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643 Flatbush Avenue

Brooklyn, NY 11225BBL 3-05042-0007Map

Owner of record: 643 Realty Associates

643 Flatbush Avenue is a walk-up apartment building built in 1931 in Brooklyn, 11225. It has 8 residential units across 4 floors. The owner of record is 643 Realty Associates. HPD has recorded 42 housing violations here, most recently on February 6, 2026. 4 of the 42 most recent violations are still open. City tax records listed 8 rent-stabilized apartments here in 2024.

HPD violations
42
DOB violations
3
ECB violations
1
HPD complaints
80

What to know

Concern
3 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation Feb 6, 2026

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

Rent-stabilized units in 2024
8
About 100% of the building's 8 apartments

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.

Stabilized units by tax-bill year

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 · 42

  • C

    M/d law abate the nuisance consisting of scalding hot water above 130 degrees in the entire apartment located at apt 1b, 1st story, 1st apartment from east at south

    Feb 6, 2026 · Apt 1B

    Closed — Violation dismissed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing. detector required within 15 feet of all sleeping rooms in the entire apartment located at apt 4a, 4th story, 1st apartment from west at north

    Dec 31, 2024 · Apt 4A

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective electrical outlet at west wall in the 5th room from east located at apt 1a, 1st story, 1st apartment from west at north

    Dec 31, 2024 · Apt 1A

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective ceramic tile at east wall in the bathroom located at apt 1a, 1st story, 1st apartment from west at north

    Jul 24, 2024 · Apt 1A

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective ceramic tiles at west wall in the kitchen located at apt 1a, 1st story, 1st apartment from west at north

    Jul 24, 2024 · Apt 1A

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective electrical outlet at east wall in the 1st room from east at north located at apt 1a, 1st story, 1st apartment from west at north

    Jul 24, 2024 · Apt 1A

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the 5th room from east, the bathroom , the 6th room from east located at apt 1a, 1st story, 1st apartment from west at north

    Feb 27, 2024 · Apt 1A

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective ceramic tiles on floor and west wall in the kitchen located at apt 1a, 1st story, 1st apartment from west at north

    Feb 27, 2024 · Apt 1A

    Closed — Violation dismissed
  • B

    Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 1a, 1st story, 1st apartment from west at north

    Feb 27, 2024 · Apt 1A

    Closed — Violation dismissed
  • B

    Repair or replace the smoke detector defective in the entire apartment located at apt 1a, 1st story, 1st apartment from west at north

    Feb 27, 2024 · Apt 1A

    Closed — Violation dismissed
Show 32 more ↓
  • B

    Properly repair with similar material the broken or defective ceramic tiles on floor in the bathroom located at apt 1a, 1st story, 1st apartment from west at north

    Feb 27, 2024 · Apt 1A

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective light fixture at ceiling in the 5th room from east located at apt 1a, 1st story, 1st apartment from west at north

    Feb 27, 2024 · Apt 1A

    Closed — Violation dismissed
  • B

    Replace with new the missing escutcheon plate on heat riser pipe in the 6th room from east located at apt 2b, 2nd story, 1st apartment from east at south

    Jan 23, 2022 · Apt 2B

    Closed — Violation dismissed
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling in the 6th room from east located at apt 2b, 2nd story, 1st apartment from east at south

    Jan 23, 2022 · Apt 2B

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and south wall in the 6th room from east located at apt 2b, 2nd story, 1st apartment from east at south

    Jan 23, 2022 · Apt 2B

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 2nd room from east located at apt 2b, 2nd story, 1st apartment from east at south

    Jan 23, 2022 · Apt 2B

    Closed — Violation dismissed
  • B

    Properly repair the source and abate the evidence of a water leak the ceiling in the 2nd room from east located at apt 2b, 2nd story, 1st apartment from east at south

    Jan 23, 2022 · Apt 2B

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 2b, 2nd story, 1st apartment from east at south

    Jan 23, 2022 · Apt 2B

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 2b, 2nd story, 1st apartment from east at south

    Jan 23, 2022 · Apt 2B

    Closed — Violation dismissed
  • C

    Provide ready access to buildings heating system locked door at cellar at boiler room

    Jan 23, 2022

    Closed — Violation dismissed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 2b, 2nd story, 1st apartment from east at south

    Jan 23, 2022 · Apt 2B

    Closed — Violation dismissed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing located at apt 4b

    Aug 23, 2019 · Apt 4B

    Closed — Violation dismissed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes flower pots at 1sty balcony at the building rear yard

    Jul 3, 2019

    Closed — Violation dismissed
  • C

    M/d law abate the nuisance consisting of two air conditioner unit installed windows and protruding onto 3rd story balcony at the building rear yard

    Jul 3, 2019

    Closed — Violation closed
  • C

    M/d law abate the nuisance consisting of discarded refrigerator with doors intact at public hall, 1st story

    Jun 19, 2019

    Closed — Violation dismissed
  • B

    Trace and repair the source and abate the visible mold condition... at ceiling and all walls (approx. 27 sq. ft.) in the bathroom located at apt 4b, 4th story, 1st apartment from east at south

    May 21, 2019 · Apt 4B

    Closed — Violation closed
  • B

    Replace with new the broken or defective electrical gfi outlet at north wall in the bathroom located at apt 1b, 1st story, 1st apartment from east at south

    May 15, 2019 · Apt 1B

    Closed — Violation closed
  • A

    Properly repair the broken or defective doors at closet 2nd from north at east wall in the 2nd room from east located at apt 4b, 4th story, 1st apartment from east at south

    May 8, 2019 · Apt 4B

    Closed — Violation closed
  • A

    Replace with new the missing door knob at closet 1st from north at east wall in the 2nd room from east located at apt 4b, 4th story, 1st apartment from east at south

    May 8, 2019 · Apt 4B

    Closed — Violation closed
  • A

    Properly repair with similar material the broken or defective vinyl tiles at floor in the private hallway located at apt 4b, 4th story, 1st apartment from east at south

    May 8, 2019 · Apt 4B

    Closed — Violation closed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 4b, 4th story, 1st apartment from east at south

    May 8, 2019 · Apt 4B

    Closed — Violation closed
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceilings and all walls in the entire apartment located at apt 4b, 4th story, 1st apartment from east at south

    May 8, 2019 · Apt 4B

    Closed — Violation closed
  • A

    Properly repair with similar material the broken or defective ceramic tiles at west wall in the bathroom located at apt 4b, 4th story, 1st apartment from east at south

    May 8, 2019 · Apt 4B

    Closed — Violation closed
  • B

    Replace the broken or defective ..(cracked ) washbasin in the bathroom located at apt 4b, 4th story, 1st apartment from east at south

    May 8, 2019 · Apt 4B

    Closed — Violation closed
  • C

    Repair the leaky and/or defective faucets at washbasin in the bathroom located at apt 4b, 4th story, 1st apartment from east at south

    May 8, 2019 · Apt 4B

    Closed — Violation closed
  • B

    Trace and repair the source and abate the visible mold condition... at the ceiling , north, east and south walls . approx 25 sq ft in the bathroom located at apt 4b, 4th story, 1st apartment from east at south

    May 8, 2019 · Apt 4B

    Closed — Violation closed
  • I

    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.

    Oct 17, 2018

    Closed — Violation dismissed
  • A

    Properly repair with similar material the broken or defective percelein enamel finish bathtub in the bathroom located at apt 2b, 2nd story, 1st apartment from west at north

    Sep 6, 2015 · Apt 2B

    Closed — Violation dismissed
  • A

    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.

    Jun 9, 2010

    Open — Not complied with
  • C

    D26-12.01 adm code remove or cover in a manner approved by the department the peeling lead paint wall clg private hallway bathroom center room 3 sty north apt 3n a rodriques 287 9102. , section '' ''

    Aug 14, 1986 · Apt 3N

    Open — Not complied with
  • C

    D26-12.01 adm code remove or cover in a manner approved by the department the peeling lead paint clg west room & private hallway clgs & walls 3 sty apt 3 north rodriguez 287 9102. , section '' ''

    Aug 14, 1986 · Apt 3

    Open — Not complied with
  • C

    D26-12.01 adm code remove or cover in a manner approved by the department the peeling lead paint 3 sty north apt 3n bathroom clg & walls. , section '' ''

    Aug 14, 1986 · Apt 3N

    Open — Not complied with

DOB building violations · 3

  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 19, 2007

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 16, 1993

    Dob violation - active
  • Plumbing none

    P-plumbing none

    Jun 21, 1989

    Dob violation - dismissed

ECB violations · 1

  • Class - 1

    Found 546000 btu burnham gas fired boiler s/n: 64868420 with hazardous condition. 40 ppm carbon monoxide levels inside apt 4a. do not operate boiler until all hazardous conditions are immediately corrected and

    Dec 4, 2024 · Penalty $1,250

    Resolve

Complaints

  • Heat/hot water

    Apartment only

    Jan 31, 2026 · Apt 1B

    Close
  • Plumbing

    Bathtub/shower

    Dec 21, 2024 · Apt 1A

    Close
  • Water leak

    Heavy flow

    Dec 21, 2024 · Apt 1A

    Close
  • Heat/hot water

    Entire building

    Dec 7, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Dec 5, 2024 · Apt 1B

    Close
  • Safety

    Carbon monoxide detector

    Nov 30, 2024 · Apt 4A

    Close
  • Heat/hot water

    Entire building

    Nov 23, 2024 · Apt 1B

    Close
  • Heat/hot water

    Entire building

    Nov 23, 2024 · Apt BLDG

    Close
  • Safety

    Carbon monoxide detector

    Nov 23, 2024 · Apt 3A

    Close
  • Plumbing

    Radiator

    Jul 17, 2024 · Apt 1A

    Close
Show 40 more ↓
  • Paint/plaster

    Wall

    Jul 17, 2024 · Apt 1A

    Close
  • Electric

    Outlet/switch

    Jul 17, 2024 · Apt 1A

    Close
  • Flooring/stairs

    Floor

    Jul 17, 2024 · Apt 1A

    Close
  • Unsanitary condition

    Mold

    Jul 17, 2024 · Apt 1A

    Close
  • Plumbing

    Bathtub/shower

    Jul 17, 2024 · Apt 1A

    Close
  • Paint/plaster

    Ceiling

    Jul 17, 2024 · Apt 1A

    Close
  • Unsanitary condition

    Mold

    Apr 6, 2024 · Apt 2B

    Close
  • Flooring/stairs

    Floor

    Feb 26, 2024 · Apt 1A

    Close
  • Paint/plaster

    Wall

    Feb 26, 2024 · Apt 1A

    Close
  • Electric

    Lighting

    Feb 26, 2024 · Apt 1A

    Close
  • Plumbing

    Bathtub/shower

    Feb 26, 2024 · Apt 1A

    Close
  • Plumbing

    Toilet

    Oct 4, 2023 · Apt 2B

    Close
  • Heat/hot water

    Apartment only

    Dec 10, 2022 · Apt 1B

    Close
  • Door/window

    Window frame

    Jan 18, 2022 · Apt 2B

    Close
  • Heat/hot water

    Apartment only

    Jan 18, 2022 · Apt 2B

    Close
  • Heat/hot water

    Apartment only

    Jan 14, 2022 · Apt 2B

    Close
  • Door/window

    Door

    Jan 12, 2020 · Apt 14

    Close
  • Safety

    Fire escape

    Jul 2, 2019 · Apt BLDG

    Close
  • Plumbing

    Basin/sink

    Apr 30, 2019 · Apt 4B

    Close
  • Flooring/stairs

    Floor

    Apr 30, 2019 · Apt 4B

    Close
  • Unsanitary condition

    Pests

    Apr 30, 2019 · Apt 4B

    Close
  • Paint/plaster

    Wall

    Apr 30, 2019 · Apt 4B

    Close
  • Paint/plaster

    Wall

    Apr 30, 2019 · Apt 4B

    Close
  • Plumbing

    Basin/sink

    Apr 30, 2019 · Apt 4B

    Close
  • Unsanitary condition

    Mold

    Apr 30, 2019 · Apt 4B

    Close
  • Unsanitary condition

    Pests

    Apr 23, 2019 · Apt 1B

    Close
  • Electric

    Power outage

    Jan 7, 2019 · Apt 2B

    Close
  • Plumbing

    Steam pipe/riser

    Jan 7, 2019 · Apt 2B

    Close
  • Paint/plaster

    Ceiling

    Jan 7, 2019 · Apt 2B

    Close
  • Water leak

    Slow leak

    Jan 6, 2019 · Apt 1B

    Close
  • Heat/hot water

    Entire building

    Dec 15, 2016 · Apt 2B

    Close
  • Plumbing

    Bathtub/shower

    Aug 24, 2015 · Apt 2B

    Close
  • Paint/plaster

    Cabinet

    Aug 24, 2015 · Apt 2B

    Close
  • Heat/hot water

    Entire building

    Nov 3, 2014 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Nov 3, 2014 · Apt 2B

    Close
  • Heat/hot water

    Apartment only

    Oct 27, 2014 · Apt 2B

    Close
  • Heating

    Heat related

    Dec 27, 2011 · Apt 1B

    Close
  • Heating

    Heat-plant

    Dec 26, 2011 · Apt 4A

    Close
  • Heating

    Heat related

    Dec 26, 2011 · Apt 4A

    Close
  • Heating

    Heat related

    Dec 20, 2011 · Apt 4A

    Close

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Walk-up apartment building (C1)
Year built
1931
Floors
4
Residential units
8
Building area
10,760 ft²
Lot area
3,620 ft²
Zoning
R7-1
Community board
309
Council district
40
Block / lot
5042 / 7
Assessed value
$703,800
Landmark / historic district
No

HPD registration #300292, last renewed Jul 28, 2025.

Questions about 643 Flatbush Avenue

Who owns 643 Flatbush Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 643 Realty Associates.

Does 643 Flatbush Avenue have violations?

Yes. NYC HPD has recorded 42 housing violations at this property.

Is 643 Flatbush Avenue rent stabilized?

NYC Department of Finance tax bills listed 8 rent-stabilized units here in 2024 (about 100% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 643 Flatbush Avenue built?

City records list 1931 as the year it was built.

How many apartments are in 643 Flatbush 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.