811 Classon Avenue
Brooklyn, NY 11238BBL 3-01178-0010Map
Owner of record: 811 Classon LLC
811 Classon Avenue is a walk-up apartment building built in 1920 in Brooklyn, 11238. It has 12 residential units across 4 floors. The owner of record is 811 Classon LLC. HPD has recorded 139 housing violations here, most recently on May 4, 2026. 9 of the 50 most recent violations are still open.
- HPD violations
- 139
- DOB violations
- 49
- ECB violations
- 37
- HPD complaints
- 97
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 · 139
- 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
Open — Nov sent out - 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, 2025
Open — Info nov sent out - 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
Open — Nov sent out - 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.
Mar 22, 2023
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 - ANon-hazardous
Paint with light colored paint to the satisfaction of this department ceiling at public hall, 3rd story
Dec 29, 2016
Closed — Violation closed - ANon-hazardous
Refit door in the bathroom located at apt 3d, 3rd story, apartment at north
Dec 29, 2016 · Apt 3D
Closed — Violation dismissed - ANon-hazardous
Properly repair the broken or defective latch at door in the entrance located at apt 3d, 3rd story, apartment at north
Dec 29, 2016 · Apt 3D
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective located at apt 3d, 3rd story, apartment at north
Dec 29, 2016 · Apt 3D
Closed — Violation dismissed
Show 40 more ↓
- BHazardous
Repair or replace the carbon monoxide detecting device(s). defective located at apt 3d, 3rd story, apartment at north
Dec 29, 2016 · Apt 3D
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective fire retardant ceiling at public hall, 3rd story
Dec 29, 2016
Closed — Violation closed - ANon-hazardous
Readjust and grade with a proper slope toward the rain leader, the gutter at roof
Dec 29, 2016
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective fire retardant ceiling & north wall at public hall stairs, 3rd story
Dec 29, 2016
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department ceiling & north wall at public hall stairs, 3rd story
Dec 29, 2016
Closed — Violation closed - ANon-hazardous
Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story
Dec 29, 2016
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the 3rd room from east located at apt 3d, 3rd story, apartment at north
Dec 29, 2016 · Apt 3D
Closed — Violation dismissed - BHazardous
Arrange and make self-closing the doors at bulkhead to roof at public hall stairs, 3rd story
Dec 29, 2016
Open — Not complied with - BHazardous
Repair or replace the carbon monoxide detecting device(s). inoperative located at apt 3d, 3rd story, 1st apartment from west at north
Dec 23, 2016 · Apt 3D
Open — Nov certified late - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color ceiling and north wall at public hall, 3rd story
Dec 23, 2016
Open — Nov certified late - BHazardous
Fire escape defective. replace with new the broken, defective and/or missing gusset plate at 2nd story balcony north corner building front stack.
Dec 8, 2016
Open — Nov sent out - BHazardous
Properly secure the loose towel rack at the east wall in the bathroom located at apt 3a, 3rd story, apartment at east
May 13, 2016 · Apt 3A
Open — Not complied with - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all walls in the entire apartment located at apt 3a, 3rd story, 1st apartment from north at east
May 13, 2016 · Apt 3A
Open — False certification - BHazardous
Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following 100 watts minimum required , light fixture present
Jan 24, 2015
Closed — Violation closed - BHazardous
Provide adequate supply of hot water for the fixtures at washbasin in the bathroom located at apt 2a, 2nd story, 1st apartment from north at east
Jan 2, 2015 · Apt 2A
Closed — Violation closed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 2a, 2nd story, 1st apartment from north at east
Jan 2, 2015 · Apt 2A
Closed — Violation closed - CImmediately hazardous
Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods at front fire escape
Oct 9, 2014
Closed — Violation closed - CImmediately hazardous
Fire escape defective. adjust the dropladder so that it will slide easily in the guide rods at rear fire escape
Oct 9, 2014
Closed — Violation closed - CImmediately hazardous
Fire escape defective. replace with new the broken, defective and/or missing gosse neck ladder at roof rear
Oct 9, 2014
Closed — Violation closed - CImmediately hazardous
Provide a fire watch to building until further notice
Oct 9, 2014
Closed — Violation closed - BHazardous
Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following , 100 watts required.
Apr 28, 2009
Closed — Violation closed - BHazardous
Repair or replace the smoke detector missing in the entire apartment located at apt 12, 3rd story
Jan 21, 2004 · Apt 12
Closed — Violation closed - BHazardous
Repair or replace the smoke detector defective in the entire apartment located at apt 2, 1st story, apartment at north
Jan 16, 2004 · Apt 2
Closed — Violation closed - BHazardous
M/d law abate the nuisance consisting of no bells to apartments
Mar 13, 2000 · Apt 7
Closed — Violation closed - BHazardous
Replace with new the missing ceramic wall tiles in the bathroom located at apt 7, 2nd story
Mar 13, 2000 · Apt 7
Closed — Violation closed - BHazardous
Replace with new the missing mortise lock in the entrance located at apt 7, 2nd story, apartment at southwest
Mar 13, 2000 · Apt 7
Closed — Violation closed - BHazardous
Replace with new the broken or defective glass pane in the upper sash window in the 1st bedroom from west located at apt 7, 2nd story, apartment at southwest
Mar 13, 2000 · Apt 7
Closed — Violation closed - BHazardous
Repair the broken or defective connection wasteline in the kitchen located at apt 7, 2nd story, apartment at southwest
Mar 13, 2000 · Apt 7
Closed — Violation closed - BHazardous
Provide adequate supply of hot water for the fixtures at the sink in the kitchen located at apt 7, 2nd story
Mar 13, 2000 · Apt 7
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department walls and ceiling in the kitchen located at apt 7, 2nd story
Mar 13, 2000 · Apt 7
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department walls and ceiling in the 1st bedroom from west located at apt 7, 2nd story, apartment at southwest
Mar 13, 2000 · Apt 7
Closed — Violation closed - BHazardous
M/d law abate the nuisance consisting of a painted sprinkler head in the kitchen located at apt 7, 2nd story
Mar 13, 2000 · Apt 7
Closed — Violation closed - BHazardous
Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following 100 watts minimum required fixture present light not on
Jun 9, 1998
Closed — Violation closed - BHazardous
Provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing 1 sty southeast apt 4. , section '' ''
Sep 30, 1997 · Apt 4
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective ceramic wall tiles bathroom 1 sty southeast apt 4. , section '' ''
Sep 30, 1997 · Apt 4
Closed — Violation closed - ANon-hazardous
Provide a lock and key to the entrance door of dwelling unit and, if a cl a multiple dwelling, also chain door guard 1 sty southeast apt 4. , section '' ''
Sep 30, 1997 · Apt 4
Closed — Violation closed - BHazardous
Arrange and make self-closing the doors entrance 1 sty southeast apt 4. , section '' ''
Sep 30, 1997 · Apt 4
Closed — Violation closed - BHazardous
M/d law abate the nuisance consisting of concealed leak ceiling bathroom 1 sty southeast apt 4. , section '' ''
Sep 30, 1997 · Apt 4
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective plasterboard ceiling bathroom 1 sty southeast apt 4. , section '' ''
Sep 30, 1997 · Apt 4
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective tar flashing rear and south parapet wall roof.
Sep 25, 1997
Closed — Violation closed
DOB building violations · 49
- Low pressure boiler boiler required
Violation issued-failure to file 2024 external low pressure inspection
Nov 14, 2025
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Oct 30, 2024
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - dismissed - Construction other optional
Borough commissioner has ordered all work stopped under permit# 321048905 on 7/11/24. contractor withdrawal.
Jul 25, 2024
Dob violation - active - Construction other optional
Borough commissioner has ordered all work stopped underpermit# 321594191 on 7/11/24. contractor withdrawal.
Jul 25, 2024
Dob violation - active - Low pressure boiler boiler required
Violation issued-failure to file 2020 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2018 external low pressure inspection
Jun 20, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2019 external low pressure inspection
Jun 20, 2023
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued-failure to file 2022 external low pressure inspection
Apr 25, 2023
Dob violation - dismissed
Show 39 more ↓
- Construction other optional
Borough commissioner has ordered all work stopped underpermit# 321594191 on 11/1/22. contractor withdrawal
Nov 3, 2022
Dob violation - active - Construction other optional
Borough commissioner has ordered all work stopped underpermit# 321594191 on 11/1/22. contractor withdrawal
Nov 3, 2022
Dob violation - active - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Mar 16, 2022
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
Nov 10, 2021
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Sep 29, 2021
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Aug 18, 2021
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Apr 28, 2021
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 6, 2021
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Oct 28, 2020
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Sep 2, 2020
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2017 inspection report
Nov 8, 2019
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2016 inspection report
Apr 6, 2018
Dob violation - dismissed - Construction other optional
Failure to comply w/vacate order#321/2015 issued on 08/20/15 partrial vacate order as per my inspection on 01/16/2018 bldg is occupied by 1 male at the illegal 4th flr. bdrm, cvontrary to prior vacate order iss ued forillegal 4th flr. bdrm. and sleeping quarters in the cellar remedy: comply w/ vacate order
Jan 16, 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 - dismissed - Construction other optional
Stop all work immediately make site safe only contact the boro. comm office at 718 802-3677
Feb 22, 2016
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Dec 2, 2015
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Nov 18, 2015
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2014 inspection report
Oct 1, 2015
Dob violation - dismissed - Construction other optional
Stop all work immediately make site safe only, contact borough comm. o ffice at 718 802-3677 before work continues
Sep 30, 2015
Dob violation - active - Construction other optional
Stop all work immediately make site safe only contact borough comm. of fice at 718 802-3677 before work continue
Sep 30, 2015
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Dec 31, 2014
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Dec 31, 2014
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Dec 31, 2014
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Dec 31, 2014
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Dec 31, 2014
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Dec 31, 2014
Dob violation - dismissed - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2012 inspection report
May 15, 2014
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 - Construction other optional
Work without a permit; at time of inspection observed entire interior renovation of 3 story mutiple dwelling building without permits remedy; stop all work/make site safe only, obtain permits and approval s for all work types at premises
Jun 14, 2010
Vw*-violation - work w/o permit 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 3, 2008
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
Mar 26, 2002
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 · 37
- Class - 2
At the time of my inspection of a4 story building construction in progress, observed foam particles at exposure # 4 yards pace from their foam and stucco operations at exposure # 3. also observed the supported
Jul 29, 2025 · Penalty $5,000
Resolve - Class - 1
At the time of inspection observed sws has been removed. site removed sws shed while under a pswo rescind that was issued on 06/08/23. note site was allowed only to remove supported scaffold on top of sws (side
Aug 22, 2024 · Penalty $12,500
Resolve - Class - 2
Atoi i observed an 4 story alteration with installed scaffolding on top of sidewalk shed at exposure 1/4. after reviewing approved scaffolding plans i observed at exposure 1 wasn't conforming as per plan. worki
May 11, 2023
Resolve - Class - 2
Failure of permit holder provide inspection access to and or ongoing construction site. at time of inspection access has been denied while worker working on site under active permit 321594191, provide access an
Apr 4, 2023 · Penalty $1,250
Resolve - Class - 1
Unlawfully continued work while on notice of a stop work order. at time of inspection observed active facade work at exposure. while premises under stop work order since 03/29/2023 complaint 3 3899084, comply w
Apr 4, 2023 · Penalty $5,000
Resolve - Class - 2
At the time of inspection on an active job site currently at roof level, i observed a sidewalk shed at exposure 1 & 4 consisting of scaffold parts and other construction material and also was not clean from de
Mar 29, 2023 · Penalty $625
Resolve - Class - 2
At the of inspection on an active job site currently at roof level, i observed a makeshift platform at exposure 3 rear yard approximately about 4 ft by 12ft over fire escape and using as over head protection up
Mar 29, 2023
Resolve - Class - 1
At the time of inspection on an active job site , it was observed that the site safety plans was not on site to verify the work in progress during construction. job site in alteration phase as per november 2017
Mar 29, 2023 · Penalty $625
Resolve - Class - 2
At the time of inspection, observed installed supported scaffold at exp1 over sidewalk shed. the planking on the scaffold at exp2 and 4 side exceeding the maximum cantilever allowed by the code. g.c failed to i
Dec 22, 2022
Resolve - Class - 2
At the time of my inspection observed construction fence at exp#1. after reviewed department records revealed that there were no permit issued for construction fence which create an unsafe conditions for pedest
Jun 15, 2022
Resolve
Show 27 more ↓
- Class - 2
At the time of my inspection observed sidewalk shed at exp#1 and pathways that remain open to the public only 3 feet in width (not at least 5 feet as require by bc 3307.2.6)
Jun 15, 2022 · Penalty $625
Resolve - Class - 1
Failure to maintain bldg walls or appurtenances.noted:observed atoi ofexp4,wall spalling/peeling,missing mortar/bricks causing severe fall hazard to anyone in alley/driveway next door.maintain bldg exterior wal
Dec 16, 2021 · Penalty $6,250
Resolve - Class - 1
Failure to maintain bldg walls or appurtenances. noted: observed exp#4(driveway)during inspection the wall is spalling/peeling & missing brick/mortar. causing a severe fall hazard to anyone in the driveway area
Oct 27, 2021
Resolve - Class - 1
Failure to maintain bldg walls &/or appurtenances. noted: at exp#4 facade cement/stucco spalling/loose & falling w/missing/loose bricks/mortar. previous ecb#35582561k. remedy: maintain exterior bldg.
Aug 20, 2021
Resolve - Class - 1
Failure to maintain bldg walls or appurtenances. noted: at exp#4 facade cement/stucco spalling/loose& falling w/missing bricks/mortar. previous ecb#35557623m. remedy: maintain exterior bldg walls.
Jul 1, 2021 · Penalty $6,250
Resolve - Class - 1
Failure to maintain bldg walls or appurtenances at exp#4 between 2nd fl to top of roof. facing adjunct 815 classon ave exterior walls are spalling & show signs of deteriorated conditions w/missing bricks that
May 17, 2021 · Penalty $6,250
Resolve - Class - 1
Failure to maintain bldg walls or appurtanances at the time of inspection & observed at 3 story bldg exterior exp#4 facing adjunct 815 classon ave finisher is deteriorated by masonry/paint peeling exposed brick
Jan 25, 2021 · Penalty $6,250
Resolve - Class - 2
Failure to maintain building building in code compliant mannner failure to comply with the commissioners order contained in summon/violation# 35474653j issued on 08-09-20 and to file a certificate of corr
Nov 9, 2020 · Penalty $1,250
Resolve - Class - 1
Failure to maintain bldg walls or appurtenances. noted: at exp#4 stucco finish deterioting/falling & missing exposing brick/masonry wall w/deteriorating/loose bricks & missing mortar. previous ecb#390229933y.
Oct 7, 2020 · Penalty $6,250
Resolve - Class - 1
Failure to maintain bldg in code complaint amnner. as noted: @time of inspection observed @exp#1 loose brick, missing brick (defolicated) mortar joints, deteriorating (delapetated (joints) that has fallen
Aug 9, 2020 · Penalty $1,250
Resolve - Class - 1
At exposure 4, at rear of wall at 3rd floor level, membrane finish missing exposing masonry wall. large section of wall has deteriorated and missing mortar with bricks loose and in danger of dislodging, also no
May 29, 2020 · Penalty $2,500
Resolve - Class - 1
28-207.4.4.miscellaneous construction violations-tampering.nyc bc indicates that the owner shall ensure that the vacate order remains posteduntill rescinded.noted:the vacate order #221 issued 8/20/15 removed
Feb 2, 2016 · Penalty $8,000
Resolve - Class - 1
Misc viol. gas hot water heater and gas piping installed prohibited location-gas under cellar egress stairs electric eqpt in gas meter room remove-relocae. photos taken.rmdy: comply w/nov.
Aug 20, 2015
Resolve - Class - 2
Work does not conform to approved construction documents &/or approvedamendments. noted: job #320215450 does not indicate stairs from 1st tocellar & from 3 & 4fl to roof creating duplex apts at 1st & 3rd fl lev
Aug 20, 2015 · Penalty $1,250
Resolve - Class - 1
Occupancy contrary to that allowed by the c of o or bldg dept records.noted co#161884 indicates a 12 families,3 sty bldg w/cellar as ordinary. at time of inspection,cellar has been converted into living room &
Aug 20, 2015 · Penalty $6,000
Resolve - Class - 2
Work w/o a permit. noted at cellar level erected full height partition,sub dividing cellar. at 1st & 3rd fl installed metal & wooden stairs to create duplex apts at 1st & 3rd fl refectively. at roof level erect
Aug 20, 2015 · Penalty $2,000
Resolve - Class - 1
Failure to maintain bldg wall(s) or appurtenances noted: contractor/ owner failed to maintain secondary egress for fire escapes front and rear of premises. at front exposure 1 fire escape drop down ladder is
Oct 9, 2014 · Penalty $1,000
Resolve - Class - 1
28-212.11 removal of posted order of the commissioner swo removed fromthe building. noted: stop work order served and posted at front main entrance to bldg previously issued on 10/6/14 comp #3494834.the commis
Oct 9, 2014 · Penalty $800
Resolve - Class - 1
Work w/o a permit. noted: contractor removed entire sprinkler system at interior hallway throughout entire premises w/o any permits or job fillings.stop all work. job#320215450 exp 12/10/14. hazardous.rmdy:obt
Oct 9, 2014
Resolve - Class - 2
Failure to provide approved/accepted plans @ job @ time of insp.noted:ongoing work being performed throughout entire bldg at roof top level 2 vertical extensions are being erected with plumbing & electrical no
Oct 6, 2014 · Penalty $250
Resolve - Class - 1
Failure to maintain bldg in code compliant manner.noted:ongoing construction throughout entire bldg @ all floors.@ 3rd story landing interior hallway partial fore stopping has been removed along walls & ceiling
Oct 6, 2014 · Penalty $1,000
Resolve - Class - 1
Failure to safeguard all persons & property affected by construction operations.noted:ongoing work throughout enite bldg.@ rooftop level 2 vertical extensions are being erected along exp.4 w/o protection to adj
Oct 6, 2014 · Penalty $2,400
Resolve - Class - 1
Failure to maintain bldg wall(s)or appurtenances.noted:ongoing work throughout bldg.@ exp.1 fire escape drop down ladder is not inline track to be safely dropped down for egress access,also would not be able to
Oct 6, 2014 · Penalty $1,000
Resolve - Class - 2
Work does not conform to approved construction documents &/or approvedplans. 1)2nd fl & 3rd fl framing not as per plan 2)detail all partition types & replacement joints 3)show all 1st fl joist that are rotted
Nov 22, 2013 · Penalty $500
Resolve - Class - 2
Failure to maintain bldg in code compliant manner. 1)roof black bags w/construction debris tar,container,barbeque cooker 2)1st fl front rightside of corridor plaster,lath,sheet rock. remedy: maintain adequate
Nov 22, 2013
Resolve - Class - 2
Failure to maintain bldg in code-compliant manner. note: at front of bldg at cellar level large pile of combustible garbage such as cardboard boxes, mattress, paper & black garbage bags w/other garbage stored
Jul 14, 2013
Resolve - Hazardous
Failure to maintain building- hazardous. defect noted: 1st and 2nd floors. front glass windows is broken, loose hanging and in danger of collapsing down, which creates health and safety hazard for occupants of
Jun 6, 2005 · Penalty $2,500
Resolve
Complaints
- Unsanitary condition
Garbage/recycling storage
May 19, 2025 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
May 19, 2025 · Apt BLDG
Close - Water leak
Heavy flow
Sep 28, 2018 · Apt 3D
Close - Water leak
Slow leak
Oct 10, 2017 · Apt 3D
Close - Water leak
Slow leak
Sep 12, 2017 · Apt 3D
Close - Water leak
Heavy flow
Aug 17, 2017 · Apt 3D
Close - Unsanitary condition
Sewage
Jan 24, 2017 · Apt 1C
Close - Water leak
Slow leak
Jan 24, 2017 · Apt 1C
Close - Water leak
Slow leak
Jan 24, 2017 · Apt 1C
Close - Water leak
Slow leak
Jan 24, 2017 · Apt 1C
Close
Show 40 more ↓
- Unsanitary condition
Sewage
Jan 24, 2017 · Apt 1C
Close - Water leak
Slow leak
Dec 13, 2016 · Apt 3D
Close - Outside building
Roofing
Dec 13, 2016 · Apt 3D
Close - Unsanitary condition
Mold
Dec 13, 2016 · Apt 3D
Close - Unsanitary condition
Pests
Dec 13, 2016 · Apt 3D
Close - Unsanitary condition
Pests
Dec 13, 2016 · Apt 3D
Close - Water leak
Slow leak
Dec 13, 2016 · Apt 3D
Close - Door/window
Window frame
Dec 13, 2016 · Apt 3D
Close - Unsanitary condition
Sewage
Nov 21, 2016 · Apt 1B
Close - Flooring/stairs
Floor
Oct 26, 2016 · Apt 3D
Close - Plumbing
Basin/sink
Oct 26, 2016 · Apt 3D
Close - Unsanitary condition
Mold
Oct 26, 2016 · Apt 3D
Close - Safety
Smoke detector
Oct 26, 2016 · Apt 3D
Close - Water leak
Slow leak
Oct 26, 2016 · Apt 3D
Close - Water leak
Slow leak
Oct 26, 2016 · Apt 3D
Close - Plumbing
Basin/sink
Oct 26, 2016 · Apt 3D
Close - Unsanitary condition
Pests
Oct 26, 2016 · Apt 3D
Close - Door/window
Window frame
Oct 26, 2016 · Apt 3D
Close - Plumbing
Water supply
Apr 27, 2016 · Apt 3A
Close - Safety
Carbon monoxide detector
Apr 27, 2016 · Apt 3A
Close - Unsanitary condition
Pests
Apr 27, 2016 · Apt 3A
Close - Electric
Lighting
Apr 27, 2016 · Apt 3A
Close - Flooring/stairs
Floor
Apr 27, 2016 · Apt 3A
Close - General
Cabinet
Apr 27, 2016 · Apt 3A
Close - Paint/plaster
Wall
Apr 27, 2016 · Apt 3A
Close - Safety
Smoke detector
Apr 27, 2016 · Apt 3A
Close - Flooring/stairs
Floor
Mar 24, 2016 · Apt 3A
Close - General
Cabinet
Mar 24, 2016 · Apt 3A
Close - Safety
Smoke detector
Mar 24, 2016 · Apt 3A
Close - Safety
Carbon monoxide detector
Mar 24, 2016 · Apt 3A
Close - Unsanitary condition
Pests
Mar 24, 2016 · Apt 3A
Close - Electric
Lighting
Mar 24, 2016 · Apt 3A
Close - Electric
Lighting
Mar 24, 2016 · Apt 3A
Close - Paint/plaster
Wall
Mar 24, 2016 · Apt 3A
Close - Plumbing
Water supply
Mar 24, 2016 · Apt 3A
Close - Heat/hot water
Apartment only
Dec 30, 2015 · Apt 2A
Close - Heat/hot water
Entire building
Mar 1, 2015 · Apt 2B
Close - Electric
Lighting
Feb 28, 2015 · Apt BLDG
Close - Electric
Lighting
Feb 15, 2015 · Apt BLDG
Close - Water leak
Heavy flow
Feb 1, 2015 · Apt 2B
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1920
- Floors
- 4
- Residential units
- 12
- Building area
- 7,564 ft²
- Lot area
- 2,000 ft²
- Zoning
- R7A
- Community board
- 308
- Council district
- 35
- Block / lot
- 1178 / 10
- Assessed value
- $638,550
- Landmark / historic district
- No
HPD registration #349636, last renewed Nov 20, 2024.
Questions about 811 Classon Avenue
Who owns 811 Classon Avenue?
The owner of record in NYC Department of City Planning PLUTO data is 811 Classon LLC.
Does 811 Classon Avenue have violations?
Yes. NYC HPD has recorded 139 housing violations at this property.
Is 811 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 811 Classon Avenue built?
City records list 1920 as the year it was built.
How many apartments are in 811 Classon Avenue?
It has 12 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.