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621 Flatbush Avenue

Brooklyn, NY 11225BBL 3-05037-0001Map

Owner of record: Fenimore Plaza LLC

621 Flatbush Avenue is a walk-up apartment building built in 1909 in Brooklyn, 11225. It has 9 residential units across 4 floors. The owner of record is Fenimore Plaza LLC. HPD has recorded 809 housing violations here, most recently on August 27, 2026. 15 of the 50 most recent violations are still open. City tax records listed 9 rent-stabilized apartments here in 2024.

HPD violations
809
DOB violations
17
ECB violations
10
HPD complaints
587

What to know

Concern
3 open Class C

Immediately hazardous issues among recent violations are still open.

Watch
Last violation Aug 27, 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
9
About 100% of the building's 9 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 · 809

  • B

    Properly repair with similar material the broken or defective wood bottom at base cabinet at sink in the kitchen located at apt 2b, 2nd story, 1st apartment from east at south

    Aug 27, 2026 · Apt 2B

    Open — Nov sent out
  • B

    Repair the leaky and/or defective faucets at sink in the kitchen located at apt 2b, 2nd story, 1st apartment from east at south

    Aug 27, 2026 · Apt 2B

    Open — Nov sent out
  • B

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

    Aug 27, 2026 · Apt 2B

    Open — Nov sent out
  • B

    Repair the leaky and/or defective faucets wash basin in the bathroom located at apt 2b, 2nd story, 1st apartment from east at south

    Aug 27, 2026 · Apt 2B

    Open — Nov sent out
  • B

    Properly repair the source and abate the evidence of a water leak at window header in the 4th room from north at west located at apt 2b, 2nd story, 1st apartment from east at south

    Aug 27, 2026 · Apt 2B

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective at lower cabnet west wall in the kitchen located at apt 2b, 3rd story

    Jul 25, 2026 · Apt 2B

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at south wall in the 1st room from east located at apt 2b, 3rd story

    Jul 25, 2026 · Apt 2B

    Open — Nov sent out
  • B

    Properly repair or replace the broken or defective latch set and assemblies at public hall, 1st story

    Jul 25, 2026

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective latch to building entrace door at public hall, 1st story

    Jul 25, 2026

    Closed — Violation closed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 2b, 3rd story

    Jul 25, 2026 · Apt 2B

    Open — Not complied with
Show 40 more ↓
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt 2b, 3rd story

    Jul 25, 2026 · Apt 2B

    Open — Not complied with
  • A

    Properly repair the source and abate the evidence of a water leak at south wall in the 3rd room from east located at apt 2b, 3rd story, 1st apartment from east at south

    May 4, 2026 · Apt 2B

    Open — Not complied with
  • C

    Properly repair the source and abate the evidence of a water leak at ceiling in the 1st room from east located at apt 2b, 3rd story, 1st apartment from east at south

    May 4, 2026 · Apt 2B

    Open — Nov sent out
  • A

    Properly repair the source and abate the evidence of a water leak at, ceiling and, east wall, in the bathroom located at apt 2b, 3rd story, 1st apartment from east at south

    May 4, 2026 · Apt 2B

    Closed — Violation closed
  • A

    Properly repair with similar material the broken or defective reglaze the porcelain paint at, bathtub , west wall, in the bathroom located at apt 2b, 3rd story, 1st apartment from east at south

    May 4, 2026 · Apt 2B

    Closed — Violation closed
  • A

    Repair the leaky and/or defective faucets at wash basin west wall in the bathroom located at apt 2b, 3rd story, 1st apartment from east at south

    May 4, 2026 · Apt 2B

    Open — Not complied with
  • B

    Remove all encumbrances consisting of metal door, undereath the stair soffit at, north wall, at public hall, 1st story

    May 4, 2026

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department at ceiling in the 1st room from east located at apt 2b, 3rd story, 1st apartment from east at south

    May 4, 2026 · Apt 2B

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood floor in the 1st room from east located at apt 2b, 3rd story, 1st apartment from east at south

    May 4, 2026 · Apt 2B

    Open — Not complied with
  • A

    Properly repair the source and abate the evidence of a water leak at south wall in the 6th room from east located at apt 2b, 3rd story, 1st apartment from east at south

    May 4, 2026 · Apt 2B

    Open — Not complied with
  • C

    Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 2, wg to replace = 0, wg to repair = 0 in the entire apartment located at apt 2b, 3rd story, 1st apartment from east at south

    May 4, 2026 · Apt 2B

    Closed — Violation closed
  • A

    Properly repair or replace the broken or defective marble saddle at, door in the entrance , north wall, in the foyer located at apt 2b, 3rd story, 1st apartment from east at south

    May 4, 2026 · Apt 2B

    Closed — Violation closed
  • A

    Provide a peep hole in entrance door of the dwelling unit so located so as to permit a person inside the dwelling to view any person outside entrance door at, entrance door , north wall, in the foyer located at apt 2b, 3rd story, 1st apartment from east at south

    May 4, 2026 · Apt 2B

    Closed — Violation closed
  • A

    Reset, so as to secure a proper and tight connection, the water closet bowl at south wall in the bathroom located at apt 2b, 3rd story, 1st apartment from east at south

    May 4, 2026 · Apt 2B

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective ceramic tiles at bathtub enclosure in the bathroom located at apt 2b, 3rd story, 1st apartment from east at south

    May 4, 2026 · Apt 2B

    Closed — Violation closed
  • A

    Properly repair with similar material the broken or defective wood floor in the foyer located at apt 2b, 3rd story, 1st apartment from east at south

    May 4, 2026 · Apt 2B

    Open — Not complied with
  • C

    Properly repair or replace the broken or defective cracked and loose section of marble tread , 5th from bottom at public hall stairs, 2nd story

    May 4, 2026

    Closed — Violation closed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 2b, 3rd story, 1st apartment from east at south

    Feb 7, 2026 · Apt 2B

    Closed — Violation closed
  • B

    Properly repair or replace the broken or defective latch at door to boiler room at cellar

    Aug 30, 2025

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at boiler room at cellar

    Aug 30, 2025

    Closed — Violation closed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 3c, 4th story, 1st apartment from south at west

    Aug 30, 2025 · Apt 3C

    Closed — Violation closed
  • C

    Properly repair with similar material the broken or defective fire-retardant material approximately 20 sq.ft at ceiling at boiler room at cellar

    Aug 30, 2025

    Closed — Violation closed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt 2b, 3rd story, 1st apartment from east at south

    Aug 27, 2025 · Apt 2B

    Closed — Violation closed
  • C

    Properly repair the source and abate the evidence of a water leak at ceiling at cellar

    Aug 27, 2025

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets at bathtub in the bathroom located at apt 1b, 3rd story, 1st apartment from north at east

    Aug 11, 2025 · Apt 1B

    Closed — Violation closed
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling in the 5th room from east located at apt 2b, 3rd story

    Jul 8, 2025 · Apt 2B

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets at washbasin in the bathroom located at apt 2b, 3rd story, 1st apartment from east at south

    Jul 8, 2025 · Apt 2B

    Closed — Violation closed
  • B

    Properly repair or replace the broken or defective spring balance at lower window sash at south, 1st window from east. in the bathroom located at apt 2b, 3rd story, 1st apartment from east at south

    Jul 8, 2025 · Apt 2B

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 2b, 3rd story, 1st apartment from east at south

    Jul 8, 2025 · Apt 2B

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 5th room from east located at apt 2b, 3rd story

    Jul 8, 2025 · Apt 2B

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets at washbasin in the bathroom located at apt 2b, 3rd story, 1st apartment from east at south

    Jul 8, 2025 · Apt 2B

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective door frame at door leading from north yard to basement yard

    Jun 25, 2025

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective fire retardant plaster at ceiling at boiler room

    Jun 25, 2025

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective door frame at boiler room door at boiler room

    Jun 25, 2025

    Closed — Violation closed
  • B

    Properly secure the loose light fixture at ceiling at public hall, 3rd story

    Jun 25, 2025

    Closed — Violation closed
  • C

    Replace or repair the self-closing doors that is missing or defective hinges at bulkhead door , 4th story

    Jun 18, 2025

    Closed — Violation closed
  • A

    § 53, 187, 231 m/d law and department rules and regulations. provide a shoe properly secured to bottom of string of dropladder at south at fire escape

    Jun 18, 2025

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt b1, 3rd story, 1st apartment from north at east

    Jun 18, 2025 · Apt B1

    Closed — Violation closed
  • A

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

    May 21, 2025 · Apt 2B

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at south wall in the 3rd room from east at south located at apt 2b, 2nd story, 1st apartment from east at south

    May 21, 2025 · Apt 2B

    Closed — Violation closed

DOB building violations · 17

  • High pressure boiler boiler required

    Violation issued-failure to file 2024 external hgh pressure inspection

    Nov 14, 2025

    Dob violation - active
  • High pressure boiler boiler required

    Violation issued-failure to file 2024 internal hgh pressure inspection

    Nov 14, 2025

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2024 external low pressure inspection

    Nov 14, 2025

    Dob violation - active
  • High pressure boiler boiler required

    Violation issued-failure to file 2023 external hgh pressure inspection

    Sep 23, 2024

    Dob violation - active
  • High pressure boiler boiler required

    Violation issued-failure to file 2023 internal hgh pressure inspection

    Sep 23, 2024

    Dob violation - active
  • High pressure boiler boiler required

    Violation issued-failure to file 2020 internal hgh pressure inspection

    Jun 30, 2023

    Dob violation - active
  • High pressure boiler boiler required

    Violation issued-failure to file 2021 external hgh pressure inspection

    Jun 30, 2023

    Dob violation - active
  • High pressure boiler boiler required

    Violation issued-failure to file 2021 internal hgh pressure inspection

    Jun 30, 2023

    Dob violation - active
  • High pressure boiler boiler required

    Violation issued-failure to file 2022 internal high pressure inspection

    Apr 25, 2023

    Dob violation - active
  • High pressure boiler boiler required

    Violation issued-failure to file 2022 external high pressure inspection

    Apr 25, 2023

    Dob violation - active
Show 7 more ↓
  • High pressure boiler boiler required

    Violation issued for failure to file 2013 annual high pressure boiler inspection

    Mar 3, 2015

    Dob violation - active
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Mar 12, 2014

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 16, 1999

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1994

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 16, 1993

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jun 1, 1993

    Dob violation - dismissed

ECB violations · 10

  • Class - 2

    Failure to maintain building in code complaint manner. note the cement stucco decorative ledge above 4 floor is spalling. and window sills and head is spalling, various location exposure 1 and 2., repair and/or

    Mar 21, 2023 · Penalty $625

    Resolve
  • Class - 3

    Work w/o permit. erect awning, apprx 10'wide x 3'overhang x 4'ft high with inscripiton "el noel wellness" w/o permit. rmdy: comply with nov.

    May 16, 2016 · Penalty $500

    Active
  • Class - 1

    Failure to maintain walls and appurtenances: noted at exposure1 front facade masonry members have separated/detached from building and fallen onto pedestrian walkway on (flatbush avenue) some parts still appear

    Dec 18, 2013 · Penalty $1,000

    Resolve
  • Class - 3

    Work w/o a permit. note: in first floor apt #1a, a full height partition wall erected reducing the area of the living room and creating a separate space being used as an additional sleeping space. no permits

    Aug 14, 2013 · Penalty $200

    Active
  • Class - 2

    3850a50b50c. 50a boiler room and room w/ chimney must have ceilng fireproof. 50b must have clean out on flue pipe every 15ft. 50c base of chimney needs clean out and has to be sealed.

    Aug 31, 2009 · Penalty $250

    Resolve
  • Hazardous

    Exit door,total obstruction fire escape ladder blocked by roll down gate on 1st fl.remedy:remove obstruction forthwith.

    Mar 30, 2007 · Penalty $10,000

    Active
  • Non-hazardous

    50a,b. fucton v.j boiler, 10 hp, nb63945, oil, 1992. 50a-secondary loww water cut off manual reset switch defective & disconnected.replace switch & reconnect into control panel trip circuit. 50b- water leakage

    Aug 1, 2006

    Resolve
  • Hazardous

    18a,18b.

    Mar 26, 1999 · Penalty $400

    Resolve
  • Non-hazardous

    Work without a permit work noted installation of ventelation system at 1st floor north remedy obtain a permit if feasible or remove the illegal ventelation system

    Dec 11, 1996

    Resolve
  • Hazardous

    6a, safety valne did not open manually under 75% of ils pressure.

    Jul 26, 1996 · Penalty $250

    Active

Complaints

  • Door/window

    Door

    Aug 12, 2026 · Apt ENTRAN

    Close
  • Door/window

    Door

    Aug 10, 2026 · Apt BLDG

    Close
  • Water leak

    Damp spot

    May 1, 2026 · Apt 2B

    Close
  • Flooring/stairs

    Floor

    May 1, 2026 · Apt 2B

    Close
  • Door/window

    Window frame

    May 1, 2026 · Apt 2B

    Close
  • Plumbing

    Basin/sink

    May 1, 2026 · Apt 2B

    Close
  • Unsanitary condition

    Mold

    Apr 29, 2026 · Apt 3A

    Close
  • Plumbing

    Bathtub/shower

    Apr 29, 2026 · Apt 3A

    Close
  • Water leak

    Slow leak

    Apr 29, 2026 · Apt 3A

    Close
  • Paint/plaster

    Wall

    Apr 27, 2026 · Apt 1B

    Close
Show 40 more ↓
  • Unsanitary condition

    Pests

    Apr 27, 2026 · Apt 1B

    Close
  • Unsanitary condition

    Pests

    Apr 27, 2026 · Apt 1B

    Close
  • Paint/plaster

    Wall

    Apr 27, 2026 · Apt 1B

    Close
  • Plumbing

    Radiator

    Apr 27, 2026 · Apt 1B

    Close
  • Heat/hot water

    Entire building

    Apr 9, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Apr 9, 2026 · Apt 1A

    Close
  • Heat/hot water

    Apartment only

    Mar 19, 2026 · Apt 1A

    Close
  • Heat/hot water

    Entire building

    Feb 6, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 4, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 4, 2026 · Apt BLDG

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Feb 4, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 3, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 2, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Feb 2, 2026 · Apt BLDG

    Close
  • Flooring/stairs

    Floor

    Jan 6, 2026 · Apt 2B

    Close
  • Water leak

    Slow leak

    Jan 6, 2026 · Apt 2B

    Close
  • Electric

    Lighting

    Jan 6, 2026 · Apt 2B

    Close
  • Heat/hot water

    Entire building

    Aug 28, 2025 · Apt 3C

    Close
  • Heat/hot water

    Apartment only

    Aug 27, 2025 · Apt 1B

    Close
  • Heat/hot water

    Entire building

    Aug 27, 2025 · Apt 3A

    Close
  • Heat/hot water

    Entire building

    Aug 26, 2025 · Apt 2B

    Close
  • Unsanitary condition

    Pests

    Aug 12, 2025 · Apt 1B

    Close
  • Unsanitary condition

    Pests

    Aug 12, 2025 · Apt 1B

    Close
  • Plumbing

    Basin/sink

    Aug 12, 2025 · Apt 1B

    Close
  • Plumbing

    Bathtub/shower

    Aug 12, 2025 · Apt 1B

    Close
  • Water leak

    Slow leak

    May 13, 2025 · Apt 2B

    Close
  • Plumbing

    Basin/sink

    May 13, 2025 · Apt 2B

    Close
  • Door/window

    Window frame

    May 13, 2025 · Apt 2B

    Close
  • Plumbing

    Basin/sink

    May 13, 2025 · Apt 2B

    Close
  • Flooring/stairs

    Floor

    May 13, 2025 · Apt 2B

    Close
  • Plumbing

    Bathtub/shower

    May 8, 2025 · Apt 1B

    Close
  • Unsanitary condition

    Pests

    Apr 11, 2025 · Apt 1B

    Close
  • Safety

    Fire escape

    Apr 11, 2025 · Apt BLDG

    Close
  • Outside building

    Roofing

    Apr 11, 2025 · Apt BLDG

    Close
  • Outside building

    Roof door/hatch

    Apr 11, 2025 · Apt BLDG

    Close
  • Electric

    Wiring

    Apr 11, 2025 · Apt BLDG

    Close
  • Unsanitary condition

    Pests

    Apr 11, 2025 · Apt 3C

    Close
  • Unsanitary condition

    Pests

    Apr 11, 2025 · Apt 3C

    Close
  • Door/window

    Door

    Apr 11, 2025 · Apt 3C

    Close
  • Unsanitary condition

    Mold

    Apr 11, 2025 · Apt 3C

    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 (C7)
Year built
1909
Floors
4
Residential units
9
Building area
13,280 ft²
Lot area
3,600 ft²
Zoning
R7-1
Community board
309
Council district
40
Block / lot
5037 / 1
Assessed value
$532,350
Landmark / historic district
No

HPD registration #356942, last renewed Sep 13, 2025.

Questions about 621 Flatbush Avenue

Who owns 621 Flatbush Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Fenimore Plaza LLC.

Does 621 Flatbush Avenue have violations?

Yes. NYC HPD has recorded 809 housing violations at this property.

Is 621 Flatbush Avenue rent stabilized?

NYC Department of Finance tax bills listed 9 rent-stabilized units here in 2024 (about 100% of its 9 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 621 Flatbush Avenue built?

City records list 1909 as the year it was built.

How many apartments are in 621 Flatbush Avenue?

It has 9 residential units and 15 units in total.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.