Brooklyn · Block 8753 · Lot 16 · 11235

101 Jaffray Street

1.5 floors · 1 apartments · 3,123 sq ft · built 1940 · class A2 · owner of record: Mark S Cossuto

1open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
312dto Annual property registration

Get an email when anything changes here

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 (0)

None open.

DOB (1)
IssuedViolationStatus
Jun 10, 1999CONSTRUCTION
WORK WITHOUT A PERMIT. WORK NOTED: WORK NOTED: ERECT A POOL IN GROUND 12'X 20'X 48" DEEP AT REAR. CONVERT GARAGE TO BATHROOM 3 PIECE WITH HEATER AND FILTER. (NOTE: WORK COMPLETE) REMEDY: OBTAIN A PERMIT IF FEASIBLE OR RESTORE TO PRIOR LEGAL CONDITION
#15B01
VIOLATION WORK WITHOUT PERMIT - ACTIVE
DOB NOW Safety (0)

None open.

HPD (0)

None open.

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, 8:52 PM ET. BBL 3087530016.

Look up another building