638 Kosciuszko 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
- 1 open hazardous (Class C) violation
- Built before 1939 (city records: 1931) — likely subject to NYC lead-paint rules
- Rent-stabilized: 1 unit registered
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.
638 Kosciuszko Street
Open in Google Street View ↗
- City records show 3 open HPD violations, 1 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 2011 — why has it stayed open this long, and is it in or near this unit?
- DHCR’s most recent registration lists 1 rent-stabilized unit 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: Post notice, in form approved by the department, stating the name and location….
- 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.
638 Kosciuszko Street sits in Brooklyn, ZIP 11221. The closest subway is Kosciuszko St (J) (1-minute walk), served by the J, M, and Z lines.
Building Condition
Oldest open violation: May 2011 · Most recent: June 2022. 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.
- 2022-05-25
- 2017-05-10
- 2011-05-10
- Class C · 1 open · penalty 15 · (15/ea)
- Class B · 2 open · penalty 10 · (5/ea)
- 2025-09-17 · Apt BLDG · EMERGENCY · HEAT/HOT WATER
- 2024-01-24
- 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 2020 EXTERNAL LOW PRESSURE 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 1931. 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: 91
- ASSAULT 3 & RELATED OFFENSES: 69
- PETIT LARCENY: 67
- VEHICLE AND TRAFFIC LAWS: 45
- CRIMINAL MISCHIEF & RELATED OF: 41
- Noise - Residential: 102
- HEAT/HOT WATER: 42
- Noise - Vehicle: 34
- Dirty Condition: 32
- Noise - Commercial: 30
- 823 BUSHWICK AVE
- 1128 BROADWAY
- 1181 BROADWAY
- P.S. 274 Kosciusko
- P.S. 026 Jesse Owens
- P.S. 075 Mayda Cortiella
- Madiba Prep Middle School
- Whitelaw Reid Academy of Arts and Business
- School of Business, Finance and Entrepreneurship
- EBC High School for Public Service - Bushwick
- Bushwick Leaders High School for Academic Excellen
- Kosciuszko St
- Central Av
- Gates Av
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Dwana Smallwood Performing Arts Center, Inc.
- Young Jean Lee's Theater Company
- P.s. 274 Kosciusko
- Old 83 Pct.off Street Parking
- Lafayette Playground
- Brooklyn Excelsior Charter School
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.
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