1639 Saint Mark's Avenue
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 ~74% of buildings in this ZIP (25 open)
- 5 open hazardous (Class C) violations
- Built before 1939 (city records: 1910) — likely subject to NYC lead-paint rules
- Rent-stabilized: 8 of 8 units
About this building
The building’s floor space is 2.6 times the size of its lot: 6,720 sq ft of building on a 2,555 sq ft lot.
Comparisons with neighboring buildings, as of October 28, 2026.
1639 Saint Mark's Avenue
Open in Google Street View ↗
- City records show 25 open HPD violations, 5 immediately hazardous (Class C) under 1639 St Marks Avenue — the address HPD files this building’s records under, not the address on this page. 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 8 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: Properly repair with similar material the broken or defective fire retardant material….
- 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.
1639 Saint Mark's Avenue sits in Brooklyn, ZIP 11233. The closest subway is Rockaway Av (C) (7-minute walk), served by the C line.
Building Condition
Oldest open violation: August 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.
- 2026-10-01
- 2026-10-01 "§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING AT BASEMENT"
- 2026-10-01
- 2026-10-01
- 2026-10-01
- 2024-07-07
- 2020-01-29
- 2020-01-29
- Class C · 5 open · penalty 75 · (15/ea)
- Class B · 15 open · penalty 75 · (5/ea)
- Class A · 5 open · penalty 5 · (1/ea)
- 2026-06-20 · Apt 5 · NON EMERGENCY · ELECTRIC
- 2026-06-20 · Apt 5 · NON EMERGENCY · APPLIANCE
- 2026-06-20 · Apt 5 · NON EMERGENCY · ELECTRIC
- 2019-02-02
- 2011-12-13 "VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT"
- 2007-01-19
3 lead-paint hazards cited and later remediated (most recent 2017); 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
- SEX CRIMES: 174
- HARRASSMENT 2: 106
- PETIT LARCENY: 84
- ASSAULT 3 & RELATED OFFENSES: 71
- CRIMINAL MISCHIEF & RELATED OF: 45
- UNSANITARY CONDITION: 43
- HEAT/HOT WATER: 39
- Illegal Parking: 35
- DOOR/WINDOW: 24
- Street Light Condition: 22
- 301 ROCKAWAY AVE
- 1540 E NEW YORK AVE
- 1634 EASTERN PKWY
- P.S. 178 Saint Clair Mckelway
- P.S. 298 Dr. Betty Shabazz
- P.S. 332 Charles H. Houston
- I.S. 055 Ocean Hill Brownsville
- P.S. 178 Saint Clair Mckelway
- Brownsville Collaborative Middle School
- I.S. 055 Ocean Hill Brownsville
- Brooklyn Collegiate: A College Board School
- P.S. K396
- Rockaway Av
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Sh'ma Yisrael
- Parking For Crossroads
- Park
- Brownsville Library
- Howard Playground
- Ocean Hill Playground
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
- Optimum Cable Up to 940 Mbps down · 35 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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