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809 Classon Avenue

Brooklyn, NY 11238BBL 3-01178-0011Map

Owner of record: 809 Classon Associates A, LLC

809 Classon Avenue is a walk-up apartment building built in 1920 in Brooklyn, 11238. It has 6 residential units across 3 floors. The owner of record is 809 Classon Associates A, LLC. HPD has recorded 61 housing violations here, most recently on May 4, 2026. 32 of the 50 most recent violations are still open. City tax records listed 3 rent-stabilized apartments here in 2024.

HPD violations
61
DOB violations
3
ECB violations
0
HPD complaints
17

What to know

Concern
6 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation May 4, 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
3
About 50% of the building's 6 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 · 61

  • 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 4, 2026

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective wood floor in the kitchen located at apt 3r, 3rd story, 2nd apartment from north at east

    Apr 9, 2025 · Apt 3R

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department the ceiling and the east and west wall at public hall, 3rd story

    Apr 9, 2025

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood floor in the private hallway located at apt 2r, 2nd story, 2nd apartment from north at east

    Apr 9, 2025 · Apt 2R

    Closed — Violation dismissed
  • B

    Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 2r, 2nd story, 2nd apartment from north at east

    Apr 9, 2025 · Apt 2R

    Closed — Violation dismissed
  • B

    Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 2r, 2nd story, 2nd apartment from north at east

    Apr 9, 2025 · Apt 2R

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the bathroom located at apt 2r, 2nd story, 2nd apartment from north at east

    Apr 9, 2025 · Apt 2R

    Closed — Violation dismissed
  • B

    Properly repair or replace the broken or defective electric ligth fixtures at ceiling in the bathroom located at apt 2r, 2nd story, 2nd apartment from north at east

    Apr 9, 2025 · Apt 2R

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 4th room from east located at apt 2r, 2nd story, 2nd apartment from north at east

    Apr 9, 2025 · Apt 2R

    Closed — Violation dismissed
  • B

    Trace and repair the source and abate the visible mold condition... less than 10 sqft at ceiling in the 4th room from east located at apt 2r, 2nd story, 2nd apartment from north at east original violation 17818318 issued 09-apr-25 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).

    Apr 9, 2025 · Apt 2R

    Closed — Violation dismissed
Show 40 more ↓
  • B

    Repair or replace the smoke detector defective in the entire apartment located at apt 2r, 2nd story, 2nd apartment from north at east

    Apr 9, 2025 · Apt 2R

    Closed — Violation dismissed
  • C

    Replace or repair the self-closing the doors that is missing or defective latch set in the entrance located at apt 2r, 2nd story, 2nd apartment from north at east

    Apr 9, 2025 · Apt 2R

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color at east wall in the kitchen located at apt 2r, 2nd story, 2nd apartment from north at east

    Apr 9, 2025 · Apt 2R

    Closed — Violation dismissed
  • A

    Trace and repair the source and abate the visible mold condition... less than 10 sqft at ceiling in the 4th room from east located at apt 2r, 2nd story, 2nd apartment from north at east

    Apr 9, 2025 · Apt 2R

    Closed — Violation closed
  • C

    M/d law abate the nuisance consisting of key opperating lock at door leading to fire escape window in the 1st room from east located at apt 3r, 3rd story, 2nd apartment from north at east

    Apr 9, 2025 · Apt 3R

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective fire retardant plaster at east wall and west wall and ceiling at public hall, 3rd story

    Apr 9, 2025

    Closed — Violation closed
  • B

    Repair the roof so that it will not leak over the ceiling at public hall, 3rd story

    Apr 9, 2025

    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.

    Nov 22, 2023

    Closed — Violation dismissed
  • C

    Abate the infestation consisting of mice in the entire apartment located at apt 3l, 3rd story, 1st apartment from north at east

    Aug 1, 2023 · Apt 3L

    Open — Notice of issuance sent to tenant
  • B

    Repair or replace the smoke detector defective in the entire apartment located at apt 3l, 3rd story, 1st apartment from north at east

    Aug 1, 2023 · Apt 3L

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective at enterance in the entire apartment located at apt 3l, 3rd story, 1st apartment from north at east

    Aug 1, 2023 · Apt 3L

    Open — Nov sent out
  • A

    Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the 1st room from east located at apt 3l, 3rd story, 1st apartment from north at east

    Aug 1, 2023 · Apt 3L

    Open — Nov sent out
  • A

    Repair the flushing apparatus and maintain same so as to flush effectively the water closet in the bathroom located at apt 3l, 3rd story, 1st apartment from north at east

    Aug 1, 2023 · Apt 3L

    Open — Nov sent out
  • B

    Remove all obstructions and repair all defects in at bathtub in the bathroom located at apt 3l, 3rd story, 1st apartment from north at east

    Aug 1, 2023 · Apt 3L

    Open — Nov sent out
  • A

    Properly repair with similar material the broken or defective at ceiling, south wall and east wall with fire retarded materials at public hall, 3rd story

    Aug 1, 2023

    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 14, 2022

    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.

    Apr 7, 2021

    Closed — Violation dismissed
  • B

    Abate the nuisance consisting of vermin mice in the entire apartment located at apt 1-r, 1st story, 1st apartment from north at east

    Jun 24, 2002 · Apt 1-R

    Open — Not complied with
  • A

    D26-20.08,20.09 adm code file certification of satisfactory installation of smoke detecting device in accordance with h.p.d. rules and regulations.

    Jun 3, 1986

    Closed — Violation closed
  • A

    D26-21.03 adm code paint or post a sign indicating floors at or near stair 1 & 2nd sty pub hall.

    May 22, 1984

    Open — Nov sent out
  • B

    D26-19.05 adm code provide adequate light of not less than 60 watts incandescent or equivalent illumination all stys pub halls.

    May 22, 1984

    Open — Nov sent out
  • B

    D26-10.01 adm code replace with new the broken or defective glass at entrance door 1 sty pub hall.

    May 22, 1984

    Open — Nov sent out
  • C

    D26-17.10 adm code provide ready access to building's heating system cellar door locked.

    May 22, 1984

    Open — Nov sent out
  • C

    D26-17.10 adm code post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to building's heating system 1st sty pub hall & on boiler room door.

    May 22, 1984

    Open — Nov sent out
  • A

    D26-10.01 adm code paint metal in accordance with dept. regulation cornice front at roof.

    May 22, 1984

    Open — Nov sent out
  • B

    D26-10.01 adm code properly secure the loose balustrade 3 sty pub hall stairwell.

    May 22, 1984

    Open — Nov sent out
  • B

    D26-16.01 adm code repair the leaky and/or defective faucets wash basin bathroom 3 sty apt 5. located at apt 5

    May 22, 1984 · Apt 5

    Open — Nov sent out
  • A

    D26-10.01 adm code properly repair with similar material the broken or defective ceramic tile walls at vestibule 1st sty pub hall.

    May 22, 1984

    Open — Nov sent out
  • A

    D26-12.01 adm code paint with light colored paint to the satisfaction of this department walls and clg thru out 3 sty north apt 3l. , section '' ''

    May 22, 1984 · Apt 3L

    Open — Nov sent out
  • A

    D26-10.01 adm code properly repair the broken or defective mail box 1 sty pub hall to 3 sty north apt 3l. , section '' ''

    May 22, 1984 · Apt 3L

    Open — Nov sent out
  • B

    D26-10.01 adm code properly repair with similar material the broken or defective cements tread 3 up entrance to bldg.

    May 22, 1984

    Open — Nov sent out
  • B

    D26-10.01 adm code replace with new the broken or defective glass lower window sash of kitchen 3 sty south apt 3r. located at apt 3r

    May 22, 1984 · Apt 3R

    Open — Nov sent out
  • B

    D26-13.03 adm code abate the nuisance consisting of vermin mice & roaches at kitchen & bathroom 3 sty south apt 3r . located at apt 3r

    May 22, 1984 · Apt 3R

    Open — Nov sent out
  • B

    D26-10.01 adm code properly repair with similar material the broken or defective ceramic tile floor of bathroom 3 sty south apt 3r. located at apt 3r

    May 22, 1984 · Apt 3R

    Open — Nov sent out
  • A

    D26-12.01 adm code paint with light colored paint to the satisfaction of this department wall to clg of bathroom at 3 sty south apt 3r. located at apt 3r

    May 22, 1984 · Apt 3R

    Open — Nov sent out
  • B

    D26-10.01 adm code properly secure the loose newel post 1 sty pub hall.

    May 22, 1984

    Open — Nov sent out
  • B

    D26-10.01 adm code properly secure the loose balustrade 1st to 2nd sty pub hall stairs.

    May 22, 1984

    Open — Nov sent out
  • B

    D26-10.01 adm code replace with new the missing baluster 1st to 2 sty pub hall stairs.

    May 22, 1984

    Open — Nov sent out
  • B

    D26-10.01 adm code properly repair with similar material the broken or defective plaster board north wall 1 sty pub hall.

    May 22, 1984

    Open — Nov sent out
  • B

    D26-10.01 adm code replace with new the broken or defective glass upper window sash kitchen 3 sty north apt 3l. , section '' ''

    May 22, 1984 · Apt 3L

    Open — Nov sent out

DOB building violations · 3

  • Low pressure boiler boiler required

    Lblvio-low pressure boiler boiler required

    Dec 31, 2009

    Dob violation - active
  • 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

    Jul 25, 1994

    Dob violation - dismissed

ECB violations · 0

No ECB violations on record

Complaints

  • Unsanitary condition

    Pests

    Jan 8, 2025 · Apt 3R

    Close
  • Flooring/stairs

    Floor

    Jan 8, 2025 · Apt 3R

    Close
  • Unsanitary condition

    Pests

    Jan 8, 2025 · Apt 3R

    Close
  • Flooring/stairs

    Stairs

    Jan 8, 2025 · Apt 3R

    Close
  • Unsanitary condition

    Pests

    Jan 8, 2025 · Apt 3R

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Jan 8, 2025 · Apt 3R

    Close
  • Paint/plaster

    Wall

    Jan 8, 2025 · Apt 3R

    Close
  • Unsanitary condition

    Pests

    Jan 7, 2025 · Apt 2R

    Close
  • Paint/plaster

    Wall

    Jan 7, 2025 · Apt 2R

    Close
  • Flooring/stairs

    Floor

    Jan 7, 2025 · Apt 2R

    Close
Show 7 more ↓
  • Plumbing

    Basin/sink

    Sep 26, 2023 · Apt 3L

    Close
  • Plumbing

    Toilet

    Sep 26, 2023 · Apt 3L

    Close
  • Unsanitary condition

    Pests

    Jul 24, 2023 · Apt 3L

    Close
  • Unsanitary condition

    Pests

    Jul 24, 2023 · Apt 3L

    Close
  • Unsanitary condition

    Mold

    Jul 24, 2023 · Apt 3L

    Close
  • Unsanitary condition

    Sewage

    Mar 7, 2018 · Apt 1RR

    Close
  • Heat/hot water

    Apartment only

    Jan 5, 2016 · Apt 2L

    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 (C2)
Year built
1920
Floors
3
Residential units
6
Building area
4,875 ft²
Lot area
2,000 ft²
Zoning
R7A
Community board
308
Council district
35
Block / lot
1178 / 11
Assessed value
$724,500
Landmark / historic district
No

HPD registration #312503, last renewed Jul 31, 2026.

Questions about 809 Classon Avenue

Who owns 809 Classon Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 809 Classon Associates A, LLC.

Does 809 Classon Avenue have violations?

Yes. NYC HPD has recorded 61 housing violations at this property.

Is 809 Classon Avenue rent stabilized?

NYC Department of Finance tax bills listed 3 rent-stabilized units here in 2024 (about 50% of its 6 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 809 Classon Avenue built?

City records list 1920 as the year it was built.

How many apartments are in 809 Classon Avenue?

It has 6 residential units.

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