487 Classon Avenue
Brooklyn, NY 11238BBL 3-01987-0004Map
Owner of record: 423 East Realty LLC
487 Classon Avenue is a walk-up apartment building built in 1930 in Brooklyn, 11238. It has 8 residential units across 3 floors. The owner of record is 423 East Realty LLC. HPD has recorded 103 housing violations here, most recently on May 4, 2026. 1 of the 50 most recent violations are still open.
- HPD violations
- 103
- DOB violations
- 27
- ECB violations
- 0
- HPD complaints
- 211
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
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 103
- 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.
May 4, 2026
Closed — Violation dismissed - 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.
Jun 9, 2025
Closed — Violation dismissed - 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 9, 2024
Closed — Violation dismissed - CImmediately hazardous
M/d law abate the nuisance consisting of paint over 16 sprinkler heads at all stories at public hall
Mar 28, 2024
Closed — Violation closed - BHazardous
Remove all encumbrances consisting of household items at public hall, 4th story
Mar 28, 2024
Closed — Violation dismissed - BHazardous
Provide an angle hose valve or sill cock at extreme end of highest line of sprinklers.
Mar 21, 2024
Closed — Violation dismissed - BHazardous
§ 65 m/d law provide under completed permit, a proper enclosure for the central heating plant, at cellar
Mar 21, 2024
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective door leading to cellar at public hall, 1st story
Mar 21, 2024
Closed — Violation closed - BHazardous
§ 185, 240 m/d law properly fire retard in accordance with the rules and regulations of this department the cellar ceiling at rear ceiling at cellar
Mar 21, 2024
Closed — Violation dismissed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entire apartment located at apt 7, 3rd story, 2nd apartment from south at west
Apr 14, 2023 · Apt 7
Closed — Violation dismissed
Show 40 more ↓
- CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective at apartment in the entrance located at apt 7, 3rd story, 2nd apartment from south at west
Apr 14, 2023 · Apt 7
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective in the entrance located at apt 1, 1st story, 1st apartment from south at west
Apr 14, 2023 · Apt 1
Closed — Violation closed - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective in the entrance located at apt 1, 1st story, 1st apartment from south at west
Apr 14, 2023 · Apt 1
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective at apartment in the entrance located at apt 3, 2nd story, 2nd apartment from south at west
Apr 14, 2023 · Apt 3
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective at apartment in the entrance located at apt 1, 1st story, 1st apartment from south at west
Apr 14, 2023 · Apt 1
Closed — Violation closed - BHazardous
Fire egress defective. remove obstructing bars or unlawful gates from at least 1 window or provide approved type gate at in the entire apartment located at apt 1, 1st story, 1st apartment from south at west
Apr 14, 2023 · Apt 1
Closed — Violation closed - CImmediately hazardous
M/d law abate the nuisance consisting of water exceeding 130 degrees in the entire apartment located at apt 3, 2nd story, 2nd apartment from south at west
Apr 14, 2023 · Apt 3
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective at apartment in the entrance located at apt 5, 3rd story, 2nd apartment from south at west
Apr 14, 2023 · Apt 5
Closed — Violation dismissed - CImmediately hazardous
Provide approved metal screen below skylight at roof bulkhead at public hall, 3rd story
Apr 14, 2023
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 7, 3rd story, 2nd apartment from south at west
Apr 14, 2023 · Apt 7
Closed — Violation dismissed - IInformation / order
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.
Feb 23, 2022
Closed — Violation dismissed - 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 - 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 - IInformation / order
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 16, 2018
Closed — Violation dismissed - IInformation / order
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, 2017
Closed — Violation dismissed - IInformation / order
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 4, 2016
Closed — Violation dismissed - IInformation / order
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 8, 2015
Closed — Violation dismissed - IInformation / order
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.
Feb 18, 2015
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective loose stucco building front from basement to roof
Nov 21, 2010
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color all walls and ceiling in the bathroom located at apt 2a, 2nd story, 1st apartment from east at south
Apr 7, 2009 · Apt 2A
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective porcelain enamel glaze around bathtub. in the bathroom located at apt 2a, 2nd story, 1st apartment from east at south
Apr 7, 2009 · Apt 2A
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective wood floor in the 1st room from north located at apt 2a, 2nd story, 1st apartment from east at south
Apr 7, 2009 · Apt 2A
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all walls and ceiling in the 2nd room from north located at apt 2a, 2nd story, 1st apartment from east at south
Apr 7, 2009 · Apt 2A
Closed — Violation closed - BHazardous
Properly repair the broken or defective and make effective door bell at public hall, 1st story
Apr 7, 2009
Closed — Violation closed - BHazardous
Properly repair the broken or defective mail-box at vestibule at public hall, 1st story
Apr 7, 2009
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective wood floor in the 2nd room from north located at apt 2a, 2nd story, 1st apartment from east at south
Apr 7, 2009 · Apt 2A
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling, north and west walls in the kitchen located at apt 2a, 2nd story, 1st apartment from east at south
Apr 7, 2009 · Apt 2A
Closed — Violation closed - CImmediately hazardous
Replace with new the broken or defective lower sash glass at west window in the 2nd room from north located at apt 2a, 2nd story, 1st apartment from east at south
Apr 7, 2009 · Apt 2A
Closed — Violation closed - BHazardous
Provide adequate light of not less than 60 watts incandescent or equivalent illumination ,, at public hall, 3rd story
Feb 5, 2008
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire retardant plastered ceiling at public hall, 3rd story
Feb 5, 2008
Closed — Violation closed - BHazardous
Replace with new the missing sky light at public hall, 3rd story
Feb 5, 2008
Closed — Violation closed - BHazardous
Properly secure the loose sprinkler pipe at soffit to stairs. at public hall, 3rd story
Feb 5, 2008
Closed — Violation closed - CImmediately hazardous
Replace with new the missing baluster at stairs at public hall, 2nd story
Feb 5, 2008
Closed — Violation closed - CImmediately hazardous
Remove the illegal fastening hasp with eyes that could be pad-locked at door leading from vestibule to public hall. , 1st story
Feb 5, 2008
Closed — Violation closed - CImmediately hazardous
Replace with new the missing five balusters at balustrade from 1st. to 2nd sty public hall
Jun 23, 2006
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire retarding materials walls and ceilings all storyes public hall
Jun 23, 2006
Closed — Violation closed - IInformation / order
Apts have been vacated by this department and cannot be reoccupied until so ordered after proof of compliance for apts 2nd story east at south apt. 3a
Oct 18, 2005
Open — Defect letter issued - CImmediately hazardous
M/d law abate the nuisance consisting of fire damage throughout in the entire apartment located at apt 3a, 2nd story, 2nd apartment from east at south
Oct 4, 2005 · Apt 3A
Closed — Violation closed - BHazardous
Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. in the entire apartment located at apt 2a, 2nd story, apartment at south
Sep 9, 2005 · Apt 2A
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the kitchenette located at apt 2a, 2nd story, apartment at south
Sep 9, 2005 · Apt 2A
Closed — Violation closed
DOB building violations · 27
- Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2020 external low pressure inspection
Jun 30, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2018 external low pressure inspection
Jun 20, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2019 external low pressure inspection
Jun 20, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2022 external low pressure inspection
Apr 25, 2023
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2017 inspection report
Nov 8, 2019
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2016 inspection report
Apr 6, 2018
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2015 inspection report
Feb 24, 2017
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2014 inspection report
Oct 1, 2015
Dob violation - dismissed
Show 17 more ↓
- Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2013 inspection report
Mar 3, 2015
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2011 inspection report
Mar 1, 2013
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 - Low pressure boiler boiler required
Lblvio-low pressure boiler boiler required
Dec 31, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 1, 2009
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 19, 2007
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 7, 2000
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 16, 1999
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
Sep 16, 1997
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
- Safety
Fire escape
Apr 7, 2025 · Apt 2A
Close - Heat/hot water
Apartment only
Jan 15, 2018 · Apt 2B
Close - General
Floor
Nov 6, 2010 · Apt 4A
Close - General
Cabinet
Nov 6, 2010 · Apt 4A
Close - Plumbing
Basin/sink
Nov 6, 2010 · Apt 4A
Close - General
Windows
Nov 6, 2010 · Apt 4A
Close - Paint/plaster
Ceiling
Nov 6, 2010 · Apt 4A
Close - Heating
Heat related
Nov 6, 2010 · Apt 4A
Close - Heating
Heat related
Nov 6, 2010 · Apt 4A
Close - Nonconst
Rubbish
Apr 2, 2009 · Apt 2A
Close
Show 40 more ↓
- General
Mailbox
Apr 2, 2009 · Apt 2A
Close - Electric
Bell-buzzer/intercom
Apr 2, 2009 · Apt 2A
Close - Paint/plaster
Wall
Apr 2, 2009 · Apt 2A
Close - Paint/plaster
Ceiling
Apr 2, 2009 · Apt 2A
Close - General
Floor
Apr 2, 2009 · Apt 2A
Close - Paint/plaster
Wall
Apr 2, 2009 · Apt 2A
Close - Plumbing
Bathtub/shower
Apr 2, 2009 · Apt 2A
Close - Paint/plaster
Wall
Apr 2, 2009 · Apt 2A
Close - Paint/plaster
Wall
Apr 2, 2009 · Apt 2A
Close - General
Stairs
Jan 22, 2009 · Apt 2A
Close - Appliance
Refrigerator
Jan 22, 2009 · Apt 2A
Close - Paint/plaster
Wall
Jan 22, 2009 · Apt 2A
Close - Paint/plaster
Wall
Jan 22, 2009 · Apt 2A
Close - Paint/plaster
Wall
Jan 22, 2009 · Apt 2A
Close - Plumbing
Water-leaks
Jan 22, 2009 · Apt 2A
Close - Heating
Heat related
Sep 30, 2008 · Apt 2A
Close - Heating
Heat related
Sep 11, 2008 · Apt 2A
Close - Paint/plaster
Door/frame
Aug 27, 2008 · Apt 2A
Close - Heating
Heat related
Aug 27, 2008 · Apt 2A
Close - General
Cabinet
Aug 27, 2008 · Apt 2A
Close - Paint/plaster
Wall
Aug 27, 2008 · Apt 2A
Close - Plumbing
Bathtub/shower
Aug 27, 2008 · Apt 2A
Close - Paint/plaster
Wall
Aug 27, 2008 · Apt 2A
Close - Paint/plaster
Wall
Aug 27, 2008 · Apt 2A
Close - Paint/plaster
Ceiling
Aug 27, 2008 · Apt 2A
Close - Paint/plaster
Door/frame
Aug 27, 2008 · Apt 2A
Close - Paint/plaster
Door/frame
Aug 27, 2008 · Apt 2A
Close - General
Doors
Aug 27, 2008 · Apt 2A
Close - General
Floor
Aug 27, 2008 · Apt 2A
Close - General
Windows
Aug 27, 2008 · Apt 2A
Close - Paint/plaster
Ceiling
Aug 27, 2008 · Apt 2A
Close - Paint/plaster
Wall
Aug 27, 2008 · Apt 2A
Close - Paint/plaster
Wall
Aug 27, 2008 · Apt 2A
Close - Paint/plaster
Wall
Aug 27, 2008 · Apt 2A
Close - General
Floor
Aug 27, 2008 · Apt 2A
Close - General
Stairs
Mar 25, 2008 · Apt 4A
Close - General
Windows
Mar 25, 2008 · Apt 4A
Close - General
Floor
Mar 25, 2008 · Apt 4A
Close - General
Floor
Mar 25, 2008 · Apt 4A
Close - Paint/plaster
Ceiling
Mar 25, 2008 · Apt 4A
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C5)
- Year built
- 1930
- Floors
- 3
- Residential units
- 8
- Building area
- 2,646 ft²
- Lot area
- 1,794 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1987 / 4
- Assessed value
- $326,700
- Landmark / historic district
- No
HPD registration #372762, last renewed Aug 6, 2025.
Questions about 487 Classon Avenue
Who owns 487 Classon Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 423 East Realty LLC.
Does 487 Classon Avenue have violations?
Yes. NYC HPD has recorded 103 housing violations at this property.
Is 487 Classon Avenue rent stabilized?
No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.
When was 487 Classon Avenue built?
City records list 1930 as the year it was built.
How many apartments are in 487 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.