Brooklyn · Block 5500 · Lot 41 · 11204

5706 21 Avenue

2 floors · 2 apartments · 1,922 sq ft · built 1925 · class B2 · owner of record: Blumenfeld, Zachariah

5open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
307dto 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 307 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 (5) · C 0 · B 5 · A 0
IssuedClassViolationCorrect by
Mar 20, 2015BApt 1STFL · SECTION 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF DEFECTIVE ELECTRIC OUTLET AT THE SOUTH WALL IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 1STFL, 1st STORY, APARTMENT AT NORTHApr 24, 2015
Mar 20, 2015BApt 1STFL · SECTION 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT THE CEILING IN THE KITCHEN LOCATED AT APT 1STFL, 1st STORY, APARTMENT AT NORTHApr 24, 2015
Mar 20, 2015BApt 1STFL · SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR THE CEILING IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 1STFL, 1st STORY, APARTMENT AT NORTHApr 24, 2015
Mar 20, 2015BApt 1STFL · SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR THE CEILING IN THE KITCHEN LOCATED AT APT 1STFL, 1st STORY, APARTMENT AT NORTHApr 24, 2015
Mar 16, 2015BApt 1STFL · SECTION 27-2005 ADMIN. CODE: REPLACE WITH NEW THE BROKEN OR DEFECTIVE WINDOW IN THE BATHROOM LOCATED AT APT 1STFL, 1st STORY, APARTMENT AT NORTHApr 20, 2015

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 29, 2026, 10:20 PM ET. BBL 3055000041.

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