Brooklyn · Block 1171 · Lot 56 · 11238

186 Underhill Avenue

3 floors · 2 apartments · 4,332 sq ft · built 1915 · class S2 · owner of record: 186 Underhill, Llc

14open 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 8 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)
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 306 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 (14) · C 0 · B 13 · A 1
IssuedClassViolationCorrect by
Oct 1, 2009BApt 2 · SECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE DOOR GAS RANGE IN THE KITCHEN LOCATED AT APT 2, 2nd STORYNov 5, 2009
Oct 1, 2009BApt 2 · SECTION 27-2010, 2011, 2012 ADMIN. CODE: REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE AIR SHAFT LOCATED AT WINDOW IN THE 3rd ROOM FROM EAST LOCATED AT APT 2, 2nd STORYNov 5, 2009
Oct 1, 2009BApt 2 · SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR WALLS AIR SHAFT LOCATED AT WINDOW IN THE 3rd ROOM FROM EAST LOCATED AT APT 2, 2nd STORYNov 5, 2009
Oct 1, 2009BApt 2 · SECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE SPRING BALANCE BOTTOM SASH WINDOW KITCHEN , 1ST ROOM AT EAST AND IN THE 4th ROOM FROM EAST LOCATED AT APT 2, 2nd STORYNov 5, 2009
Oct 1, 2009BSECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR WALLS AND CEILING BATHROOM 3RD STORY APT. #2Nov 5, 2009
Oct 1, 2009BSECTION 27-2005 ADMIN. CODE: REPLACE WITH NEW THE BROKEN OR DEFECTIVE GLASS SKYLIGHT AT ROOF OVER 3RD STORY PUBLIC HALLNov 5, 2009
Oct 1, 2009BSECTION 27-2038 ADMIN CODE: PROVIDE ADEQUATE LIGHTING FOR 60 WATTS INCANDESCENT ALL STORIES PUBLIC HALLSNov 5, 2009
Oct 1, 2009BSECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILES WALLS VESTIBULE PUBLIC HALLNov 5, 2009
Oct 1, 2009BSECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING 2ND STORY PUBLIC HALLNov 5, 2009
Oct 1, 2009BSECTION 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF EXPOSED ELECTRICAL WIRES WALLS AND CEILING CELLAR.Nov 5, 2009
Oct 1, 2009BSECTION 27-2005 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF CELLAR THROUGHOUT HOLES DUGNov 5, 2009
Oct 1, 2009BSECTION 27-2010, 2011, 2012 ADMIN. CODE: REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE CELLAR THROUGHOUTNov 5, 2009
Oct 1, 2009BSECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PLASTER BOARD CEILING CELLAR THROUGHOUTNov 5, 2009
Oct 1, 2009ASECTION 27-2005 ADMIN. CODE: REFIT WINDOWS REAR ROOM 3RD STORY APT. 2Jan 4, 2010

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, 10:13 AM ET. BBL 3011710056.

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