Bronx · Block 3525 · Lot 66 · 10473

529 Underhill Avenue

2 floors · 4 apartments · 2,100 sq ft · built 1921 · class C3 · owner of record: Underhill Housing Llc

43open violations
$24,200ECB/OATH penalties owed
26HPD class C (immediately hazardous)
Overdueto 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 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 9 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 60 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 60 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 60 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 76 days
Annual

Open violations

ECB / OATH (7) · $24,200 owed
IssuedViolationHearingBalance
Apr 21, 2026Construction CLASS - 1
FAILURE TO MAINTAIN BUILDING IN A CODE- COMPLAINT MANNER. OBSERVED AT EXP #2 MISSING & CRACKED MORTAR AT THE FRONT OF THE BUILDING., REPAIR AND/REPLACE
#39185497L
Jul 15, 2027
DEFAULT
$12,500
May 1, 2023Construction CLASS - 2
FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER.OBSERVED COMBUSTIBLE CONSTRUCTION DEBRIS UNSANITARY HOUSEHOLD WASTE & UP TO 24 FILLED BAGS OF DEBRIS.BROKEN WOOD MATERIALS HAS NAILS STILL IN PLACE STICKING
#35656125N
Jul 7, 2023
DEFAULT
$3,125
Feb 25, 2023Construction CLASS - 1
AT THE FRONT FACADE PARAPET LEVEL THE BRICK MASONRY IS BULGING,MORTAR LOOSE AT THE EXPOSURE 1/2 SECTION AT TIME OF INSPECTION, REPAIR AND/REPLACE; REPAIR/REPLACE DEFECTIVE MASONRY
#39080285Z
May 5, 2023
DEFAULT
$6,250
Jun 23, 2020Construction CLASS - 3
VIOLATION OF PARKING IN RESIDENTIAL DISTRICT. AT TIME OF INSPECTION, OBSERVED 3 VEHICLES, 1 BLACK, 1 BLUE, AND 1 RED IN COLORS, STORED AT THIS LOCATION. NO PLATES ON ANY VEHICLE., CONFORM TO PARKING REGULATIONS
#39024379N
Oct 16, 2020
IN VIOLATION
$250
May 7, 2018Construction CLASS - 1
FAILURE TO MAINTAIN BUILDING IN CODE COMPLIANT MANNER.I OBSERVED IN BASEMENT BOILER ROOM ON FUTURE GAS CONNECTION(TEE)ON GAS LINE THAT WAS PLUGGED WHICH IS PROHIBITED AND NOT CODE COMPLIANT.PHOTOS TAKEN.REM:REP
#35269248N
Jul 27, 2018
IN VIOLATION
$625
Dec 22, 2017Quality of Life CLASS - 2
RESIDENCE ALTERED AS DWELLING FOR MORE THAN THE NUMBER OF FAMILIES LEGALLY AUTHORIZED BY THE C OF O OR OFFICIAL RECORDS.AT TIME OF INSPECTION I OBSERVED THE GARAGE WAS TURNED INTO A 4 BEDROOM APARTMENT WITH 3
#35248490Z
Dec 28, 2018
IN VIOLATION
$1,450
Dec 5, 2017Construction CLASS - 2
OCCUPANCY IN CONTRARY TO THAT ALLOWED BY C/O OR DOB RECODS. ILLEGALLY CREATED CLASS "A" APT CRETED AT BASEMENT INCREASING BUILDING OCCUPANCYPARTITIONS MADE UP OF WOOD/METAL STUD AND SHEETROCK/PLASTER WALLS.RMDY
#35242556P
Mar 30, 2018
WRITTEN OFF
$0
DOB (0)

None open.

DOB NOW Safety (1)
IssuedViolationStatus
Oct 31, 2025Gas Piping - LL152 FTF-PL-PER
Cycle 1, Sub-cycle C (premises is in Community District 9)
Active
HPD (35) · C 26 · B 8 · A 1
IssuedClassViolationCorrect by
Apr 30, 2026A(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.Aug 3, 2026
Feb 3, 2026C§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOMFeb 9, 2026
Feb 3, 2026CApt 3F · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHMar 1, 2026
Aug 6, 2025C§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM ...LOCKED DOOR AT BASEMENT AT BOILER ROOMAug 12, 2025
Aug 6, 2025B§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE CONSISITING OF DISCARDED FURNITIRE AND APPLIAINCES YARD ATSep 10, 2025
Aug 6, 2025C§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM ....LOCKED DOOR AT BASEMENT AT BOILER ROOMAug 12, 2025
Aug 6, 2025B§ 27-2037, 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES ....ELECTRIC FIXTURES AT CEILING AT PUBLIC HALLSep 10, 2025
Aug 6, 2025CApt 1 · § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HOT WATER EXCEEDING MAXIMUM OF 130 DEGREES AT HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTAug 12, 2025
Aug 6, 2025C§ 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM ... AT PUBLIC HALL, 1st STORYAug 12, 2025
Aug 6, 2025C§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCK AT BOILER ROOM AT BASEMENTAug 12, 2025
Aug 6, 2025BApt 2F · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR ABOVE NORTH WINDOW FRAME AT EAST WALL AND NORTH WALL IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHSep 10, 2025
Aug 6, 2025C§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM LOCKED DOOR AT BASEMENT AT BOILER ROOMAug 12, 2025
Aug 6, 2025C§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOMAug 12, 2025
Apr 4, 2023BApt 1 · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY 8 SQ. FT. CEILING IN THE 2nd BATHROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST ORIGINAL VIOLATION 15556310 ISSUED 21-NOV-22 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVMay 9, 2023
Mar 22, 2023BApt 2F · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY 1 SQ. FT. ABOVE NORTH WINDOW FRAME AT EAST WALL IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH ORIGINAL VIOLATION 15556308 ISSUED 21-NOV-22 HAS BEEN UApr 26, 2023
Feb 8, 2023CApt 3 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHMar 6, 2023
Feb 8, 2023CApt 3 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHMar 6, 2023
Dec 5, 2022CApt 1 · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) NORTH WALL IN THE 5th ROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTDec 29, 2022
Dec 5, 2022CApt 1 · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) WEST WALL IN THE 4th ROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTDec 29, 2022
Dec 5, 2022CApt 1 · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) CEILING, WEST WALL IN THE KITCHEN LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTDec 29, 2022
Dec 5, 2022CApt 1 · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) CEILING IN THE 2nd BATHROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTDec 29, 2022
Dec 5, 2022CApt 1 · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTDec 29, 2022
Dec 5, 2022CApt 1 · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) CEILING, WEST WALL IN THE 2nd ROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTDec 29, 2022
Dec 5, 2022CApt 1 · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) NORTH WALL, SOUTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTDec 29, 2022
Dec 5, 2022CApt 1 · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) CEILING, WEST WALL IN THE 6th ROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTDec 29, 2022
Dec 5, 2022CApt 1 · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PRESUMED LEAD PAINT THAT IS PEELING OR ON A DETERIORATED SUBSURFACE USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) SOUTH WALL, WEST WALL IN THE 3rd ROOM FROM EAST LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM SOUTH AT WESTDec 29, 2022
Nov 22, 2022CApt 2F · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF RODENTS .....RATS IN THE ENTIRE APARTMENT LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHDec 18, 2022
Oct 28, 2021CApt 3 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF RODENTS RATS IN THE ENTIRE APARTMENT LOCATED AT APT 3, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTHNov 23, 2021
Jan 14, 2021CApt 3 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3, 2nd STORY, APARTMENT AT SOUTHFeb 9, 2021
Jan 14, 2021CApt 3 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3, 2nd STORY, APARTMENT AT SOUTHFeb 9, 2021
Jan 8, 2018BApt 1 · § 27-2081 ADM CODE DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES AND PROPERLY SEAL PIPE CONNECTIONS BEHIND THE WALLS AND UNDER THE FLOOR @KITCHEN AND BATHROOM CREATED AT ILLEGAL FRONT BASEMENT (WATERCLOSET,WASHBASIN,BATHTUB,ND SINK) (INCLUDING ILLEGAL PARTIONS) IN THE ENTIRE APARFeb 12, 2018
Oct 21, 2008CApt BST · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) CEILING IN THE KITCHEN LOCATED AT APT BST, 1st APARTMENT FROM NORTH AT EASTNov 16, 2008
Oct 21, 2008CApt BST · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) BASEBOARD AT NORTH WALL, BASEBOARD AT SOUTH WALL IN THE 2nd PRIVATE HALLWAY FROM EAST Nov 16, 2008
Oct 2, 2008BApt BST · § 27-2005 HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... AT 1st CLOSET FROM SOUTH AT WEST WALL WALL IN THE 2nd ROOM FROM EAST LOCATED AT APT BST, 1st APARTMENT FROM NORTH AT EASTNov 6, 2008
Oct 2, 2008BApt BST · § 27-2005 HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... THE 2nd CLOSET FROM WEST AT NORTH WALL WALL IN THE 1st ROOM FROM EAST LOCATED AT APT BST, 1st APARTMENT FROM NORTH AT EASTNov 6, 2008

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 Nov 1, 2026, 11:00 AM ET. BBL 2035250066.

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