997 Clarkson Avenue
Brooklyn, NY 11212BBL 3-04626-0033Map
Owner of record: Clarkson Plaza LLC
997 Clarkson Avenue is a walk-up apartment building built in 1930 in Brooklyn, 11212. It has 7 residential units across 5 floors. The owner of record is Clarkson Plaza LLC. HPD has recorded 32 housing violations here, most recently on September 29, 2026. 8 of the 32 most recent violations are still open.
- HPD violations
- 32
- DOB violations
- 5
- ECB violations
- 27
- HPD complaints
- 69
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
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 32
- CImmediately hazardous
Remove all obstructions and repair all defects in shower stall waste line in the bathroom located at apt 1f lower level, 1st story, 1st apartment from south at west
Sep 29, 2026 · Apt 1F
Open — Civ14 mailed - 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 - 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, 2023
Closed — Violation dismissed - BHazardous
Repair the flushing apparatus and maintain same so as to flush effectively the water closet .. in the bathroom located at apt 1r, 1st story, 1st apartment from west at north
Jun 17, 2022 · Apt 1R
Closed — Violation dismissed - BHazardous
Properly repair the source and abate the evidence of a water leak at the north wall in the 1st room from north located at apt 1r, 1st story, 1st apartment from west at north
Jun 17, 2022 · Apt 1R
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at north wall in the 1st room from north located at apt 1r, 1st story, 1st apartment from west at north
Jun 17, 2022 · Apt 1R
Open — Nov sent out - BHazardous
Properly repair the broken or defective locking device at building entrance door , 1st story
Jun 11, 2022
Closed — Violation dismissed - BHazardous
Repair or replace the smoke detector defective located at apt 1b, 1st story, 1st apartment from west at north
May 26, 2022 · Apt 1B
Open — Nov sent out - BHazardous
Repair or replace the carbon monoxide detecting device(s). defective located at apt 1b, 1st story, 1st apartment from west at north
May 26, 2022 · Apt 1B
Open — Nov sent out
Show 22 more ↓
- ANon-hazardous
Properly repair the source and abate the evidence of a water leak at celing at public hall, 1st story
Oct 13, 2021
Open — Violation will be reinspected - BHazardous
Properly repair with similar material the broken or defective fire retardant material at ceiling at public hall, 1st story
Oct 13, 2021
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective wood floor in the 1st room from north at east located at apt 1r, 1st story, 1st apartment from west at north
Oct 13, 2021 · Apt 1R
Closed — Violation closed - BHazardous
Properly repair and abate unsafe electric wiring condition consisting of exposed coaxial cables at ceiling at public hall, 1st story
Oct 13, 2021
Closed — Violation closed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department at ceiling at public hall, 1st story
Oct 13, 2021
Open — Violation will be reinspected - CImmediately hazardous
Abate the infestation consisting of mice in the entire apartment located at apt 1r, 1st story, 1st apartment from west at north
Jul 15, 2021 · Apt 1R
Closed — Violation closed - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 1r, 1st story, 1st apartment from west at north
Jul 15, 2021 · Apt 1R
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the 1st room from east located at apt 1r, 1st story, 1st apartment from south at west
Jun 25, 2021 · Apt 1R
Closed — Violation closed - CImmediately hazardous
Install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 2 window guards; wg to replace = 0; wg to repair = 0; in the entire apartment located at apt 1r, 1st story, 1st apartment from south at west
Jun 25, 2021 · Apt 1R
Closed — Violation closed - BHazardous
Properly repair and abate unsafe electric wiring condition consisting of exposed electrical wires at ceiling in the bathroom located at apt 1r lower level, 1st story, 1st apartment from south at west
Jun 25, 2021 · Apt 1R
Closed — Violation closed - ANon-hazardous
Properly repair with similar material the broken or defective ceramic tile at north wall in the private hallway located at apt 1r, 1st story, 1st apartment from south at west
Jun 25, 2021 · Apt 1R
Closed — Violation dismissed - ANon-hazardous
Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 1st room from east located at apt 1r, 1st story, 1st apartment from south at west
Jun 25, 2021 · Apt 1R
Closed — Violation dismissed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... at ceiling (approx. 1 sq. ft.) in the private hallway located at apt 1r, 1st story, 1st apartment from south at west
Jun 25, 2021 · Apt 1R
Closed — Violation closed - ANon-hazardous
Trace and repair the source and abate the visible mold condition... at north wall (beneath stairs) (approx. 6 sq. ft.) located at apt 1r lower level, 1st story, 1st apartment from south at west
Jun 25, 2021 · Apt 1R
Closed — Violation closed - BHazardous
Trace and repair the source and abate the visible mold condition... at ceiling (approx. 1 sq. ft.) in the private hallway located at apt 1r, 1st story, 1st apartment from south at west original violation 14413900 issued 25-jun-21 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).
Jun 25, 2021 · Apt 1R
Closed — Violation dismissed - BHazardous
Trace and repair the source and abate the visible mold condition... at north wall (beneath stairs) (approx. 6 sq. ft.) located at apt 1r lower level, 1st story, 1st apartment from south at west original violation 14413903 issued 25-jun-21 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).
Jun 25, 2021 · Apt 1R
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.
Apr 21, 2021
Closed — Violation dismissed - 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 1fl, 3rd story
Feb 23, 2011 · Apt 1FL
Open — First no access to re- inspect violation - 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 2, 2nd story
Feb 12, 2011 · Apt 2
Closed — Violation closed - CImmediately hazardous
Abate the nuisance consisting of scalding hot water in the entire apartment located at apt 2, 2nd story
Jan 18, 2011 · Apt 2
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 2, 2nd story
Jan 18, 2011 · Apt 2
Closed — Violation closed - BHazardous
Abate the nuisance consisting of no lights 2nd & 3rd sty at public hall
Feb 1, 2010
Closed — Violation closed
DOB building violations · 5
- Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jul 24, 2019
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jul 24, 2019
Dob violation - dismissed - Construction other optional
Stop all work immediately make site safe contact borough comm. office at718 802-3677
Jun 28, 2018
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 25, 2017
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Jan 25, 2017
Dob violation - dismissed
ECB violations · 27
- Class - 2
Construction superintendent fail to perform duties as per code.at time of inspection on an active 5 story alt construction site when workers on site was ask if the superintendent or a competent person was on s
Sep 18, 2020
Resolve - Class - 1
Failure to designate construction superintendent/competent persons as required.at time of my inspection of a proposed 5 story building currently at roof level with construction operations person which is requir
May 3, 2019
Resolve - Class - 2
Bc3307.2.1.failure to comply with dot regulations.at the time of my inspection of a proposed 5 story building at roof level with construction operation in progress i observed a sidewalk (clarkson ave)available
May 3, 2019 · Penalty $1,250
Resolve - Class - 1
Work without a permit.at the time of my inspection of a proposed 5 story building currently at roof level with construction operations in progress.alteration work permit #321275847 previously expired on 02/26/1
May 3, 2019
Resolve - Class - 1
3303.9=failure to provide required means of egress at the time of construction.at the time of my inspection 3 sty building act work in progress for 5 sty observed entrance/exit way to the site,not as per code
Jan 16, 2019 · Penalty $2,500
Resolve - Class - 2
Failure to comply w/ commissioner's order contained in summons/violation#35296592x issued on 11/15/17, and to file a certificate of correction pursuant to 28.201.1 and 1rcny 102-01(d)(2). an acceptable certific
Nov 20, 2018 · Penalty $3,125
Resolve - Class - 1
Failure to safeguard all persons & property affected by construction operations. @ time of insp it was observed that construction fence entry door was left open leading into the site of 5 story horizontal exten
Jun 15, 2018 · Penalty $1,250
Resolve - Class - 1
Failure to safeguard all persons & property affected by construction. @ time on insp observed that the job site was left open/unsecured & accessible to the public. the contractor failed to safeguard the site &
May 11, 2018 · Penalty $800
Resolve - Class - 1
Construction superintendent failed to perform duties as per code. @ time of insp construction super marie grasso was not on site & the site was left open & unsecured allowing the public to enter the site. ecb#
May 11, 2018 · Penalty $10,000
Resolve - Class - 2
Sec. 3301.7 documents to be kept on site. at time of inspection observed an active construction site w/exterior & interior work on progress,during the inspection noted the contractor was working w/cmu block wal
Nov 15, 2017
Resolve
Show 17 more ↓
- Class - 2
Failure to provide approved accepted plans.at time of inspection observed an active construction site with exterior and interior work on progress during inspection i ask contractor for the drawing for the exter
Nov 15, 2017
Resolve - Class - 2
Failure to provide approved/accepted plans for scaffold.at time of inspection observed an active construction site with exterior and interior work on progress during inspection noted at the rear of building at
Nov 15, 2017
Resolve - Class - 2
Bc3307.7.failure to provide an adequate construction fence inadequacies noted:front entry door open outside.at time of inspection observed an active construction site with exterior and interior work on progress
Nov 15, 2017
Resolve - Class - 2
Failure to safeguard all person and property affected by construction operations.at time of inspection observed an active construction site with exterior work "cement walls"on progress.during inspection noted t
Nov 15, 2017 · Penalty $400
Resolve - Class - 2
Work does not conform to approved construction documents and or approved amendments.at the time of inspection observed an active construction site with interior work "steel stair connection"on progress.during t
Nov 15, 2017 · Penalty $500
Resolve - Class - 1
Work w/o a permit. no permit obtained for supported or suspent scaffold. at time of inspection observed an active construction site w/exterior & interior work on progress,during inspection noted on the rear of
Nov 15, 2017 · Penalty $800
Resolve - Class - 2
Holes openings on the floor.at the time of inspection observed an active construction site with interior work on progress,during inspection noted on the 1st floor openings holes on the floor.this creating hazar
Nov 15, 2017 · Penalty $400
Resolve - Class - 1
Failure to designate and or have construction superintendent present at site when required.at time of inspection observed an active construction site with exterior and interior work on progress.during inspecti
Nov 15, 2017 · Penalty $12,500
Resolve - Class - 2
Bc3301.2.no gaurd rails.at time of inspection observed an active construction with site with exterior and interior work on progress.during inspection noted on the first floor goign to cellar not guardrails was
Nov 15, 2017
Resolve - Class - 1
Sec. 3303.4.1 slipping & tripping hazard in areas of construction at time of inspection observed an active construction site w/exterior & interior work on progress,during inspection noted the contractor was wor
Nov 15, 2017 · Penalty $400
Resolve - Class - 1
Construction superintendent failed to perform duties as per rule.at time of inspection observed an active construction site with exterior and interior work on progress during inspection i ask worker for superin
Nov 15, 2017 · Penalty $2,500
Resolve - Class - 2
Fence.at time of inspection observed job site fence had fallen leavingsite open and accessable to public and not maintained in code compliant manner.rem:repair and/or replace fence.
Jan 24, 2017 · Penalty $400
Resolve - Class - 1
Failure to provide sidewalk shed where required. at time of inspectionbldg was approx 48ft high at time of inspection of alt1 bldg,where 2 additional stys were added onto a 3 sty bldg. i observed that a sidewal
Oct 31, 2016 · Penalty $4,800
Resolve - Class - 1
Sec. 3309.10 roof protection. failure to provide roof protection for adj property at time of inspection observed that 2 sty's were being added above the roof line of adjacent property's w/no roof protection in
Oct 31, 2016 · Penalty $1,600
Resolve - Class - 1
Failure to safeguard all persons & property affected by construction operations. at time of inspection of proposed 5 sty bldg at roof level,observed that there was no overhead protection provided for the entran
Oct 31, 2016 · Penalty $5,000
Resolve - Class - 2
Permit holder failed to provide access on active site. at time of inspection of a proposed 5 sty bldg,construction work in progress,i calledout worker at 3 sty i showed him my id & id myself wanted for him to
Sep 28, 2016 · Penalty $1,000
Resolve - Class - 2
Sec. 3307.7 failure to provide an adequate construction fence. inadequacies noted: no view panel in the fence at time of inspection. remedy:comply w/violation.
Apr 7, 2016
Resolve
Complaints
- Heat/hot water
Apartment only
Sep 28, 2026 · Apt 1F
Close - Unsanitary condition
Sewage
Sep 28, 2026 · Apt 1F
Close - Door/window
Door
Sep 28, 2026 · Apt 1F
Close - Water leak
Heavy flow
Sep 28, 2026 · Apt 1F
Close - General
Cooking gas
Feb 20, 2026 · Apt BLDG
Close - Water leak
Heavy flow
Oct 24, 2023 · Apt 1R
Close - Water leak
Slow leak
Oct 9, 2023 · Apt 1R
Close - Water leak
Slow leak
Sep 29, 2023 · Apt 1R
Close - Unsanitary condition
Mold
Nov 17, 2022 · Apt 1R
Close - Water leak
Heavy flow
Nov 17, 2022 · Apt 1R
Close
Show 40 more ↓
- Plumbing
Toilet
Jun 22, 2022 · Apt 1R
Close - Unsanitary condition
Mold
Jun 16, 2022 · Apt 1R
Close - Plumbing
Toilet
Jun 5, 2022 · Apt 1R
Close - Unsanitary condition
Mold
Jun 5, 2022 · Apt 1R
Close - Unsanitary condition
Mold
Jun 2, 2022 · Apt 1R
Close - Flooring/stairs
Floor
Sep 14, 2021 · Apt 1R
Close - Water leak
Heavy flow
Aug 30, 2021 · Apt 1R
Close - Paint/plaster
Wall
Aug 30, 2021 · Apt 1R
Close - General
Ventilation system
Aug 30, 2021 · Apt 1R
Close - Plumbing
Toilet
Aug 30, 2021 · Apt 1R
Close - Unsanitary condition
Sewage
Aug 30, 2021 · Apt 1R
Close - General
Cabinet
Aug 30, 2021 · Apt 1R
Close - Unsanitary condition
Mold
Aug 30, 2021 · Apt 1R
Close - Plumbing
Steam pipe/riser
Jul 7, 2021 · Apt 1R
Close - Plumbing
Steam pipe/riser
Jul 7, 2021 · Apt 1R
Close - Unsanitary condition
Pests
Jul 7, 2021 · Apt 1R
Close - Electric
Lighting
Jul 7, 2021 · Apt 1R
Close - Flooring/stairs
Floor
Jul 7, 2021 · Apt 1R
Close - General
Cabinet
Jul 7, 2021 · Apt 1R
Close - General
Ventilation system
Jul 7, 2021 · Apt 1R
Close - Unsanitary condition
Pests
Jul 5, 2021 · Apt 1R
Close - Unsanitary condition
Mold
Jul 5, 2021 · Apt 1R
Close - Flooring/stairs
Floor
Jul 5, 2021 · Apt 1R
Close - General
Ventilation system
Jul 5, 2021 · Apt 1R
Close - Flooring/stairs
Floor
Jul 5, 2021 · Apt 1R
Close - Paint/plaster
Wall
Jul 5, 2021 · Apt 1R
Close - Electric
Wiring
Jul 5, 2021 · Apt 1R
Close - Door/window
Window pane
Jul 5, 2021 · Apt 1R
Close - Electric
Wiring
Jul 5, 2021 · Apt 1R
Close - Electric
Wiring
Jun 24, 2021 · Apt 1R
Close - Water leak
Heavy flow
Jun 18, 2021 · Apt 1R
Close - Electric
Wiring
Jun 18, 2021 · Apt 1R
Close - Unsanitary condition
Pests
Jun 18, 2021 · Apt 1R
Close - Safety
Window guard broken/missing
Jun 18, 2021 · Apt 1R
Close - Flooring/stairs
Floor
Jun 18, 2021 · Apt 1R
Close - Heating
Heat related
Dec 31, 2011 · Apt BLDG
Close - Plumbing
Water supply
Feb 22, 2011 · Apt 1FL
Close - Heating
Heat related
Feb 21, 2011 · Apt 1FL
Close - Plumbing
Water supply
Feb 21, 2011 · Apt 1FL
Close - Heating
Heat related
Feb 9, 2011 · Apt 2
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1930
- Floors
- 5
- Residential units
- 7
- Building area
- 5,595 ft²
- Lot area
- 1,653 ft²
- Zoning
- R6
- Community board
- 317
- Council district
- 41
- Block / lot
- 4626 / 33
- Assessed value
- $496,350
- Landmark / historic district
- No
HPD registration #389656, last renewed Jul 11, 2025.
Questions about 997 Clarkson Avenue
Who owns 997 Clarkson Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Clarkson Plaza LLC.
Does 997 Clarkson Avenue have violations?
Yes. NYC HPD has recorded 32 housing violations at this property.
Is 997 Clarkson 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 997 Clarkson Avenue built?
City records list 1930 as the year it was built.
How many apartments are in 997 Clarkson Avenue?
It has 7 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.