Brooklyn · Block 3628 · Lot 18 · 11212

591 Osborn Street

2 floors · 2 apartments · 2,080 sq ft · built 1930 · class B1 · owner of record: Osborn Plaza Llc

15open violations
$31,875ECB/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

Open violations

ECB / OATH (5) · $31,875 owed
IssuedViolationHearingBalance
Jan 12, 2026Construction CLASS - 2
FTM HEATING APPLIANCE INSTALLED IN BEDROOM ON 2ND FLOOR APT. AS PER FGC 303.3 HAVC APPLIANCES SHALL NOT BE LOCATED IN SLEEPING ROOMS. CEASE USE OF GOODMAN HEATING UNIT IN BEDROOM. THE PROHIBITED LOCATION IS CRE
#39173541L
Dec 15, 2026
PENDING
$1,250
Jan 12, 2026Construction CLASS - 2
WORK WITHOUT PERMIT. GAS FIRED HEATER ON 2ND FLOOR WITH ALL TYPICAL GAS PIPING INSTALLED. NO PERMITS ON FILE. WORK IS 100% COMPLETE, OBTAIN ALL PERMITS
#39173540J
Dec 15, 2026
PENDING
$1,250
Jan 12, 2026Construction CLASS - 2
FAILURE TO MAINTAIN, PVC PIPING IS BEING USED FOR EXHAUST ON GAS BURING EQUIPMENT ON SECOND FLOOR APARTMENT, USE OF PVC PIPING FOR EXHAUST IS PROHIBITED ON HVAC SYSTEM AS PER FGC 503.4.1, REPAIR AND/OR REPLACE
#39173542N
Dec 15, 2026
PENDING
$1,250
Dec 23, 2024Construction CLASS - 1
UNLAWFULLY CONTINUED WORK WHILE ON NOTICE OF A STOP WORK ORDER. NOTED; AT CELLAR LEVEL WORK 100% COMPLETED WILE ON A ACTIVE NOTICE OF PARTIAL STOP WORK ORDER., COMPLY WITH STOP WORK ORDER
#39133562Y
Feb 26, 2025
DEFAULT
$25,000
Aug 27, 2024Boilers CLASS - 2
GOODMAN HVAC UNIT IN 2ND FL APT=DEBRIS ON AND AROUND HVAC UNIT+REMOTE SWITCH INCORRECTLY LOCATED+INTAKE LOUVER CLOGGED+INTAKE FILTER CLOGGED+NOT STARTING AUTOMATIC+THERMOSTAT DEFECTIVE, MAINTAIN BOILER; QUALIFI
#39123214Z
Nov 6, 2024
DEFAULT
$3,125
DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (10) · C 1 · B 9 · A 0
IssuedClassViolationCorrect by
Mar 17, 2026BApt 2 · § 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE PRIVATE HALLWAY LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHApr 21, 2026
Mar 17, 2026BApt 2 · § 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED ELECTRICAL WIRE AT BASEBOARD HEATER AT NORTH WALL IN THE 1st ROOM FROM NORTH LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHApr 21, 2026
Mar 17, 2026BApt 2 · § 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED ELECTRICAL WIRE AT BASEBOARD HEATER AT EAST WALL IN THE 2nd ROOM FROM NORTH LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHApr 21, 2026
Mar 17, 2026BApt 2 · § 27-2073 ADM CODE - PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT GAS RANGE IN THE KITCHEN LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHApr 21, 2026
Mar 17, 2026BApt 2 · § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SECOND WINDOW FROM NORTH AT EAST IN THE 3rd ROOM FROM NORTH LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHApr 21, 2026
Mar 17, 2026BApt 2 · § 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED ELECTRICAL WIRE AT BASEBOARD HEATER AT EAST WALL IN THE 3rd ROOM FROM NORTH LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHApr 21, 2026
Mar 17, 2026BApt 2 · § 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 3rd ROOM FROM NORTH LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHApr 21, 2026
Mar 17, 2026BApt 2 · § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE FIRST AND SECOND WINDOWS FROM WEST AT NORTH IN THE 1st ROOM FROM NORTH LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHApr 21, 2026
Feb 2, 2026CApt 2 · § 27-2073 ADM CODE - PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT RANGE AND STOVE IN THE KITCHEN LOCATED AT APT 2, 2nd STORY, 2nd APARTMENT FROM NORTH AT EASTFeb 8, 2026
Jan 9, 2026BApt 2 · § 27-2032, 2034 ADNIM. CODE: DISCONTINUE USE OF ILLEGAL SPACE AND/OR HOT WATER HEATER AND PROVIDE FILED FOR & APPROVED HEATER WHICH OBTAINS COMBUSTION AIR DIRECTLY FROM OUTSIDE THE BUILDING OR APPROVED CENTRAL SYSTEM .. IN THE 4th ROOM FROM EAST LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH Feb 13, 2026

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 26, 2026, 5:11 AM ET. BBL 3036280018.

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