Brooklyn · Block 5086 · Lot 5 · 11226

851 Flatbush Avenue

3 floors · 2 apartments · 2,994 sq ft · built 1931 · class S2 · owner of record: 851 Flatbush Llc

19open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
427dto Gas piping inspection (2027 cycle)

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

Compliance deadlines

RequirementDueStatus
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
Gas piping inspection (2027 cycle) Likely applies
Local Law 152 · During 2027
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 14 is on the 2027 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2027
in 427 days
Next cycle year 2027

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (19) · C 0 · B 13 · A 6
IssuedClassViolationCorrect by
Jun 22, 2012BApt 3 · SECTION 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3, 3rd STORYJul 27, 2012
Jun 22, 2012BApt 3 · SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3, 3rd STORYJul 27, 2012
Jun 22, 2012BApt 3 · SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 3, 3rd STORYJul 27, 2012
Jun 22, 2012BSECTION 27-2005 ADMIN. CODE: PROPERLY SECURE THE LOOSE WOODEN TREAD 8 UP TO 11 AT PUBLIC HALL, 1st STORYJul 27, 2012
Jun 22, 2012BApt 3 · SECTION 27-2005 HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... MILDEW CEILING IN THE ENTIRE APARTMENT LOCATED AT APT 3, 3rd STORYJul 27, 2012
Jun 22, 2012AApt 3 · SECTION 27-2005 ADMIN. CODE: REFIT WINDOWS IN THE ENTIRE APARTMENT LOCATED AT APT 3, 3rd STORYSep 25, 2012
Jun 22, 2012BApt 3 · SECTION 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3, 3rd STORYJul 27, 2012
May 28, 2009BSECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING AT PUBLIC HALL, 2nd STORYJul 2, 2009
May 28, 2009BSECTION 27-2005 ADMIN. CODE: PROPERLY SECURE THE LOOSE HAND RAIL AT PUBLIC HALL STAIRS, 1st STORYJul 2, 2009
May 28, 2009BApt 3F · SECTION 27-2026 ADMIN. CODE: REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT THE WASH BASIN IN THE BATHROOM LOCATED AT APT 3F, 3rd STORYJul 2, 2009
May 28, 2009AApt 3F · SECTION 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING AND ALL WALLS IN THE KITCHEN LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM NORTH AT EASTAug 31, 2009
May 28, 2009BApt 3F · SECTION 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF VERMIN ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 3rd STORYJul 2, 2009
May 28, 2009AApt 3F · SECTION 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING IN THE BATHROOM LOCATED AT APT 3F, 3rd STORYAug 31, 2009
May 28, 2009BApt 3F · SECTION 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF VERMIN MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 3rd STORYJul 2, 2009
May 28, 2009BApt 3F · SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 3rd STORYJul 2, 2009
May 28, 2009BSECTION 27-2005 ADMIN. CODE: PROPERLY SECURE THE LOOSE NEWEL POST OF THE SYAIR CASE BALUSTRADE AT THE , 3rd STORYJul 2, 2009
Aug 11, 2008ASECTION 27-2023 ADMIN. CODE: PROVIDE SUFFICIENT,PROPER AND SEPARATE METAL RECEPTACLES FOR THE DEPOSIT OF GARBAGE, RUBBISH AND OTHER WASTE MATERIAL AND ARRANGE FOR COLLECTION AND DISPOSAL OF SUCH MATERIAL.Nov 14, 2008
Aug 11, 2008ASECTION 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE WOOD FLOOR 2ND STORY APARTMENT 1 NORTH EAST AND NORTH WEST ROOMS.Nov 14, 2008
Jun 6, 2007AApt 1 · SECTION 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING IN THE BATHROOM LOCATED AT APT 1, 2nd STORYSep 19, 2007

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, 10:49 AM ET. BBL 3050860005.

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