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8109 20 Avenue

Brooklyn, NY 11214BBL 3-06298-0006Map

Owner of record: 8101-09 20th Avenue Realty LLC

8109 20 Avenue is a walk-up apartment building built in 1921 in Brooklyn, 11214. It has 31 residential units across 4 floors. The owner of record is 8101-09 20th Avenue Realty LLC. HPD has recorded 191 housing violations here, most recently on May 1, 2026. 11 of the 50 most recent violations are still open. City tax records listed 30 rent-stabilized apartments here in 2024.

HPD violations
191
DOB violations
2
ECB violations
0
HPD complaints
469

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation May 1, 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
30
About 97% of the building's 31 apartments
Up from 29 in 2018

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 · 191

  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    May 1, 2026

    Open — Nov sent out
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Jun 6, 2025

    Open — Nov sent out
  • 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.

    Nov 20, 2023

    Closed — Violation dismissed
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Mar 20, 2023

    Closed — Violation dismissed
  • B

    Provide glass apnel at vestibule door at public hall, 1st story

    Jul 1, 2022

    Closed — Violation dismissed
  • B

    Provide glass apnel at building entrance door at public hall, 1st story

    Jul 1, 2022

    Closed — Violation dismissed
  • B

    M/d law abate the nuisance consisting of plexi glass installed at vestibule door at public hall, 1st story

    Jul 1, 2022

    Closed — Violation dismissed
  • B

    M/d law abate the nuisance consisting of plexi glass installed at building entrance door at public hall, 1st story

    Jul 1, 2022

    Closed — Violation dismissed
  • C

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

    Jul 1, 2022

    Closed — Violation dismissed
  • B

    Replace with new the broken or defective handle at vestibule door at public hall, 1st story

    Jul 1, 2022

    Closed — Violation dismissed
Show 40 more ↓
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of flower pots at 2nd and 3rd story balconies northwest stack, building front

    Jul 1, 2022

    Closed — Violation dismissed
  • B

    And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of air conditioner protruding more than 4 inches at window sill on 3rd story balcony southwest stack, building front

    Jul 1, 2022

    Closed — Violation dismissed
  • A

    Refit bulkhead door at public hall stairs, 4th story, section ''north''

    Jun 24, 2022

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective at bulkhead at public hall stairs, 4th story, section ''north''

    Jun 24, 2022

    Closed — Violation dismissed
  • A

    Refit door in the entrance located at apt b5, 2nd story, 1st apartment from north at east , section ''north''

    Jun 24, 2022 · Apt B5

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective ... in the entrance located at apt b5, 2nd story, 1st apartment from north at east , section ''north''

    Jun 24, 2022 · Apt B5

    Closed — Violation dismissed
  • A

    Refit door in the entrance located at apt 6a, 1st story, 1st apartment from west at north , section ''north''

    Jun 24, 2022 · Apt 6A

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective ... in the entrance located at apt 6a, 1st story, 1st apartment from west at north , section ''north''

    Jun 24, 2022 · Apt 6A

    Closed — Violation dismissed
  • A

    Refit door in the entrance located at apt 5a, 1st story, 1st apartment from north at east , section ''north''

    Jun 24, 2022 · Apt 5A

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing doors that is missing or defective ... in the entrance located at apt 5a, 1st story, 1st apartment from north at east , section ''north''

    Jun 24, 2022 · Apt 5A

    Closed — Violation dismissed
  • B

    Fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate in the kitchen located at apt d6, 4th story, 1st apartment from west at north , section at north

    Apr 28, 2022 · Apt D6

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from east at south wall, 1st door frame from north at east wall in the foyer located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation closed
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation dismissed
  • B

    Properly repair with similar material the broken or defective ceiling with fire retardant material at public hall, 4th story

    Jan 8, 2022

    Open — Violation will be reinspected
  • B

    Fire egress defective. remove the obstruction in fireproof passageway , metal fence approximately 4 ft erected leading from fire escape to front areaway, 2nd fire escape from north at front

    Jan 8, 2022

    Open — Violation will be reinspected
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from east at south wall in the kitchen located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective ceiling with fire retardant material at bulkhead at public hall stairs, section ''north''

    Jan 8, 2022

    Open — Violation will be reinspected
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) 1st window frame from west at north wall, 2nd window frame from west at north wall in the 3rd room from east located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) 1st door frame from south at west wall in the 1st private hallway from east located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) 1st window frame from west at north wall in the bathroom located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation closed
  • C

    Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) baseboard at north wall, west wall, 1st window frame from west at north wall in the 1st room from east located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation closed
  • C

    Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by performing activities necessary to abate tested lead-based paint from required window and/or door friction surfaces for apartment and make floors smooth and cleanable, positive lead-based paint in an apartment with a child under six located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation closed
  • B

    Properly repair the source and abate the evidence of a water leak at the ceiling of the bulkhead at public hall stairs, section ''north''

    Jan 8, 2022

    Open — Violation will be reinspected
  • B

    Repair or replace the carbon monoxide detecting device(s). , missing in the entire apartment located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Open — Violation will be reinspected
  • B

    Repair or replace the smoke detector , missing in the entire apartment located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Open — Violation will be reinspected
  • C

    Abate the infestation consisting of roaches in the entire apartment located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation dismissed
  • A

    Replace with new the broken or defective rubber gasket at refrigerator door in the kitchen located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood base at east floor cabinet in the kitchen located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Open — Violation will be reinspected
  • C

    Properly repair the broken or defective lower sash counterbalance at the north window in the kitchen located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation dismissed
  • C

    Replace with new the broken or defective glass pane at lower sash of north window in the kitchen located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation dismissed
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color the west wall, north wall in the bathroom located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department the 1st closet from east at south wall door frame, 1st closet from east at south wall door in the 1st private hallway from east located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation closed
  • B

    Repair the roof so that it will not leak at the ceiling at public hall, 4th story

    Jan 8, 2022

    Open — Violation will be reinspected
  • C

    Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) ceiling, north wall, south wall, west wall, 1st window frame from west at north wall in the kitchen located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department the 1st door frame from south at west wall, ceiling in the 1st room from east located at apt d6, 4th story, 1st apartment from west at north , section ''north''

    Jan 8, 2022 · Apt D6

    Open — First no access to re- inspect violation
  • 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 28, 2019

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling and north wall at bulkhead

    Oct 15, 2019

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective fire retardant material at ceiling and north wall located in the bulkhead

    Oct 15, 2019

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling at public hall, 1st story

    Oct 15, 2019

    Closed — Violation closed

DOB building violations · 2

  • Failure to benchmark none

    Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4

    Aug 2, 2019

    Dob violation - dismissed
  • Failure to benchmark none

    Failure to file benchmarking report of energy use as per ad. code sec. 28-309.4

    May 2, 2019

    Dob violation - dismissed

ECB violations · 0

No ECB violations on record

Complaints

  • Heat/hot water

    Entire building

    Jan 29, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 29, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Entire building

    Jan 25, 2026 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Jan 20, 2026 · Apt B1

    Close
  • Heat/hot water

    Entire building

    Jan 20, 2026 · Apt B1

    Close
  • Heat/hot water

    Apartment only

    Jan 20, 2026 · Apt C2

    Close
  • Heat/hot water

    Entire building

    Jan 20, 2026 · Apt C2

    Close
  • Heat/hot water

    Entire building

    Dec 12, 2025 · Apt BLDG

    Close
  • Unsanitary condition

    Pests

    Jan 10, 2023 · Apt 2B

    Close
  • Paint/plaster

    Wall

    Jan 10, 2023 · Apt 2B

    Close
Show 40 more ↓
  • Unsanitary condition

    Pests

    Jan 4, 2022 · Apt D6

    Close
  • Plumbing

    Radiator

    Jan 4, 2022 · Apt D6

    Close
  • Door/window

    Window frame

    Jan 4, 2022 · Apt D6

    Close
  • General

    Bell/buzzer/intercom

    Dec 11, 2019 · Apt B4

    Close
  • Heat/hot water

    Apartment only

    Dec 2, 2019 · Apt D6

    Close
  • Heat/hot water

    Apartment only

    Dec 1, 2019 · Apt D6

    Close
  • Safety

    Window guard broken/missing

    Mar 12, 2019 · Apt 6A

    Close
  • Heat/hot water

    Apartment only

    Jan 31, 2019 · Apt D6

    Close
  • Heat/hot water

    Entire building

    Mar 21, 2018 · Apt BLDG

    Close
  • Safety

    Window guard broken/missing

    Jul 13, 2017 · Apt A5

    Close
  • Safety

    Smoke detector

    Jul 13, 2017 · Apt A5

    Close
  • Safety

    Carbon monoxide detector

    Jul 13, 2017 · Apt A5

    Close
  • Water leak

    Slow leak

    Jun 29, 2017 · Apt B8

    Close
  • Unsanitary condition

    Mold

    Jun 29, 2017 · Apt C8

    Close
  • Paint/plaster

    Ceiling

    Jun 29, 2017 · Apt C8

    Close
  • Safety

    Smoke detector

    Jun 29, 2017 · Apt C8

    Close
  • Water leak

    Slow leak

    Jun 29, 2017 · Apt B1

    Close
  • Safety

    Window guard broken/missing

    Jun 29, 2017 · Apt B3

    Close
  • Safety

    Smoke detector

    Mar 1, 2017 · Apt B8

    Close
  • Safety

    Carbon monoxide detector

    Mar 1, 2017 · Apt B8

    Close
  • Safety

    Window guard broken/missing

    Mar 1, 2017 · Apt B8

    Close
  • Flooring/stairs

    Floor

    Jan 30, 2017 · Apt A6

    Close
  • Plumbing

    Radiator

    Jan 30, 2017 · Apt A6

    Close
  • Heat/hot water

    Entire building

    Jan 30, 2017 · Apt A6

    Close
  • Electric

    No lighting

    Jan 30, 2017 · Apt A6

    Close
  • Water leak

    Heavy flow

    Jan 30, 2017 · Apt A6

    Close
  • Plumbing

    Radiator

    Jan 30, 2017 · Apt A6

    Close
  • Plumbing

    Radiator

    Jan 30, 2017 · Apt A6

    Close
  • Plumbing

    Radiator

    Jan 30, 2017 · Apt A6

    Close
  • Unsanitary condition

    Pests

    Jan 30, 2017 · Apt A6

    Close
  • Unsanitary condition

    Pests

    Jan 30, 2017 · Apt A6

    Close
  • Water leak

    Slow leak

    Jan 30, 2017 · Apt A6

    Close
  • Unsanitary condition

    Pests

    Jan 30, 2017 · Apt A6

    Close
  • Heat/hot water

    Apartment only

    Jan 6, 2017 · Apt A6

    Close
  • Flooring/stairs

    Floor

    Jan 1, 2017 · Apt A

    Close
  • Electric

    No lighting

    Jan 1, 2017 · Apt A

    Close
  • Unsanitary condition

    Pests

    Jan 1, 2017 · Apt A

    Close
  • Water leak

    Slow leak

    Jan 1, 2017 · Apt A

    Close
  • Water leak

    Slow leak

    Jan 1, 2017 · Apt A

    Close
  • Unsanitary condition

    Pests

    Jan 1, 2017 · Apt A

    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
1921
Floors
4
Residential units
31
Building area
30,000 ft²
Lot area
10,000 ft²
Zoning
R5
Community board
311
Council district
43
Block / lot
6298 / 6
Assessed value
$446,850
Landmark / historic district
No

HPD registration #350468, last renewed Jul 25, 2025.

Questions about 8109 20 Avenue

Who owns 8109 20 Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 8101-09 20th Avenue Realty LLC.

Does 8109 20 Avenue have violations?

Yes. NYC HPD has recorded 191 housing violations at this property.

Is 8109 20 Avenue rent stabilized?

NYC Department of Finance tax bills listed 30 rent-stabilized units here in 2024 (about 97% of its 31 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 8109 20 Avenue built?

City records list 1921 as the year it was built.

How many apartments are in 8109 20 Avenue?

It has 31 residential units.

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