-Protestant Epis Ch U S
- Culturenow, Inc.
- Visual Aids For The Arts, Inc.
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.
Market & Availability
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