Bronx · Block 3789 · Lot 164 · 10472

1939 Blackrock Avenue

2 floors · 1 apartments · 1,224 sq ft · built 1950 · class A5 · owner of record: Mary Harry

8open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
291dto 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

Sep 1, 2027
in 291 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (1)
IssuedViolationHearingBalance
Oct 28, 2005HPD Hazardous
OCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O CELLAR BEING US AS ROOMING UNIT THREE (3) ROOMS BEING RENTED OUT. REMEDY: RESTORE TO PRIOR LEGAL CONDITION.
#34424606P
Apr 7, 2006
IN VIOLATION
$0
DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (7) · C 0 · B 7 · A 0
IssuedClassViolationCorrect by
Jun 6, 2007BSECTION 27-2077 ADM CODE - DISCONTINUE THE ROOMING UNIT 3 B- ROOMS AT BASEMENTJul 24, 2007
Jun 6, 2007BApt BSMNT · SECTION 9, 170, 171, 300, 301, 302 M.D.LAW-FILE PLANS AND APPLICATION AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE CONVERSION FROM A PRIVATE DWELLING TO MULTIPLE DWELLING USE IF LAWFULLY FEASIBLE OR RESTORE TO LAWFUL OCCUPANCY IN THE 1st ROOM FROM NORTH LOCATED AT BSMT-APT BSMNTJul 24, 2007
Jun 6, 2007BApt BSMNT · SECTION 27-2087 ADM CODE - DISCONTINUE USE OF ROOMS FOR LIVING PURPOSES OR OBTAIN A CERTIFICATE OF OCCUPANCY B-ROOM IN THE 1st ROOM FROM NORTH LOCATED AT BSMT-APT BSMNTJul 24, 2007
Jun 6, 2007BApt BSMNT · SECTION 27-2073 ADM CODE - DISCONTINUE UNLAWFUL COOKING SPACE OR FILE PLANS AND APPLICATION WITH THIS DEPARTMENT TO LEGALIZE SAME, IF LAWFULLY FEASIBLE .. IN THE 1st ROOM FROM NORTH LOCATED AT BSMT-APT BSMNTJul 24, 2007
Jun 6, 2007BSECTION 27-2087 ADM CODE - DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES WHERE ILLEGAL AND PROPERLY SEAL PIPE CONNECTIONS SINK KITCHEN AREA AND WATER CLOSET ,WASHBASIN BATHROOM AREA. AT BASEMENTJul 24, 2007
Jun 6, 2007BSECTION 27-2073 ADM CODE - DISCONTINUE UNLAWFUL COOKING SPACE OR FILE PLANS AND APPLICATION WITH THIS DEPARTMENT TO LEGALIZE SAME, IF LAWFULLY FEASIBLE GAS RANGE.KITCHEN AREA AT BASEMENTJul 24, 2007
Jun 6, 2007BSECTION 9, 170, 171, 300, 301, 302 M.D.LAW-FILE PLANS AND APPLICATION AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE CONVERSION FROM A PRIVATE DWELLING TO MULTIPLE DWELLING USE IF LAWFULLY FEASIBLE OR RESTORE TO LAWFUL OCCUPANCY AT BASEMENTJul 24, 2007

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 Nov 14, 2026, 5:32 AM ET. BBL 2037890164.

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