439 Jefferson Avenue
Brooklyn, NY 11221BBL 3-01831-0072Map
Owner of record: 439 Jefferson LLC
439 Jefferson Avenue is a walk-up apartment building built in 1931 in Brooklyn, 11221. It has 8 residential units across 4 floors. The owner of record is 439 Jefferson LLC. HPD has recorded 170 housing violations here, most recently on September 15, 2026. 13 of the 50 most recent violations are still open. City tax records listed 4 rent-stabilized apartments here in 2024.
- HPD violations
- 170
- DOB violations
- 2
- ECB violations
- 0
- HPD complaints
- 165
What to know
Immediately hazardous issues among recent violations are still open.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 170
- CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 4, 2nd story, 1st apartment from west at north
Sep 15, 2026 · Apt 4
Open — Civ14 mailed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at north wall in the bathroom located at apt 4, 2nd story, 1st apartment from west at north
Sep 15, 2026 · Apt 4
Open — Civ14 mailed - BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing in the entire apartment located at apt 4, 2nd story, 1st apartment from west at north
Sep 15, 2026 · Apt 4
Open — Civ14 mailed - BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing in the entire apartment located at apt 4, 2nd story, 1st apartment from west at north
Sep 15, 2026 · Apt 4
Open — Civ14 mailed - BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules ...missing in the entire apartment located at apt 3, 2nd story, 1st apartment from north at east
Sep 14, 2026 · Apt 3
Open — Civ14 mailed - BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations ...missing in the entire apartment located at apt 3, 2nd story, 1st apartment from north at east
Sep 14, 2026 · Apt 3
Open — Civ14 mailed - BHazardous
Properly repair or replace the broken or defective ... porcelain enamel finish by method of reglazing at bathtub in the bathroom located at apt 3, 2nd story, 1st apartment from north at east
Sep 14, 2026 · Apt 3
Open — Civ14 mailed - BHazardous
Repair the leaky and/or defective faucets ...at bathtub in the bathroom located at apt 3, 2nd story, 1st apartment from north at east
Sep 14, 2026 · Apt 3
Open — Civ14 mailed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at west wall in the kitchen located at apt 1r, 1st story, 1st apartment from south at west
Sep 10, 2025 · Apt 1R
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective latch set at door leading to rear yard in the kitchen located at apt 1r, 1st story, 1st apartment from south at west
Sep 10, 2025 · Apt 1R
Closed — Violation dismissed
Show 40 more ↓
- CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1r, 1st story, 1st apartment from south at west
Sep 10, 2025 · Apt 1R
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system locked door to basement at public hall, 1st story
Dec 18, 2024
Closed — Violation dismissed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 3, 2nd story, 1st apartment from west at north
Dec 18, 2024 · Apt 3
Closed — Violation dismissed - BHazardous
Remove all encumbrances consisting of bicycle and house hold items at public hall, 4th story
Jun 21, 2024
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective at entrance door from stairs. hinges defective. at cellar
Jun 14, 2024
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective at boiler room, hinges defective. at cellar
Jun 14, 2024
Closed — Violation dismissed - BHazardous
Remove all encumbrances consisting of household items at public hall, 4th story
Jun 14, 2024
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt #8, 4th story, 2nd apartment from south at west
Dec 3, 2023 · Apt #8
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system door locked at boiler room
Dec 3, 2023
Closed — Violation dismissed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt #8, 4th story, 2nd apartment from south at west
Dec 3, 2023 · Apt #8
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective at building front entrance door, latch , 1st story
Nov 30, 2023
Closed — Violation closed - BHazardous
Repair or replace the smoke detector that is defective in the entire apartment located at apt 3, 3rd story, 2nd apartment from west at north
Nov 30, 2023 · Apt 3
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). that is defective in the entire apartment located at apt 3, 3rd story, 2nd apartment from west at north
Nov 30, 2023 · Apt 3
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at ceiling at public hall, 4th story
Nov 27, 2023
Closed — Violation dismissed - BHazardous
Repair the roof so that it will not leak over ceiling at public hall, 4th story
Nov 27, 2023
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective fire retardent plaster at ceiling at public hall, 4th story
Nov 27, 2023
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 8, 4th story, 1st apartment from south at west
Nov 27, 2023 · Apt 8
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system door leading to boiler room locked
Nov 27, 2023
Closed — Violation dismissed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 8, 4th story, 1st apartment from south at west
Nov 27, 2023 · Apt 8
Closed — Violation dismissed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 8, 4th story, 1st apartment from south at west
Nov 27, 2023 · Apt 8
Closed — Violation dismissed - CImmediately hazardous
Provide ready access to buildings heating system lockes door at boiler room, 1st story
Nov 8, 2023
Closed — Violation closed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 3, 2nd story, 1st apartment from north at east
Nov 8, 2023 · Apt 3
Closed — Violation closed - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor missing at public hall, 1st story
Feb 25, 2023
Closed — Violation closed - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Nov 10, 2022
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of hot water exceeded maximum allowable temperature of 130 degrees in the entire apartment located at apt 3, 2nd story, 1st apartment from east at south
Oct 24, 2022 · Apt 3
Closed — Violation closed - ANon-hazardous
Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected at public hall
Oct 24, 2022
Closed — Violation dismissed - ANon-hazardous
§ 329, m/d law and dept. rules and regs. provide a completed certificate of inspection visits in a proper frame at or near mailboxes, bottom edge of frame between 48-62 inches above floor frame unmounted from wall at public hall, 1st story
Oct 24, 2022
Closed — Violation dismissed - ANon-hazardous
Post sign on wall of entrance story bearing name, address including apartment number if any, and telephone number of superintendent, janitor or housekeeper. at public hall, 1st story
Oct 24, 2022
Closed — Violation dismissed - ANon-hazardous
Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling.
Oct 24, 2022
Closed — Violation dismissed - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story
Oct 24, 2022
Closed — Violation dismissed - ANon-hazardous
Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall, 1st story
Oct 24, 2022
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the east wall in the 1st room from north located at apt 3, 2nd story, 1st apartment from east at south
Oct 24, 2022 · Apt 3
Closed — Violation dismissed - ANon-hazardous
Properly repair the source and abate the evidence of a water leak at north wall above door at entrance in the foyer located at apt 3, 2nd story, 1st apartment from east at south
Oct 24, 2022 · Apt 3
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the north wall in the foyer located at apt 3, 2nd story, 1st apartment from east at south
Oct 24, 2022 · Apt 3
Closed — Violation dismissed - ANon-hazardous
Properly repair with similar material the broken or defective wood baseboard molding at east wall in the 4th room from north located at apt 8, 4th story, 1st apartment from west at north
Oct 20, 2022 · Apt 8
Open — Not complied with - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color east wall in the foyer located at apt 8, 4th story, 1st apartment from west at north
Oct 20, 2022 · Apt 8
Open — Not complied with - ANon-hazardous
Properly repair with similar material the broken or defective wood baseboard molding at east wall in the foyer located at apt 8, 4th story, 1st apartment from west at north
Oct 20, 2022 · Apt 8
Open — Not complied with - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 8, 4th story, 1st apartment from west at north
Oct 20, 2022 · Apt 8
Open — Not complied with - BHazardous
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the front yard
Sep 1, 2022
Closed — Violation closed - ANon-hazardous
Properly repair with similar material the broken or defective wood baseboard molding at south wall in the 3rd room from north located at apt 8, 4th story, 2nd apartment from south at west
Jun 14, 2022 · Apt 8
Open — Not complied with
DOB building violations · 2
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 31, 2005
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
Dob violation - dismissed
ECB violations · 0
No ECB violations on record
Complaints
- Water leak
Damp spot
Sep 28, 2026 · Apt 8
Open - Appliance
Electric/gas range
Sep 12, 2026 · Apt 4
Close - Safety
Smoke detector
Sep 12, 2026 · Apt 4
Close - Paint/plaster
Wall
Sep 12, 2026 · Apt 4
Close - Appliance
Electric/gas range
Sep 5, 2026 · Apt 3
Close - Plumbing
Basin/sink
Sep 5, 2026 · Apt 3
Close - Door/window
Door
Sep 5, 2026 · Apt 3
Close - Plumbing
Bathtub/shower
Sep 5, 2026 · Apt 3
Close - Heat/hot water
Entire building
Nov 15, 2025 · Apt 3
Close - Heat/hot water
Entire building
Oct 24, 2025 · Apt BLDG
Close
Show 40 more ↓
- Unsanitary condition
Pests
Sep 8, 2025 · Apt 1R
Close - Door/window
Door
Sep 8, 2025 · Apt 1R
Close - Heat/hot water
Entire building
Apr 10, 2025 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 24, 2025 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 1, 2025 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 16, 2024 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Feb 4, 2024 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 29, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 26, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 22, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 20, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 14, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 8, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 15, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 28, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 24, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 23, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Dec 30, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 15, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 29, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 20, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Oct 18, 2022 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Oct 14, 2022 · Apt 8
Close - Water leak
Heavy flow
Oct 14, 2022 · Apt 8
Close - General
Bell/buzzer/intercom
Oct 14, 2022 · Apt 8
Close - Door/window
Door
Oct 14, 2022 · Apt 8
Close - Heat/hot water
Entire building
Oct 3, 2022 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Aug 15, 2022 · Apt BLDG
Close - Flooring/stairs
Floor
Jun 10, 2022 · Apt 8
Close - Unsanitary condition
Pests
Jun 10, 2022 · Apt 8
Close - Unsanitary condition
Pests
Jun 10, 2022 · Apt 8
Close - Heat/hot water
Entire building
Apr 18, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 7, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 6, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Apr 5, 2022 · Apt BLDG
Close - Paint/plaster
Ceiling
Mar 20, 2022 · Apt 4
Close - Paint/plaster
Ceiling
Mar 20, 2022 · Apt 4
Close - Heat/hot water
Entire building
Mar 9, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 7, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 14, 2022 · Apt BLDG
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1931
- Floors
- 4
- Residential units
- 8
- Building area
- 9,920 ft²
- Lot area
- 3,108 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1831 / 72
- Assessed value
- $810,450
- Landmark / historic district
- No
HPD registration #326530, last renewed Jul 24, 2025.
Questions about 439 Jefferson Avenue
Who owns 439 Jefferson Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 439 Jefferson LLC.
Does 439 Jefferson Avenue have violations?
Yes. NYC HPD has recorded 170 housing violations at this property.
Is 439 Jefferson Avenue rent stabilized?
NYC Department of Finance tax bills listed 4 rent-stabilized units here in 2024 (about 50% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 439 Jefferson Avenue built?
City records list 1931 as the year it was built.
How many apartments are in 439 Jefferson Avenue?
It has 8 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.