255 Flatbush Avenue
Brooklyn, NY 11217BBL 3-01143-0007Map
Owner of record: Cahill Regina F
255 Flatbush Avenue is a mixed residential and retail building built in 1930 in Brooklyn, 11217. It has 6 residential units across 4 floors. The owner of record is Cahill Regina F. HPD has recorded 5 housing violations here, most recently on May 4, 2026. City tax records listed 1 rent-stabilized apartment here in 2024.
- HPD violations
- 5
- DOB violations
- 4
- ECB violations
- 3
- HPD complaints
- 1
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
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 · 5
- 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.
Mar 22, 2023
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 9, 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 8, 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.
Nov 7, 2016
Closed — Violation dismissed
DOB building violations · 4
- Low pressure boiler boiler required
Violation issued-failure to file 2024 external low pressure inspection
Nov 14, 2025
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 for failure to file annual boiler 2010 inspection report
Dec 13, 2011
Dob violation - dismissed - Construction other optional
Z
Oct 18, 1991
Vp*-violation unserved ecb- dismissed
ECB violations · 3
- Class - 3
Atoi work do not comply with approved drawing #b01013754-i1, a-301.00-section 1,2,3 and 4, the store front., conform work to approved construction documents/amendments
Jun 11, 2025 · Penalty $250
Active - Non-hazardous
36 49 flue pipe not sealed to chimney base.
Feb 5, 1996 · Penalty $350
Resolve - Non-hazardous
Altered building occupied without a valid certificate of occupancy as required under alteration appl #640/87 remedy: obtain a certificate of occupancy as required or discontinue the unlawfull use.
Oct 18, 1991 · Penalty $285
Resolve
Complaints
- Electric
Power outage
Dec 23, 2015 · Apt 2FL
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Mixed residential and retail building (S5)
- Year built
- 1930
- Floors
- 4
- Residential units
- 6
- Building area
- 7,451 ft²
- Lot area
- 2,499 ft²
- Zoning
- R7A
- Community board
- 308
- Council district
- 35
- Block / lot
- 1143 / 7
- Assessed value
- $2,021,850
- Landmark / historic district
- No
HPD registration #319407, last renewed Aug 6, 2025.
Questions about 255 Flatbush Avenue
Who owns 255 Flatbush Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Cahill Regina F.
Does 255 Flatbush Avenue have violations?
Yes. NYC HPD has recorded 5 housing violations at this property.
Is 255 Flatbush Avenue rent stabilized?
NYC Department of Finance tax bills listed 1 rent-stabilized units here in 2024 (about 17% of its 6 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 255 Flatbush Avenue built?
City records list 1930 as the year it was built.
How many apartments are in 255 Flatbush Avenue?
It has 6 residential units and 7 units in total.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.