143 East 23rd 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
- 19 open hazardous (Class C) violations
- More HPD complaints than the neighborhood average (64 vs ~8)
- Built before 1939 (city records: 1928) — likely subject to NYC lead-paint rules
- Rent-stabilized: 327 units registered
About this building
The building’s floor space is 13.2 times the size of its lot: 101,857 sq ft of building on a 7,702 sq ft lot.
Comparisons with neighboring buildings, as of October 26, 2026.
A difference between the DHCR rent-stabilized count and the PLUTO total is common and does not, on its own, indicate a violation: units can leave rent stabilization legally, the two datasets count units differently, some units may be non-residential, and a registration can be filed incompletely. To check your own apartment, see how to request your rent history from DHCR.
143 East 23rd Street
Open in Google Street View ↗
- City records show 39 open HPD violations, 19 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 2017 — why has it stayed open this long, and is it in or near this unit?
- DHCR’s most recent registration lists 327 rent-stabilized units here. Ask whether this specific unit is one of them, and ask the landlord for its legal regulated rent and lease history.
- Confirm the condition behind the most recent open violation was actually repaired, not just marked closed: Abate the infestation consisting of roaches in the room.
- 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.
143 East 23 Street sits in Manhattan, ZIP 10010. The closest subway is 23 St-Baruch College (6) (3-minute walk), served by the 4, 5, 6, L, N, Q, R, and W lines.
Building Condition
Oldest open violation: March 2017 · Most recent: October 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.
- 2026-10-14
- 2026-10-07
- 2026-09-09
- 2026-06-26
- 2026-06-25
- 2026-10-14
- 2026-10-07
- 2026-09-09
- 2026-06-25
- 2026-06-15
- Class C · 19 open · penalty 285 · (15/ea)
- Class B · 12 open · penalty 60 · (5/ea)
- Class A · 8 open · penalty 8 · (1/ea)
- 2026-06-10 · Apt 3K · NON EMERGENCY · UNSANITARY CONDITION
- 2026-06-09 · Apt 3K · NON EMERGENCY · UNSANITARY CONDITION
- 2026-06-04 · Apt 3K · NON EMERGENCY · UNSANITARY CONDITION
- 2025-05-20
- 2024-02-06
- 2023-07-18
- 2019-05-20 "FAILURE TO PERFORM CATEGORY 5 INSPECTION"
- 2019-05-20 "FAILURE TO PERFORM CATEGORY 5 INSPECTION"
- 2019-05-20 "FAILURE TO PERFORM CATEGORY 5 INSPECTION"
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 1928. 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
- PETIT LARCENY: 804
- SEX CRIMES: 128
- GRAND LARCENY: 118
- HARRASSMENT 2: 103
- ASSAULT 3 & RELATED OFFENSES: 86
- HEAT/HOT WATER: 152
- Noise - Residential: 97
- UNSANITARY CONDITION: 95
- Outdoor Dining: 83
- Encampment: 67
- 50 LEXINGTON AVENUE
- 105 E 23RD ST
- 248 EAST 23 STREET
- The 47 American Sign Language & English Lower Scho
- Ballet Tech, NYC Public School for Dance
- P.S. 040 Augustus Saint-Gaudens
- School of the Future High School
- The 47 American Sign Language & English Lower Scho
- Ballet Tech, NYC Public School for Dance
- School of the Future High School
- 47 The American Sign Language and English Secondar
- Baruch College Campus High School
- 23 St-Baruch College
- 28 St
- 23 St
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Nys Appellate Div Courthouse
- Spanish Theatre Repertory Company, Ltd.
- Ecole Internationale De New York
- Theatre-Studio, Inc.
- Latino International Theater Festival Of New York, Inc.
- Peter's Field
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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