Brooklyn · Block 5311 · Lot 73 · 11218

84 Louisa Street

2 floors · 2 apartments · 1,872 sq ft · built 1920 · class B1 · owner of record: Li, Wei

4open 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 (1)
IssuedViolationStatus
Jul 6, 2017PLUMBING
THE DEPARTMENT OF BUILDINGS INTENDS TO REVOKE ALL PLUMBING APPROVALS & PERMITS UNDER PLUMBING APPLICATION #340027633 DUE TO SUSPENSION OF LIC ENSE STOP ALL PLUMBING WORK IMMEDIATELY EXCEPT TO MAKE SITE SAFE
#PL1207AF
DOB VIOLATION - ACTIVE
DOB NOW Safety (0)

None open.

HPD (3) · C 0 · B 3 · A 0
IssuedClassViolationCorrect by
Oct 21, 2026BApt 1 · § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT EAST WALL, NORTH WALL AND CIELING IN THE 1st ROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM NORTH AT EASTNov 25, 2026
Oct 21, 2026BApt 1 · § 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR THE EAST , NORTH WALL AND CIELING IN THE 1st ROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM NORTH AT EASTNov 25, 2026
Jun 27, 2023BApt 1 · § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHAug 1, 2023

Issued in the last 120 days

DateSourceWhatNow
Oct 21, 2026HPD B§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT EAST WALL, NORTH WALL AND CIELING IN THE 1st ROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM NORTH AT EASTOpen
Oct 21, 2026HPD B§ 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR THE EAST , NORTH WALL AND CIELING IN THE 1st ROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM NORTH AT EASTOpen

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, 11:10 AM ET. BBL 3053110073.

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