Brooklyn · Block 3771 · Lot 51 · 11207

637 Blake Avenue

2 floors · 2 apartments · 2,922 sq ft · built 2005 · class B9 · owner of record: Ouane, Tidiani

3open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
312dto 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 312 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (2)
IssuedViolationHearingBalance
Apr 6, 2013Construction CLASS - 3
WORK W/O A PERMIT. NOTE AT BASEMENT LEVEL FULL HEIGHT PARTITION WALLS ILLEGALLY ERECTED AT VARIOUS LOCATIONS CREATING A CLASS 'A' APT W/BEDROOM AND KITCHEN W/GAS STOVE. REMEDY: OBTAIN A PERMIT IF FEASIBLE OR
#34995292K
Sep 16, 2013
IN VIOLATION
$0
Apr 6, 2013Construction CLASS - 2
OCCUPANCY CONTRARY TO THAT ALLOWED BY THE C/O. NOTE C/O #301783764F INDICATES BASEMENT USE AS MECHANICAL ROOM, ELECTRICAL ROOM, BATHROOM ANDGARAGE. FIRST&SECOND FLRS,ONE APT EACH. AT TIME OF INSPECTION OBSERVED
#34995291Z
Jun 3, 2013
WRITTEN OFF
$0
DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (1) · C 0 · B 0 · A 1
IssuedClassViolationCorrect by
Sep 12, 2019A§ 27-2048 ADM CODE PAINT OR POST A SIGN INDICATING FLOORS IN ALL STORIESDec 16, 2019

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 24, 2026, 1:59 PM ET. BBL 3037710051.

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