420 Avenue F
Top insights
- 23 open hazardous (Class C) violations
- Built before 1939 (1930) — likely subject to NYC lead-paint rules
- Rent-stabilized: 50 of 54 units
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.
420 Avenue F
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- City records show 38 open HPD violations, 23 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 2018 — why has it stayed open this long, and is it in or near this unit?
- DHCR’s most recent registration lists 50 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: Provide an adequate supply of heat for the apartment 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.
420 Avenue F sits in Brooklyn, ZIP 11218. The closest subway is 18 Av (F) (6-minute walk), served by the F line.
Building Condition
Oldest open violation: December 2018 · Most recent: January 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.
- 2026-01-03 "§ 27-2029 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 6B, 6th S…"
- 2026-01-03 "§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LEADING TO CELLAR LOCKED AT BOILER ROOM"
- 2026-01-03 "§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 6B, 6th STORY, 1st…"
- 2025-10-12 "§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSI…"
- 2025-10-12 "§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSI…"
- 2025-09-03
- 2025-08-05
- 2024-03-09
- 2024-03-09
- 2023-10-20
- Class C · 23 open · penalty 345 · (15/ea)
- Class B · 8 open · penalty 40 · (5/ea)
- Class A · 7 open · penalty 7 · (1/ea)
- 2026-03-28 · Apt BLDG · EMERGENCY · HEAT/HOT WATER
- 2026-03-21 · Apt BLDG · EMERGENCY · HEAT/HOT WATER
- 2026-03-01 · Apt BLDG · EMERGENCY · HEAT/HOT WATER
- 2019-05-20 "FAILURE TO PERFORM CATEGORY 5 INSPECTION"
- 2012-01-01 "FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4"
- 2009-12-31
6 open lead-paint hazard violations on record (most recent 2025). These are HPD violations recorded against the building — not a test of any specific apartment.
16 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: 1 procedural §27-2056 violation (failure to file required lead paperwork, most recent 2025) — a records failure, not evidence of a lead hazard.
The Building
Neighborhood & Environment
~1 block 300m
~2-3 blocks
- SEX CRIMES: 114
- HARRASSMENT 2: 47
- PETIT LARCENY: 44
- ASSAULT 3 & RELATED OFFENSES: 36
- CRIMINAL MISCHIEF & RELATED OF: 27
- Illegal Parking: 157
- General Construction/Plumbing: 74
- Real Time Enforcement: 40
- HEAT/HOT WATER: 22
- Residential Disposal Complaint: 19
- 4024 18TH AVE
- 3917 18TH AVE
- 717 EAST 3 STREET
- P.S. K134
- Brooklyn Dreams Charter School
- P.S. 217 Colonel David Marcus School
- Brooklyn Dreams Charter School
- J.H.S. 062 Ditmas
- P.S. 192 - The Magnet School for Math and Science
- Urban Assembly School for Criminal Justice
Levels add up to 11 because a school serving K-8 is listed under both Elementary and Middle. 8 distinct schools are within range.
- 18 Av
- Ditmas Av
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Grade A
- Yeshiva Bais Chaya Esther
- P.s. K134
- Yeshiva Torah Temimah
- Aaa Service Prog
- Ucp Of Nyc, Inc
- Mevakshai Hashem
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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