823 Halsey Street
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
Top insights
- More open HPD violations than ~75% of buildings in this ZIP (26 open)
- 7 open hazardous (Class C) violations
- Built before 1939 (city records: 1910) — likely subject to NYC lead-paint rules
- Rent-stabilized: 6 of 6 units
823 Halsey Street
Open in Google Street View ↗
- City records show 26 open HPD violations, 7 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 2009 — why has it stayed open this long, and is it in or near this unit?
- DHCR’s most recent registration lists 6 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: Replace or repair the self-closing the doors that is missing or defective in vestibule….
- 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.
823 Halsey Street sits in Brooklyn, ZIP 11233. The closest subway is Halsey St (J) (3-minute walk), served by the C, J, and Z lines.
Building Condition
Oldest open violation: September 2009 · Most recent: March 2024. 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.
- 2024-03-13
- 2024-03-06
- 2024-03-06
- 2021-01-23
- 2021-01-23
- 2019-10-09
- 2019-10-09
- Class C · 7 open · penalty 105 · (15/ea)
- Class I · 1 open · penalty 1 · (1/ea)
- Class B · 6 open · penalty 30 · (5/ea)
- Class A · 12 open · penalty 12 · (1/ea)
- 2024-05-20
- 2024-05-20
- 2002-03-26
- 2000-02-07
- 1999-03-16
13 lead-paint hazards cited and later remediated (most recent 2019); no open hazards on record. Remediation addresses the cited conditions, not necessarily every painted surface.
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 1910). 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: 52
- HARRASSMENT 2: 47
- ASSAULT 3 & RELATED OFFENSES: 32
- GRAND LARCENY: 26
- CRIMINAL MISCHIEF & RELATED OF: 25
- HEAT/HOT WATER: 62
- Illegal Parking: 50
- Noise - Residential: 29
- UNSANITARY CONDITION: 29
- PLUMBING: 24
- 865 HANCOCK STREET
- 992 JEFFERSON AVE
- 1078 PUTNAM AVE
- P.S. 005 Dr. Ronald McNair
- P.S./I.S. 137 Rachel Jean Mitchell
- P.S. 309 The George E. Wibecan Preparatory Academy
- I.S. 271 John M. Coleman
- Excellence Girls Charter School
- Excellence Boys Charter School
- Brooklyn High School for Law and Technology
- Halsey St
- Gates Av
- Ralph Av
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Kids-Centric, Inc Ace Integration
- 700 Decatur St Block Association
- Saratoga Library
- P.s. 137 Rachel Jean Mitchell
- Brooklyn High School For Law And Technology
- Junior Academy League
Internet providers serving this area
Internet providers available in this area — including fiber:
- Optimum Cable Fiber Up to 8,000 Mbps down · 8,000 Mbps up
- Verizon Fiber Up to 2,300 Mbps down · 2,300 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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