227 23rd Street
Top insights
- More open HPD violations than ~73% of buildings in this ZIP (97 open)
- 56 open hazardous (Class C) violations
- More HPD complaints than the neighborhood average (68 vs ~11)
- Built before 1939 (city records: 1930) — likely subject to NYC lead-paint rules
About this building
The building’s floor space is 2.2 times the size of its lot: 5,488 sq ft of building on a 2,500 sq ft lot.
Comparisons with neighboring buildings, as of October 13, 2026.
Class B
Class C
12 months to Aug 2026
rent-stabilized with
DHCR (most recent year)
units (PLUTO)
12 months through June 2026
rent
min walk
(311 complaints)
errands grade
nearby
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.
227 23rd Street
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- City records show 97 open HPD violations, 56 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 1991 — why has it stayed open this long, and is it in or near this unit?
- DHCR’s most recent registration lists no rent-stabilized units in this building. If anyone tells you this unit is stabilized, ask to see the registration — and if it was deregulated, ask on what grounds and in what year.
- Confirm the condition behind the most recent open violation was actually repaired, not just marked closed: Abate the infestation consisting of mice in the entire apartment.
- 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.
227 23rd Street sits in Brooklyn, ZIP 11232. The closest subway is 25 St (R) (3-minute walk), served by the R line.
Building Condition
Oldest open violation: February 1991 · Most recent: September 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.
- 2026-09-08 "§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF SHOPPING CARTS AT PUBLIC HALL, 1st STORY"
- 2026-09-08 "§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONS…"
- 2026-07-01 "§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE RUBBER GASKET AT REFRIGERATOR DOORS IN…"
- 2026-04-11 "§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING AT PUBLIC HALL, 4th…"
- 2026-04-11 "§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIAL AT CEILING AT P…"
- 2026-03-28
- 2025-12-12
- 2025-11-18
- 2025-05-14
- 2025-03-10
- Class C · 56 open · penalty 840 · (15/ea)
- Class I · 1 open · penalty 1 · (1/ea)
- Class B · 32 open · penalty 160 · (5/ea)
- Class A · 8 open · penalty 8 · (1/ea)
- 2026-07-21 · Apt BLDG · NON EMERGENCY · UNSANITARY CONDITION
- 2026-07-21 · Apt BLDG · NON EMERGENCY · UNSANITARY CONDITION
- 2026-07-21 · Apt BLDG · NON EMERGENCY · GENERAL
- 2025-11-14 "VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION"
- 2024-09-23 "VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION"
- 2023-06-30 "VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION"
3 open lead-paint hazard violations on record (most recent 2024). 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 1930). 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: 2 procedural §27-2056 violations (failure to file required lead paperwork, most recent 2024) — a records failure, not evidence of a lead hazard.
The Building
Neighborhood & Environment
~1 block 300m
~2-3 blocks
- ASSAULT 3 & RELATED OFFENSES: 21
- HARRASSMENT 2: 20
- PETIT LARCENY: 13
- CRIMINAL MISCHIEF & RELATED OF: 12
- GRAND LARCENY: 11
- Noise - Commercial: 152
- GENERAL: 144
- HEAT/HOT WATER: 136
- Illegal Parking: 132
- UNSANITARY CONDITION: 109
- 299 24TH ST
- 696 5 AVENUE
- 691 5 AVENUE
- Hellenic Classical Charter School
- P.S. 295
- P.S. 172 Beacon School of Excellence
- Hellenic Classical Charter School
- J.H.S. 088 Peter Rouget
- New Voices School of Academic & Creative Arts
- P.S. K053
- Sunset Park High School
- 25 St
- Prospect Av
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Marie-Christine Giordano Dance Company
- The Green-Wood Historic Fund
- Hellenic Classical Charter School
- Mixteca Organization Inc
- Experiments In Opera
- Ged-P2g-Oppor - Btr Tomorrow-Ahsep
Internet providers serving this area
Internet providers available in this area:
- Spectrum Cable Up to 1,000 Mbps down · 50 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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