285 Classon Avenue
Brooklyn, NY 11205BBL 3-01924-0007Map
Owner of record: Impacct Housing Development Fund Corpora Tion
285 Classon Avenue is a walk-up apartment building built in 1940 in Brooklyn, 11205. It has 8 residential units across 4 floors. The owner of record is Impacct Housing Development Fund Corpora Tion. HPD has recorded 79 housing violations here, most recently on September 25, 2026. 23 of the 50 most recent violations are still open. City tax records listed 7 rent-stabilized apartments here in 2024.
- HPD violations
- 79
- DOB violations
- 7
- ECB violations
- 0
- HPD complaints
- 182
What to know
Immediately hazardous issues among recent violations are still open.
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 · 79
- BHazardous
Properly repair with similar material the broken or defective concrete on all treads at building front stairs at front areaway
Sep 25, 2026
Open — Nov sent out - BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Aug 11, 2026 · Apt 1A
Open — Nov sent out - BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Aug 11, 2026 · Apt 1A
Open — Nov sent out - ANon-hazardous
Replace with new the missing electrical outlet cover plate at south wall in the 1st room from east located at apt 1a, 1st story, 1st apartment from east at south
Aug 11, 2026 · Apt 1A
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at the ceiling in the private hallway located at apt 1a, 1st story, 1st apartment from east at south
Aug 11, 2026 · Apt 1A
Open — Nov sent out - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the private hallway located at apt 1a, 1st story, 1st apartment from east at south
Aug 11, 2026 · Apt 1A
Open — Nov sent out - BHazardous
Repair the leaky and/or defective faucets at wash basin in the 3rd bathroom from east located at apt 1a, 1st story, 1st apartment from east at south
Aug 11, 2026 · Apt 1A
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Aug 5, 2026 · Apt 1A
Open — Notice of issuance sent to tenant - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Aug 5, 2026 · Apt 1A
Open — Notice of issuance sent to tenant - BHazardous
Properly repair or replace the broken or defective wood cloest door at south in the foyer located at apt 1a, 1st story, 1st apartment from east at south
Aug 5, 2026 · Apt 1A
Open — Nov sent out
Show 40 more ↓
- BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the foyer located at apt 1a, 1st story, 1st apartment from east at south
Aug 5, 2026 · Apt 1A
Open — Nov sent out - BHazardous
Provide electrical wall outlet cover at west in the 1st room from east located at apt 1a, 1st story, 1st apartment from east at south
Aug 5, 2026 · Apt 1A
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the foyer located at apt 1a, 1st story, 1st apartment from east at south
Aug 5, 2026 · Apt 1A
Open — Civ14 mailed - BHazardous
Properly repair with similar material the broken or defective concrete treads 1st, 2nd and 3rd from bottom building front at stoop
Aug 4, 2026
Open — Nov sent out - CImmediately hazardous
Properly repair with similar material the broken or defective 1st concrete tread from bottom at front stoop building entrance yard
Jul 25, 2026
Open — Nov sent out - BHazardous
Properly repair with similar material the broken or defective concret tread first from bottom up at building front at stoop
Jul 18, 2026
Open — Nov sent out - CImmediately hazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Mar 26, 2026 · Apt 3B
Closed — Violation closed - BHazardous
Refit bathroom door in the bathroom located at apt 3b, 3rd story, 1st apartment from south at west
Mar 3, 2026 · Apt 3B
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 3b, 3rd story, 1st apartment from south at west
Mar 3, 2026 · Apt 3B
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at the ceiling in the bathroom located at apt 3b, 3rd story, 1st apartment from south at west
Mar 3, 2026 · Apt 3B
Closed — Violation dismissed - ANon-hazardous
Reset, so as to secure a proper and tight connection, the water closet bowl toilet bowl in the bathroom located at apt 3b, 3rd story, 1st apartment from south at west
Mar 3, 2026 · Apt 3B
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of hot water exceeding the maximum temperature of 130 degrees at all hot water fixtures in the entire apartment located at apt 2a, 2nd story, 1st apartment from east at south
Feb 4, 2026 · Apt 2A
Closed — Violation closed - CImmediately hazardous
Provide ready access to buildings heating system door locked at public hall 1st story to cellar at boiler room
Jan 26, 2026
Closed — Violation closed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Jan 26, 2026 · Apt 1A
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Jan 26, 2026 · Apt 1A
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Jan 26, 2026 · Apt 1A
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and north wall in the 1st bathroom from north located at apt 1a, 1st story, 1st apartment from east at south
Jan 26, 2026 · Apt 1A
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling and south wall in the private hallway located at apt 1a, 1st story, 1st apartment from east at south
Jan 26, 2026 · Apt 1A
Open — First no access to re- inspect violation - BHazardous
Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Jan 26, 2026 · Apt 1A
Open — First no access to re- inspect violation - BHazardous
Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Jan 26, 2026 · Apt 1A
Open — First no access to re- inspect violation - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Jan 2, 2026 · Apt 3B
Open — First no access to re- inspect violation - BHazardous
Properly repair or replace the broken or defective intercom system from building entrance to east wall in the private hallway located at apt 3b, 3rd story, 1st apartment from north at east
Jan 2, 2026 · Apt 3B
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective ceramic floor in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Jan 2, 2026 · Apt 3B
Open — First no access to re- inspect violation - ANon-hazardous
Reset, so as to secure a proper and tight connection, the water closet bowl toilet bowl in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Jan 2, 2026 · Apt 3B
Open — First no access to re- inspect violation - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 3b, 3rd story, 1st apartment from north at east
Jan 2, 2026 · Apt 3B
Open — First no access to re- inspect violation - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Sep 18, 2024 · Apt 1A
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Sep 18, 2024 · Apt 1A
Closed — Violation dismissed - ANon-hazardous
Properly repair with similar material the broken or defective chaulking around bathtub in the bathroom located at apt 1a, 1st story, 1st apartment from east at south
Sep 18, 2024 · Apt 1A
Closed — Violation dismissed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... less than 10sq feet at west and south wall in the bathroom located at apt 1a, 1st story, 1st apartment from east at south
Sep 18, 2024 · Apt 1A
Closed — Violation dismissed - BHazardous
Replace with new the missing door saddle at entrance in the bathroom located at apt 1a, 1st story, 1st apartment from east at south
Sep 18, 2024 · Apt 1A
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective ceramic tiles at north wall in the bathroom located at apt 1a, 1st story, 1st apartment from east at south
Sep 18, 2024 · Apt 1A
Closed — Violation dismissed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... less then 10 sq ft at all walls and ceiling in the bathroom located at apt 1a, 1st story, 1st apartment from east at south
Sep 4, 2024 · Apt 1A
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Sep 4, 2024 · Apt 1A
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Sep 4, 2024 · Apt 1A
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective ceramic tiles at north wall in the bathroom located at apt 1a, 1st story, 1st apartment from east at south
Sep 4, 2024 · Apt 1A
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Sep 4, 2024 · Apt 1A
Closed — Violation dismissed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at ceiling in the private hallway located at apt 1a, 1st story, 1st apartment from east at south
Jul 21, 2024 · Apt 1A
Closed — Violation dismissed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1a, 1st story, 1st apartment from east at south
Jul 21, 2024 · Apt 1A
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective ceramic tiles at north wall in the bathroom located at apt 1a, 1st story, 1st apartment from east at south
Jul 21, 2024 · Apt 1A
Closed — Violation dismissed - CImmediately hazardous
Trace and repair the source and abate the visible mold condition... greater than 10sq feet at north wall, east wall, south wall and ceiling in the bathroom located at apt 1a, 1st story, 1st apartment from east at south original violation 17130305 issued 21-jul-24 has been upgraded to class c per administrative code 27-2017.3a(5)(a) or (b).
Jul 21, 2024 · Apt 1A
Closed — Violation closed
DOB building violations · 7
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
May 4, 1998
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 10, 1997
Dob violation - dismissed - 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 · 0
No ECB violations on record
Complaints
- Flooring/stairs
Stairs
Sep 22, 2026 · Apt 2AENTR
Close - Water leak
Slow leak
Jul 31, 2026 · Apt 1A
Close - General
Ventilation system
Jul 31, 2026 · Apt 1A
Close - General
Cabinet
Jul 31, 2026 · Apt 1A
Close - Water leak
Slow leak
Jul 31, 2026 · Apt 1A
Close - Plumbing
Toilet
Jul 31, 2026 · Apt 1A
Close - Unsanitary condition
Mold
Jul 31, 2026 · Apt 1A
Close - General
Cabinet
Jul 31, 2026 · Apt 1A
Close - Door/window
Window frame
Jul 31, 2026 · Apt 1A
Close - Electric
Lighting
Jul 31, 2026 · Apt 1A
Close
Show 40 more ↓
- Electric
Outlet/switch
Jul 31, 2026 · Apt 1A
Close - Door/window
Door
Jul 31, 2026 · Apt 1A
Close - Unsanitary condition
Pests
Jul 31, 2026 · Apt 1A
Close - Unsanitary condition
Pests
Jul 31, 2026 · Apt 1A
Close - Flooring/stairs
Stairs
Jul 14, 2026 · Apt 2A
Close - Unsanitary condition
Garbage/recycling storage
Jul 14, 2026 · Apt 2A
Close - Outside building
Porch/balcony
Jul 10, 2026 · Apt 2A
Close - Unsanitary condition
Garbage/recycling storage
Jun 30, 2026 · Apt BLDG
Close - Heat/hot water
Entire building
May 12, 2026 · Apt 2A
Close - Water leak
Heavy flow
Apr 21, 2026 · Apt 1A
Close - Plumbing
Toilet
Mar 1, 2026 · Apt 3B
Close - Unsanitary condition
Mold
Mar 1, 2026 · Apt 3B
Close - Water leak
Slow leak
Mar 1, 2026 · Apt 3B
Close - Paint/plaster
Ceiling
Mar 1, 2026 · Apt 3B
Close - Heat/hot water
Entire building
Feb 3, 2026 · Apt BLDG
Close - Heat/hot water
Apartment only
Jan 23, 2026 · Apt 1A
Close - Water leak
Slow leak
Jan 1, 2026 · Apt 3B
Close - Plumbing
Toilet
Jan 1, 2026 · Apt 3B
Close - Flooring/stairs
Floor
Jan 1, 2026 · Apt 3B
Close - Unsanitary condition
Mold
Jan 1, 2026 · Apt 3B
Close - Paint/plaster
Ceiling
Jan 1, 2026 · Apt 3B
Close - Heat/hot water
Apartment only
Jan 1, 2026 · Apt 3B
Close - General
Bell/buzzer/intercom
Jan 1, 2026 · Apt 3B
Close - Unsanitary condition
Pests
Dec 16, 2025 · Apt 1A
Close - Unsanitary condition
Pests
Dec 16, 2025 · Apt 1A
Close - Paint/plaster
Cabinet
Dec 16, 2025 · Apt 1A
Close - Water leak
Damp spot
Dec 16, 2025 · Apt 1A
Close - Paint/plaster
Wall
Dec 16, 2025 · Apt 1A
Close - Door/window
Window pane
Dec 16, 2025 · Apt 1A
Close - Unsanitary condition
Pests
Dec 16, 2025 · Apt 1A
Close - General
Cabinet
Dec 16, 2025 · Apt 1A
Close - Flooring/stairs
Floor
Dec 16, 2025 · Apt 1A
Close - Unsanitary condition
Mold
Dec 16, 2025 · Apt 1A
Close - Plumbing
Radiator
Dec 16, 2025 · Apt 1A
Close - Heat/hot water
Apartment only
Dec 16, 2025 · Apt 1A
Close - Unsanitary condition
Garbage/recycling storage
Jan 13, 2025 · Apt BLDG
Close - Heat/hot water
Entire building
Jan 4, 2025 · Apt 2A
Close - Door/window
Door
Dec 10, 2024 · Apt BLDG
Close - Door/window
Door
Dec 2, 2024 · Apt 2A
Close - Unsanitary condition
Pests
Jul 10, 2024 · Apt 1A
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1940
- Floors
- 4
- Residential units
- 8
- Building area
- 6,264 ft²
- Lot area
- 2,049 ft²
- Zoning
- R7A
- Community board
- 303
- Council district
- 33
- Block / lot
- 1924 / 7
- Assessed value
- $769,950
- Landmark / historic district
- No
HPD registration #365769, last renewed Jul 3, 2025.
Questions about 285 Classon Avenue
Who owns 285 Classon Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Impacct Housing Development Fund Corpora Tion.
Does 285 Classon Avenue have violations?
Yes. NYC HPD has recorded 79 housing violations at this property.
Is 285 Classon Avenue rent stabilized?
NYC Department of Finance tax bills listed 7 rent-stabilized units here in 2024 (about 88% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 285 Classon Avenue built?
City records list 1940 as the year it was built.
How many apartments are in 285 Classon 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.