Brooklyn · Block 3197 · Lot 8 · 11237

109 Wilson Avenue

3 floors · 4 apartments · 4,125 sq ft · built 1931 · class S4 · owner of record: Serlin Building Limited Partnership

13open violations
$0ECB/OATH penalties owed
3HPD class C (immediately hazardous)
Overdueto Annual property registration

Get an email when anything changes here

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

Compliance deadlines

RequirementDueStatus
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

OverdueRegistration expired 2026-09-01
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 boiler inspection (1 boiler) Applies
Boiler inspection · By December 31 each year
What this is

Boilers are inspected each calendar year and the report is filed in DOB NOW: Safety within 14 days of the inspection (low-pressure boilers in residential buildings of 5 or fewer families are exempt). Latest report on record: 2026-04-27 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (0)

None open.

DOB (2)
IssuedViolationStatus
Jan 19, 2018CONSTRUCTION
BOROUGH COMMISSIONER HAS ORDERED ALL WORK STOPPED UNDER PERMIT # 321647269 ON 01/17/18, DUE TO THE CONTRACTOR OF RECORD HAS WITHDRAWAL FROM THE PROJECT. UNABLE TO VERIFY PERCENTAGE OF WORK COMPLETED REMEDY: STOP ALL WORK IMMEDIATELY MAKE SITE SAFE ONLY, CONTACT BOROUGH COMM. OFFICE AT 718-802-3677
#0404RH
DOB VIOLATION - ACTIVE
Jan 3, 2008LOCAL LAW 62/91 - BOILERS

#14245
DOB VIOLATION - ACTIVE
DOB NOW Safety (1)
IssuedViolationStatus
Jan 3, 2008Boiler LL6291
Active
HPD (10) · C 3 · B 6 · A 1
IssuedClassViolationCorrect by
Aug 31, 2026CApt 3A · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM SOUTH AT WESTSep 26, 2026
Aug 31, 2026BApt 3A · § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM SOUTH AT WESTOct 5, 2026
Aug 31, 2026BApt 3A · § 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM SOUTH AT WESTOct 5, 2026
Aug 31, 2026CApt 3A · § 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 HINGES AT DOOR IN THE ENTRANCE LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM SOUTH AT WESTSep 14, 2026
Aug 31, 2026BApt 3A · § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LIGHT FIXTURE AT CEILING IN THE KITCHEN LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM SOUTH AT WESTOct 5, 2026
Aug 31, 2026A§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE SOUTH WALL AT PUBLIC HALL, 3rd STORYDec 4, 2026
Aug 31, 2026CApt 3A · § 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS FROM WATER CLOSET IN THE BATHROOM LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM SOUTH AT WESTSep 6, 2026
Aug 31, 2026BApt 3A · § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE VENTILATION SYSTEM AT CEILING IN THE BATHROOM LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM SOUTH AT WESTOct 5, 2026
Aug 31, 2026B§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER CEILING AT PUBLIC HALL, 3rd STORYOct 5, 2026
Aug 31, 2026B§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT PLASTER AT SOUTH WALL AT PUBLIC HALL, 3rd STORYOct 5, 2026

Issued in the last 120 days

DateSourceWhatNow
Aug 31, 2026HPD CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM SOUTH AT WESTOpen
Aug 31, 2026HPD B§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM SOUTH AT WESTOpen
Aug 31, 2026HPD B§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM SOUTH AT WESTOpen
Aug 31, 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 HINGES AT DOOR IN THE ENTRANCE LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM SOUTH AT WESTOpen
Aug 31, 2026HPD B§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LIGHT FIXTURE AT CEILING IN THE KITCHEN LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM SOUTH AT WESTOpen
Aug 31, 2026HPD A§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE SOUTH WALL AT PUBLIC HALL, 3rd STORYOpen
Aug 31, 2026HPD C§ 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS FROM WATER CLOSET IN THE BATHROOM LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM SOUTH AT WESTOpen
Aug 31, 2026HPD B§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE VENTILATION SYSTEM AT CEILING IN THE BATHROOM LOCATED AT APT 3A, 3rd STORY, 1st APARTMENT FROM SOUTH AT WESTOpen
Aug 31, 2026HPD B§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER CEILING AT PUBLIC HALL, 3rd STORYOpen
Aug 31, 2026HPD B§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT PLASTER AT SOUTH WALL AT PUBLIC HALL, 3rd STORYOpen

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, 11:47 PM ET. BBL 3031970008.

Look up another building