Brooklyn · Block 5055 · Lot 5 · 11226

731 Flatbush Avenue

3 floors · 2 apartments · 3,240 sq ft · built 1930 · class S2 · owner of record: 731 Flatbush Holdings Llc

14open violations
$25,000ECB/OATH penalties owed
1HPD class C (immediately hazardous)
Overdueto Annual property registration

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New violations the morning after they're issued, plus deadline reminders. Free for one building.

Compliance deadlines

RequirementDueStatus
Annual property registration Check
HPD registration · September 1 each year
What this is

Residential buildings with three or more units, and one- and two-family homes the owner doesn't occupy, register with HPD every year ($13 fee). An unregistered building can't start a nonpayment case in Housing Court and faces civil penalties. Agency page

OverdueRegistration expired 2026-09-01
Gas piping inspection (2026 cycle) Likely applies
Local Law 152 · During 2026
What this is

Buildings with gas piping (except one- and two-family homes) need a periodic gas piping inspection by a licensed master plumber every four years. Community district 9 is on the 2026 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2026
in 64 days
Due this year
Annual parapet observation Check
Local Law 126 · By December 31 each year
What this is

If the building has a parapet facing a street, sidewalk or other public way, a competent person (such as a mason, engineer or architect) must observe it every year and the owner keeps the report for DOB on request. Detached one- and two-family homes are exempt. Agency page

Dec 31, 2026
in 64 days
Keep the report on file (not filed with DOB)
Annual boiler inspection (1 boiler) Applies
Boiler inspection · By December 31 each year
What this is

Boilers are inspected each calendar year and the report is filed in DOB NOW: Safety within 14 days of the inspection (low-pressure boilers in residential buildings of 5 or fewer families are exempt). Latest report on record: 2022-10-19 (Accepted). Agency page

Dec 31, 2026
in 64 days
1 of 1 without an accepted 2026 report yet

Open violations

ECB / OATH (4) · $25,000 owed
IssuedViolationHearingBalance
Feb 18, 2026Construction CLASS - 2
WORK WITHOUT A PERMIT: AT THE TIME OF INSPECTION, OBSERVED GROUND FLOOR LEVEL UTILIZED AS SPA WITH ELECTRICAL WIRING INSTALLED IN CONNECTION WITH POOLS, SAUNA ROOMS, AND STEAM ROOM. WORK DONE IS SHOWN ON JOB #B
#39177650Z
Jun 29, 2027
DEFAULT
$6,250
Feb 18, 2026Construction CLASS - 2
WORK WITHOUT A PERMIT: AT THE TIME OF INSPECTION, OBSERVED AT GROUND FLOOR LEVEL, PLUMBING WORK PERFORMED FOR INSTALLATION OF SPA WITH POOLS, SAUNA ROOMS, AND STEAM ROOM. WORK DONE IS SHOWN ON JOB #B01156836, H
#39177651K
Jun 29, 2027
DEFAULT
$6,250
Feb 18, 2026Construction CLASS - 2
WORK WITHOUT A PERMIT: AT THE TIME OF INSPECTION, OBSERVED GROUND FLOOR LEVEL BEING USED AS SPA. GENERAL CONSTRUCTION PERFORMED TO CREATE 3 SPAS AT PREMISES WITH POOLS, SAUNA ROOMS AND STEAM ROOM. JOB APPLICATI
#39177653Y
Jun 29, 2027
DEFAULT
$6,250
Feb 18, 2026Construction CLASS - 2
OCCUPANCY CONTRARY TO THAT ALLOWED BY THE C OF O: AT THE TIME OF INSPECTION, OBSERVED GROUND FLOOR LEVEL BEING USED AS SPA FACILITY WITH POOLS, SAUNA ROOMS AND STEAM ROOM. C OF O #96918 LIST GROUND FLOOR FOR ST
#39177652M
Jun 29, 2027
DEFAULT
$6,250
DOB (4)
IssuedViolationStatus
Nov 14, 2025LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
#12549
DOB VIOLATION - ACTIVE
Sep 23, 2024LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
#11423
DOB VIOLATION - ACTIVE
Oct 7, 2003IMMEDIATE EMERGENCY

#189/03
DOB VIOLATION - ACTIVE
Aug 15, 2003CONSTRUCTION

#0901G
DOB VIOLATION - ACTIVE
DOB NOW Safety (2)
IssuedViolationStatus
Nov 14, 2025Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
Active
Sep 23, 2024Boiler LBLVIO
Violation Issued-Failure To File 2023 External Low Pressure Inspection Report
Active
HPD (4) · C 1 · B 2 · A 1
IssuedClassViolationCorrect by
Dec 3, 2019CApt 2ND · § 27-2005, 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE IN THE ENTRANCE LOCATED AT APT 2ND, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHDec 24, 2019
Oct 2, 2019BApt 3 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3, 3rd STORYNov 6, 2019
Oct 2, 2019BApt 3 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3, 3rd STORYNov 6, 2019
Nov 24, 2017A§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTEDFeb 27, 2018

Check the agency records

Always confirm on the city's own systems before acting: DOB BIS property profile · DOB NOW · HPD Online · Pay ECB/OATH penalties (CityPay)

City records as of Oct 28, 2026, 5:58 AM ET. BBL 3050550005.

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