Brooklyn · Block 4485 · Lot 25 · 11208

830 Crescent Street

2 floors · 2 apartments · 2,000 sq ft · built 1965 · class B2 · owner of record: Mercado, Osury

4open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
313dto 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 313 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (1)
IssuedViolationHearingBalance
Feb 16, 2009Construction CLASS - 1
OCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O & DOB RECORDS. CLASS 'A' APT CREATED AT CELLAR. PARTITIONS ERECTED CREATING ROOMS, KITCHEN & BATHROOM FIXTURES PRESENT. REMEDY: DISCONTINUE ILLEGAL USE OF AMENDED
#34746550R
May 11, 2009
IN VIOLATION
$0
DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (3) · C 0 · B 2 · A 0
IssuedClassViolationCorrect by
Feb 20, 2009ISECTION 27-2142 ADM CODE - THE PREMISES OR APTS. HAVE BEEN VACATED BY THE DEPARTMENT AND CANNOT BE REOCCUPIED UNTIL SO ORDERED AFTER PROOF OF COMPLIANCE FOR CELLAR APT—
Feb 19, 2009BApt CC · 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 ENTIRE APARTMENT LOCATED AT CELLAR APT CC, CELLAR APT AT EASTMar 26, 2009
Feb 19, 2009BApt CC · SECTION 27-2087 ADM CODE - DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES WHERE ILLEGAL AND PROPERLY SEAL PIPE CONNECTIONS IN THE ENTIRE APARTMENT LOCATED AT CELLAR APT CC, CELLAR APT AT EASTMar 26, 2009

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 23, 2026, 9:04 AM ET. BBL 3044850025.

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