298 Cooper Street
Brooklyn, NY 11237BBL 3-03443-0030Map
Owner of record: Cooper Street Development LLC
298 Cooper Street is a walk-up apartment building built in 1906 in Brooklyn, 11237. It has 4 residential units across 2 floors. The owner of record is Cooper Street Development LLC. HPD has recorded 19 housing violations here, most recently on May 4, 2026. 17 of the 19 most recent violations are still open.
- HPD violations
- 19
- DOB violations
- 0
- ECB violations
- 2
- HPD complaints
- 12
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 · 19
- 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 - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges in the entrance located at apt 2l, 2nd story, 1st apartment from east at south
Feb 3, 2026 · Apt 2L
Closed — Violation closed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 2l, 2nd story, 1st apartment from east at south
Feb 3, 2026 · Apt 2L
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 missing in the entire apartment located at apt 2l, 2nd story, 1st apartment from east at south
Feb 3, 2026 · Apt 2L
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
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the front yard
Jun 15, 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.
Jun 9, 2025
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 29, 2024
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.
Apr 9, 2024
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 22, 2023
Open — Info nov sent out
Show 9 more ↓
- 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
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 14, 2022
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.
Feb 23, 2022
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.
Feb 23, 2022
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.
Apr 8, 2021
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.
Apr 8, 2021
Open — Info 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.
Oct 29, 2019
Open — Info 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.
Oct 16, 2018
Open — Info 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.
Feb 18, 2015
Closed — Violation dismissed
DOB building violations · 0
No DOB violations on record
ECB violations · 2
- Class - 2
At exposure# 3 at 2nd floor level created deck with combustible wood platform and plastic enclosure at top and side which attached to adjacent building property line.; bc tb3-4tppn4-3, comply with zoning resolu
Oct 8, 2021 · Penalty $6,250
Active - Class - 2
Work w/o a permit. note:at time of inspection observed at premise above erected balcony at rear consist of wooden beams and studs on lower level and metal framing all around balcony on 2nd level. a search on do
Sep 13, 2021 · Penalty $6,250
Active
Complaints
- Heat/hot water
Entire building
Jan 29, 2026 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Jul 23, 2025 · Apt BLDG
Close - Unsanitary condition
Garbage/recycling storage
Jun 3, 2025 · Apt BLDG
Close - Electric
Power outage
Feb 28, 2023 · Apt BLDG
Close - Electric
Power outage
Feb 28, 2023 · Apt BLDG
Close - Unsanitary condition
Pests
Sep 18, 2022 · Apt 1F
Close - Heating
Heat related
Nov 27, 2012 · Apt 2R
Close - Electric
Electric-supply
Jul 14, 2012 · Apt 1L
Close - Plumbing
Water supply
Jun 6, 2012 · Apt 1L
Close - General
Cooking gas
Sep 29, 2011 · Apt BSMT
Close
Show 2 more ↓
- General
Cooking gas
Sep 29, 2011 · Apt BSMT
Close - General
Cooking gas
Sep 27, 2011 · Apt BSMT
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C3)
- Year built
- 1906
- Floors
- 2
- Residential units
- 4
- Building area
- 3,450 ft²
- Lot area
- 2,500 ft²
- Zoning
- M1-1
- Community board
- 304
- Council district
- 37
- Block / lot
- 3443 / 30
- Assessed value
- $355,050
- Landmark / historic district
- No
HPD registration #350395, last renewed Aug 14, 2017.
Questions about 298 Cooper Street
Who owns 298 Cooper Street?
The owner of record in NYC Department of City Planning PLUTO data is Cooper Street Development LLC.
Does 298 Cooper Street have violations?
Yes. NYC HPD has recorded 19 housing violations at this property.
Is 298 Cooper Street 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 298 Cooper Street built?
City records list 1906 as the year it was built.
How many apartments are in 298 Cooper Street?
It has 4 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.