Brooklyn · Block 4212 · Lot 12 · 11208

447 Chestnut Street

2 floors · 1 apartments · 1,234 sq ft · built 1899 · class A9 · owner of record: Luis Martinez

4open violations
$0ECB/OATH penalties owed
1HPD 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 (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (4) · C 1 · B 2 · A 1
IssuedClassViolationCorrect by
Jul 3, 2008CSECTION 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES KITCHEN AND BATHROOM 1ST AND 2 STORIES.Jul 9, 2008
Jul 3, 2008ASECTION 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF EXPOSED ELECTRICAL WIRES CEILING CELLAR CENTER.Oct 6, 2008
Jul 3, 2008BSECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PLASTER BOARD CEILING CELLAR CENTER AND REAR.Aug 7, 2008
Jul 3, 2008BSECTION 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF SCREW JACKS CELLAR THROUGHOUT.Aug 7, 2008

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, 6:20 AM ET. BBL 3042120012.

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