Brooklyn · Block 5468 · Lot 30 · 11204

1860 51 Street

3 floors · 2 apartments · 3,408 sq ft · built 1945 · class B1 · owner of record: Ausch, Aaron

1open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
308dto 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 308 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (1)
IssuedViolationHearingBalance
Mar 15, 2004Construction Non-Hazardous
FAILURE TO PROTECT ROOF OF ADJOINING PROPERTY BUILDING #1860 IS UNDER ALTERATION ( VERTICAL EXTENSION OF 2ND AND 3TH FLOORS ) ROOF OF ADJOINING BLDG # 1862 WHICH IS 2 STORY HIGH IS NOT PROTECTED AND ALREADY DAM
#34430298N
Jun 7, 2004
IN VIOLATION
$0
DOB (0)

None open.

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 28, 2026, 5:45 PM ET. BBL 3054680030.

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