852 Classon Avenue
Brooklyn, NY 11238BBL 3-01180-0025Map
Owner of record: 852 Classon Ave, LLC
852 Classon Avenue is a walk-up apartment building built in 1906 in Brooklyn, 11238. It has 8 residential units across 4 floors. The owner of record is 852 Classon Ave, LLC. HPD has recorded 48 housing violations here, most recently on September 17, 2025. 1 of the 48 most recent violations are still open. City tax records listed 3 rent-stabilized apartments here in 2024.
- HPD violations
- 48
- DOB violations
- 12
- ECB violations
- 9
- HPD complaints
- 75
What to know
No open immediately-hazardous violations among recent records.
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 · 48
- CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at door in the entrance located at apt 1, 1st story, 1st apartment from west at north
Sep 17, 2025 · Apt 1
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the bathroom located at apt 1, 1st story, 1st apartment from west at north
Sep 17, 2025 · Apt 1
Closed — Violation dismissed - CImmediately hazardous
Properly repair with similar material the broken or defective wood floor in the foyer located at apt 7, 4th story, 1st apartment from south at west
Nov 21, 2023 · Apt 7
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at north wall in the bathroom located at apt 7, 4th story, 1st apartment from south at west
Aug 2, 2023 · Apt 7
Open — Not complied with - CImmediately hazardous
Properly repair with similar material the broken or defective mirror glass at medicine cabinet at north wall in the bathroom located at apt 7, 4th story, 1st apartment from south at west
Aug 2, 2023 · Apt 7
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling in the bathroom located at apt 7, 4th story, 1st apartment from south at west
Aug 2, 2023 · Apt 7
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective wood floor in the private hallway located at apt 7, 4th story, 1st apartment from south at west
Aug 2, 2023 · Apt 7
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the private hallway located at apt 7, 4th story, 1st apartment from south at west
Aug 2, 2023 · Apt 7
Closed — Violation closed - BHazardous
Properly repair or replace the broken or defective door knob at entrance door to building at public hall, 1st story
Aug 2, 2023
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective bulkhead door at public hall, 4th story
Feb 10, 2023
Closed — Violation closed
Show 38 more ↓
- BHazardous
Repair or replace the carbon monoxide detecting device(s). missing located at apt 7, 4th story, 1st apartment from west at north
Feb 10, 2023 · Apt 7
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing located at apt 7, 4th story, 1st apartment from west at north
Feb 10, 2023 · Apt 7
Closed — Violation closed - BHazardous
Remove all encumbrances consisting of 14 large black garbage bags on intermediate landing at public hall stairs bulkhead at roof
Nov 16, 2022
Closed — Violation closed - CImmediately hazardous
Properly repair the broken or defective mortise locking device on door in the entrance located at apt 7, 4th story, 1st apartment from west at north
Nov 16, 2022 · Apt 7
Closed — Violation closed - ANon-hazardous
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.
Feb 23, 2022
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 7, 4th story, 1st apartment from west at north
Dec 6, 2021 · Apt 7
Closed — Violation dismissed - ANon-hazardous
Properly repair with similar material the broken or defective ceramic floor tile in the bathroom located at apt 7, 4th story, 1st apartment from west at north
Dec 6, 2021 · Apt 7
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective located at apt 7, 4th story, 1st apartment from west at north
Dec 6, 2021 · Apt 7
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective located at apt 7, 4th story, 1st apartment from west at north
Dec 6, 2021 · Apt 7
Closed — Violation dismissed - CImmediately hazardous
Code: arrange and make self-closing the doors public hall bulkhead at roof
Nov 29, 2021
Closed — Violation dismissed - BHazardous
Replace with new the broken or defective glass pane upper sash window in the 2nd room from north at west located at apt 7, 4th story, 1st apartment from west at north
Jul 22, 2021 · Apt 7
Closed — Violation closed - BHazardous
Properly repair the broken or defective counter balance lower sash window east in the 1st room from north located at apt 7, 4th story, 1st apartment from west at north
Jul 22, 2021 · Apt 7
Closed — Violation closed - BHazardous
Properly repair the broken or defective counter balance lower sash window north and south in the 2nd room from north located at apt 7, 4th story, 1st apartment from west at north
Jul 22, 2021 · Apt 7
Closed — Violation closed - BHazardous
Properly repair the broken or defective counter balance lower sash window in the bathroom located at apt 7, 4th story, 1st apartment from west at north
Jul 22, 2021 · Apt 7
Closed — Violation closed - BHazardous
Repair the leaky and/or defective faucets at bathtub in the bathroom located at apt 7, 4th story, 1st apartment from west at north
Jul 22, 2021 · Apt 7
Closed — Violation closed - BHazardous
Properly repair the broken or defective counter balance lower sash window landing to fire escape in the kitchen located at apt 7, 4th story, 1st apartment from west at north
Jul 22, 2021 · Apt 7
Closed — Violation closed - ANon-hazardous
Paint or post a sign indicating floors at public hall, 2nd story
Jun 2, 2021
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire retardant material at west wall at public hall, 3rd story
Jun 2, 2021
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at west wall at public hall, 3rd story
Jun 2, 2021
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at ceiling at public hall, 4th story
Jun 2, 2021
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling and all walls at vestibule at public hall, 1st story
Jun 2, 2021
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department ceiling and all walls at vestibule at public hall, 1st story
Jun 2, 2021
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling at public hall, 4th story
Jun 2, 2021
Closed — Violation closed - BHazardous
Repair the roof so that it will not leak throughout ceiling at public hall, 4th story
Jun 2, 2021
Closed — Violation closed - BHazardous
Repair the roof so that it will not leak throughout ceiling at bulkhead at public hall
Jun 2, 2021
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department ceiling and all walls at bulkhead at public hall
Jun 2, 2021
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling and west wall at bulkhead at public hall
Jun 2, 2021
Closed — Violation closed - CImmediately hazardous
Code: arrange and make self-closing the doors bulkhead door at roof at public hall
Jun 2, 2021
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 8, 4th story, 1st apartment from east at south
Jun 2, 2021 · Apt 8
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of hotwater exceeding the maximum temperature of 130 degrees at all hotwater fixtures in the entire apartment located at apt 4, 2nd story, 1st apartment from east at south
Jun 2, 2021 · Apt 4
Closed — Violation closed - BHazardous
Repair the roof so that it will not leak throughout ceiling in the bathroom located at apt 8, 4th story, 1st apartment from east at south
Jun 2, 2021 · Apt 8
Closed — Violation closed - ANon-hazardous
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 - 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
Jan 22, 2021
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.
Jan 22, 2021
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 7, 4th story, 2nd apartment from west at north
Feb 19, 2019 · Apt 7
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 7, 4th story, 2nd apartment from west at north
Feb 19, 2019 · Apt 7
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of hot water, exceeding the allowable maximum temperature of 130 degrees f, measured temperature: 150 degrees f, in the fixtures in the entire apartment located at apt 7, 4th story, 2nd apartment from west at north
Feb 19, 2019 · Apt 7
Closed — Violation closed - BHazardous
And dept. rules and regulations. remove the encumbrance obstructing egress from fire escapes consisting of flower pots on the 4th story balcony at first stack from south at building front
Nov 27, 2017
Closed — Violation dismissed
DOB building violations · 12
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jun 30, 2023
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jun 30, 2023
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 19, 2022
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Sep 1, 2021
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Sep 1, 2021
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2010 inspection report
Dec 13, 2011
Dob violation - dismissed - Construction other optional
C-construction other optional
Aug 30, 2004
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - dismissed - Construction other optional
C-construction other optional
Dec 24, 1997
Dob violation - active - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 1, 1994
Dob violation - dismissed
Show 2 more ↓
- 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 · 9
- Class - 2
Failure to comply with the commissioner's order to file a certificate of correction with the dept of buildings for summons 39067784r, file a certificate of correction
May 11, 2026 · Penalty $1,250
Active - Class - 1
Unlawful acts. failure to comply with the commissioner's order. failure to obtain permits or file certificate of corrections for violation 39067785z, comply with commissioner's order
May 11, 2026 · Penalty $2,500
Active - Class - 1
Noted : 4 story building walk-up- apartments metal fence erected at expose. # 1 & 3 approx. 8' high installed a prohibited door and/or hardware, also metal structure/canopy approx. ý9' x 8'¨ x 5' wide erected a
Aug 9, 2022 · Penalty $1,250
Active - Class - 1
At time of inspection, observed 4 story building with walk- up- apartments a metal fence erected at exposure # 1 & 3 approx. 8' high x 129" wide, with razor wire attached to the highest point of the fence, also
Aug 9, 2022 · Penalty $2,500
Active - Class - 1
Work without a permit.at time of inspection,observed in unit#5 illegalwork in progress.full renovation by approx 4 workers.70% of the complete work is finished.the two bathrooms being replaced 100% and installi
Oct 19, 2021 · Penalty $2,500
Resolve - Class - 1
Electrical work w/o permit. observed at 8am branch circut wiring installed for outlets,switches,fixtures panel in apt 4. no electrical application on file for electrical work in apt. remedy: obtain permit.
Jun 2, 2021 · Penalty $1,600
Resolve - Class - 1
(no access to basement)unapproved unsafe unsuitable electrical equipment device/apparatus appliances materials or wiring in use. defective electrical fixtures in front of bldg also defective fixture in apt 4 li
Jun 2, 2021 · Penalty $1,600
Resolve - Non-hazardous
Failure to maintain other parts of building as noted at a four storiedbrick framed structure a vent pipe exist in apt 1l @ bedroom behind b athroom extending through floor from basement approx 4'in length inade
Sep 27, 2005
Resolve - Hazardous
Failure to maintain. hazardous defects noted: flue has a large hole &bricks are loose & defective at chimney at southwest section of roof. bricks are loose & missing at chimney in northeast corner of roof.
Dec 24, 1997 · Penalty $800
Resolve
Complaints
- Water leak
Slow leak
Sep 7, 2025 · Apt 1
Close - Paint/plaster
Ceiling
Sep 7, 2025 · Apt 1
Close - Plumbing
Bathtub/shower
Aug 28, 2024 · Apt 5
Close - Water leak
Damp spot
Aug 28, 2024 · Apt 5
Close - Water leak
Heavy flow
Aug 28, 2024 · Apt 5
Close - Unsanitary condition
Garbage/recycling storage
Jan 7, 2023 · Apt BLDG
Close - Heat/hot water
Entire building
Nov 18, 2022 · Apt 7
Close - Heat/hot water
Entire building
Nov 14, 2022 · Apt 7
Close - Heat/hot water
Entire building
Nov 14, 2021 · Apt BLDG
Close - Door/window
Window frame
Jul 19, 2021 · Apt 7
Close
Show 40 more ↓
- Plumbing
Water supply
May 21, 2021 · Apt 4
Close - Door/window
Window frame
May 21, 2021 · Apt 4
Close - Plumbing
Water supply
May 17, 2021 · Apt 4
Close - Door/window
Window frame
May 17, 2021 · Apt 4
Close - Door/window
Window frame
May 17, 2021 · Apt 4
Close - Heat/hot water
Apartment only
Apr 26, 2021 · Apt 4
Close - Unsanitary condition
Mold
Jan 19, 2021 · Apt 7
Close - Water leak
Slow leak
Mar 10, 2020 · Apt 3
Close - Heat/hot water
Apartment only
Feb 18, 2019 · Apt 7
Close - Heat/hot water
Apartment only
Jan 29, 2019 · Apt 7
Close - Heat/hot water
Apartment only
Nov 16, 2018 · Apt 7
Close - Heat/hot water
Apartment only
Nov 7, 2018 · Apt 7
Close - Heat/hot water
Apartment only
Nov 6, 2018 · Apt 7
Close - Heat/hot water
Apartment only
Dec 13, 2017 · Apt 7
Close - Heat/hot water
Entire building
Nov 25, 2017 · Apt 6
Close - Door/window
Door
Nov 16, 2016 · Apt 1
Close - Door/window
Door
Nov 16, 2016 · Apt 1
Close - Door/window
Door frame
Nov 16, 2016 · Apt 1
Close - Heating
Heat related
Apr 8, 2011 · Apt BLDG
Close - Heating
Heat related
Nov 28, 2010 · Apt 1
Close - Heating
Heat related
Nov 19, 2010 · Apt 7
Close - Heating
Heat related
Nov 28, 2009 · Apt 1
Close - Heating
Heat related
Oct 30, 2008 · Apt 5
Close - Electric
Electric-supply
Oct 4, 2007 · Apt 3
Close - Heating
Heat related
Jan 11, 2007 · Apt BLDG
Close - Heating
Heat related
Nov 4, 2006 · Apt 5
Close - Nonconst
Rubbish
Nov 4, 2006 · Apt 5
Close - Heating
Heat related
Nov 4, 2006 · Apt 5
Close - Plumbing
Water supply
Mar 15, 2005 · Apt BLDG
Close - Paint/plaster
Wall
Oct 6, 2004 · Apt 7
Close - General
Doors
Oct 6, 2004 · Apt 6
Close - General
Floor
Oct 6, 2004 · Apt 6
Close - General
Doors
Oct 6, 2004 · Apt 5
Close - General
Floor
Oct 6, 2004 · Apt 5
Close - General
Cabinet
Oct 6, 2004 · Apt 3
Close - Paint/plaster
Ceiling
Oct 6, 2004 · Apt 3
Close - General
Doors
Oct 6, 2004 · Apt 3
Close - General
Floor
Oct 6, 2004 · Apt 3
Close - General
Stairs
Oct 6, 2004 · Apt 3
Close - General
Floor
Oct 5, 2004 · Apt 2
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C7)
- Year built
- 1906
- Floors
- 4
- Residential units
- 8
- Building area
- 9,000 ft²
- Lot area
- 3,300 ft²
- Zoning
- R7A
- Community board
- 308
- Council district
- 35
- Block / lot
- 1180 / 25
- Assessed value
- $1,023,750
- Landmark / historic district
- No
HPD registration #309391, last renewed Jun 30, 2026.
Questions about 852 Classon Avenue
Who owns 852 Classon Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 852 Classon Ave, LLC.
Does 852 Classon Avenue have violations?
Yes. NYC HPD has recorded 48 housing violations at this property.
Is 852 Classon Avenue rent stabilized?
NYC Department of Finance tax bills listed 3 rent-stabilized units here in 2024 (about 38% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 852 Classon Avenue built?
City records list 1906 as the year it was built.
How many apartments are in 852 Classon Avenue?
It has 8 residential units and 9 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.