Brooklyn · Block 3391 · Lot 2 · 11221

477 Wilson Avenue

4 floors · 8 apartments · 8,500 sq ft · built 1910 · class C1 · owner of record: Gsg Realty & Management Llc

12open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
62dto Gas piping inspection (2026 cycle)

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New violations the morning after they're issued, plus deadline reminders. Free for one building.

Compliance deadlines

RequirementDueStatus
Gas piping inspection (2026 cycle) Likely applies
Local Law 152 · During 2026
What this is

Buildings with gas piping (except one- and two-family homes) need a periodic gas piping inspection by a licensed master plumber every four years. Community district 4 is on the 2026 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2026
in 62 days
Due this year
Annual parapet observation Check
Local Law 126 · By December 31 each year
What this is

If the building has a parapet facing a street, sidewalk or other public way, a competent person (such as a mason, engineer or architect) must observe it every year and the owner keeps the report for DOB on request. Detached one- and two-family homes are exempt. Agency page

Dec 31, 2026
in 62 days
Keep the report on file (not filed with DOB)
Bedbug annual filing Applies
Local Law 69 · December 1 to 31 each year
What this is

Owners of multiple dwellings file their bedbug infestation history for the prior year with HPD and post or distribute it to tenants. Agency page

Dec 31, 2026
in 62 days
Annual
Annual notice: window guards and lead paint Applies
HPD / Health Code · January 1 to 16 each year
What this is

Deliver the annual notice to every unit asking whether a child lives there (window guards for children 10 and under; lead paint for children under 6 in pre-1960 buildings), then follow up on units that don't return it by mid-February. Agency page

Jan 16, 2027
in 78 days
Annual
Annual property registration Applies
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 306 days
Registered through 2027-09-01

Open violations

ECB / OATH (0)

None open.

DOB (1)
IssuedViolationStatus
Aug 16, 1993LOCAL LAW 62/91 - BOILERS

#40244
DOB VIOLATION - ACTIVE
DOB NOW Safety (0)

None open.

HPD (11) · C 0 · B 7 · A 4
IssuedClassViolationCorrect by
Sep 21, 2026A§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WITHIN THE COMMON AREA AT THE BUILDINGS ENTRANCE. FOR MORE INFORMATION ABOUT SIGNAGE REQUIREMENTS, PLEASE VISIT: HTTPS://WWW.NYC.GOV/SITE/HPD/SERVICES-AND-INFORMADec 25, 2026
Sep 14, 2026B§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING LATCH SET AT VESTIBULE DOOR LEADING TO PUBLIC HALL , 1st STORYOct 19, 2026
Sep 14, 2026A§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WITHIN THE COMMON AREA AT THE BUILDINGS ENTRANCE. FOR MORE INFORMATION ABOUT SIGNAGE REQUIREMENTS, PLEASE VISIT: HTTPS://WWW.NYC.GOV/SITE/HPD/SERVICES-AND-INFORMADec 18, 2026
Jan 23, 2023B§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES CONSISTING OF AIRCONDITIONER AT 4TH STORY BALCONY, AT BUILDING REAR STACK AT FIRE ESCAPEFeb 27, 2023
Dec 18, 2019AApt 3B · § 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE (INOPERATIVE) LOWER SASH AT EAST: 1 WINDOW IN THE 1st ROOM FROM EAST LOCATED AT APT 3B, 3rd STORY, APARTMENT AT EASTMar 22, 2020
Dec 18, 2019AApt 3B · § 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE BELL BUZZER INTERCOMMUNICATION SYSTEM, FROM THE BUILDING ENTRANCE TO THE PANEL ON THE NORTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT 3B, 3rd STORY, APARTMENT AT EASTMar 22, 2020
Dec 18, 2019BApt 3B · § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR (DEFECTIVE) IN THE ENTIRE APARTMENT LOCATED AT APT 3B, 3rd STORY, APARTMENT AT EASTJan 22, 2020
Dec 18, 2019BApt 3B · § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). (DEFECTIVE) IN THE ENTIRE APARTMENT LOCATED AT APT 3B, 3rd STORY, APARTMENT AT EASTJan 22, 2020
Dec 18, 2019BApt 3B · § 27-2005 ADM CODE REPLACE WITH NEW THE MISSING CERAMIC TILES ON THE WEST WALL IN THE BATHROOM LOCATED AT APT 3B, 3rd STORY, APARTMENT AT EASTJan 22, 2020
Aug 22, 2018B§ 27-2005, 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE AT ROOF BULKHEAD AT PUBLIC HALLSep 26, 2018
Aug 22, 2018B§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF CABLE WIRE RUNNING ACROSS ROOFSep 26, 2018

Issued in the last 120 days

DateSourceWhatNow
Sep 21, 2026HPD A§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WITHIN THE COMMON AREA AT THE BUILDINGS ENTRANCE. FOR MORE INFORMATION ABOUT SIGNAGE REQUIREMENTS, PLEASE VISIT: HTTPS://WWW.NYC.GOV/SITE/HPD/SERVICES-AND-INFORMAOpen
Sep 14, 2026HPD B§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING LATCH SET AT VESTIBULE DOOR LEADING TO PUBLIC HALL , 1st STORYOpen
Sep 14, 2026HPD A§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WITHIN THE COMMON AREA AT THE BUILDINGS ENTRANCE. FOR MORE INFORMATION ABOUT SIGNAGE REQUIREMENTS, PLEASE VISIT: HTTPS://WWW.NYC.GOV/SITE/HPD/SERVICES-AND-INFORMAOpen
Sep 14, 2026HPD C§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE LATCH SET AT VESTIBULE DOOR LEADING TO PUBLIC HALL , 1st STORYClosed

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 30, 2026, 2:15 PM ET. BBL 3033910002.

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