Brooklyn · Block 5828 · Lot 61 · 11220

521 66 Street

2 floors · 2 apartments · 2,130 sq ft · built 1920 · class B1 · owner of record: Chen, Yong

3open 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 (3) · C 0 · B 3 · A 0
IssuedClassViolationCorrect by
Aug 13, 2009BApt 2 · SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR NORTH WALL AND CEILING AT TERRACE DOOR IN THE 1st BEDROOM LOCATED AT APT 2, 2nd STORYSep 17, 2009
Aug 13, 2009BApt 2 · SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR WALLS AND CEILING CLOTHS CLOSET IN THE 1st BEDROOM 2 FROM NORTH AT WEST LOCATED AT APT 2, 2nd STORYSep 17, 2009
Aug 13, 2009BApt 2 · SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR WALLS AND CEILING IN THE 1st BEDROOM 2 FROM NORTH AT WEST LOCATED AT APT 2, 2nd STORYSep 17, 2009

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, 7:30 PM ET. BBL 3058280061.

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