Brooklyn · Block 1486 · Lot 49 · 11221

987 Jefferson Avenue

2 floors · 2 apartments · 1,764 sq ft · built 1999 · class B1 · owner of record: Hexagon Development Llc

3open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
304dto 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 304 days
Registered through 2027-09-01

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (3) · C 0 · B 2 · A 1
IssuedClassViolationCorrect by
Dec 8, 2023BApt BASEME · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY 4 SQUARE FEET AT NORTH AND WEST WALLS IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT BSMT-APT BASEME, 1st BSMT-APT FROM WEST AT NORTH ORIGINAL VIOLATION 16148552 ISSUED 08-AUG-23 HAS BEEN UPGRADED TO CLJan 12, 2024
Dec 8, 2023BApt 1 · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY 4 SQUARE FEET AT NORTH AND WEST WALLS IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT BSMT-APT 1, 1st BSMT-APT FROM WEST AT NORTH ORIGINAL VIOLATION 16148591 ISSUED 08-AUG-23 HAS BEEN UPGRADED TO CLASS BJan 12, 2024
Aug 10, 2023A§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTEDNov 13, 2023

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 1, 2026, 9:27 PM ET. BBL 3014860049.

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