Brooklyn · Block 1571 · Lot 23 · 11233

18 Sherlock Place

2 floors · 6 apartments · 3,640 sq ft · built 1910 · class C2 · owner of record: Frontier Estate Llc

36open violations
$11,500ECB/OATH penalties owed
6HPD 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 2024-09-30
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 16 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 69 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 69 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 69 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 85 days
Annual

Open violations

ECB / OATH (4) · $11,500 owed
IssuedViolationHearingBalance
Nov 20, 2025Unknown CLASS - 2
VIOLATION ISSUED FOR ELECTRICAL WORK WITHOUT A PERMIT. ATOI OBSERVED APPROX. 2 DISCONNECT BOX AT EXP#2 AND 3 DISCONNECT BOXES AT EXP#4 OF THE PROPERTY SUPPLYING ELECTRICITY TO AC CONDENSER UNITS.NO PERMIT ON FI
#39167678L
Apr 5, 2027
DEFAULT
$4,000
Oct 16, 2025Construction CLASS - 2
I OBSERVED AT TIME OF INSPECTION, IN BASEMENT NEW HOUSE GAS PIPING AND FORCE AIR HEATERS IN APARTMENT NO PERMITS ON FILE IN DOB RECORDS ALL WORK IS 100% COMPLETED., OBTAIN ALL PERMITS
#39163835H
Mar 27, 2026
ADMIT/IN-VIO
$0
Dec 27, 2023Construction CLASS - 2
AT TIME OF INSPECTION, OBSERVED AT EXPOSURE 1 AND 4 NEW INSTALL OF SOLDIER FACADE BRICKS WITH NEW STEEL LINTELS OVER WINDOWS. NO PERMIT FILED WITH DOB FOR WORK DONE., OBTAIN ALL PERMITS; OBTAIN PERMIT
#39102302X
Jan 27, 2025
IN VIOLATION
$1,250
Jun 15, 2022Construction CLASS - 1
FAILURE TO MAINTAIN BUILDING WALL(S) OR APPURTENANCES. NOTED:AT THE TIME OF INSPECTION THERE WAS AC UNITS AT 1ST AND 2ND FL WINDOWS THAT WASIMPROPERLY SUPPORTED. THIS IS DIRECTLY ABOVE THE BLDG ENTRANCE AND SID
#35643822X
Nov 9, 2022
DEFAULT
$6,250
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 16)
Active
HPD (32) · C 6 · B 13 · A 11
IssuedClassViolationCorrect by
Nov 29, 2024I§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R—
Nov 20, 2025I§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R—
May 5, 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 8, 2026
Jun 10, 2025A(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.Sep 13, 2025
Apr 11, 2024A(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.Jul 15, 2024
Mar 24, 2023A(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.Jun 27, 2023
Mar 2, 2022A(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.Jun 5, 2022
Apr 13, 2021A(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.Jul 17, 2021
Jun 11, 2018BApt 1R · § 27-2005, 2007 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS ,APARTMENT DOOR IN THE ENTRANCE LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM WEST AT NORTHJul 16, 2018
May 17, 2018B§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AT PUBLIC HALL, 1st STORYJun 21, 2018
May 17, 2018B§ 27-2021 ADM 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. YARDJun 21, 2018
May 17, 2018A§ 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE WEST, NORTH AND EAST YARDS YARDAug 20, 2018
Apr 9, 2018A§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTEDJul 13, 2018
Apr 9, 2018BApt 1R · § 27-2005, 2007 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS -- APT ENTRANCE DOOR LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM WEST AT NORTHMay 14, 2018
Apr 9, 2018BApt 1R · § 27-2026 ADM CODE REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN AT BATHTUB IN THE BATHROOM LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM WEST AT NORTHMay 14, 2018
Apr 6, 2018A§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT CEILING AT PUBLIC HALL, 1st STORYJul 10, 2018
Apr 6, 2018A§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTEDJul 10, 2018
Apr 6, 2018B§ 27-2005, 2007 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS AT VESTIBULE , 1st STORYMay 11, 2018
Apr 6, 2018B§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSE HOLD ARTICLES AT PUBLIC HALL, 1st STORYMay 11, 2018
Apr 6, 2018A§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING AT PUBLIC HALL, 1st STORYJul 10, 2018
Jun 30, 2016BApt 1R · SECTION 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). INOPERATIVE LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM WEST AT NORTHAug 4, 2016
Jun 30, 2016BApt 1R · SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR INOPERATIVE LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM WEST AT NORTHAug 4, 2016
Jun 29, 2016BApt 1R · SECTION 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM WEST AT NORTHAug 3, 2016
Aug 18, 2011BApt 1L · SECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE CABINET AT WASH BASIN IN THE BATHROOM LOCATED AT APT 1L, 1st STORY, APARTMENT AT SOUTHSep 22, 2011
Aug 18, 2011BApt 1L · SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF EVIDENCE OF A CONCEALED WATER LEAK AT CEILING IN THE BATHROOM LOCATED AT APT 1L, 1st STORY, APARTMENT AT SOUTHSep 22, 2011
Mar 1, 2011CApt 1R · § 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) 1st RADIATOR FROM SOUTH AT WEST WALL IN THE KITCHEN LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM WEST AT NORTHMar 27, 2011
Mar 1, 2011CApt 1R · § 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) 1st DOOR FRAME FROM SOUTH AT WEST WALL, SOUTH WALL, 1st WINDOW FRAME FROM WEST AT NORTMar 27, 2011
Mar 1, 2011CApt 1R · § 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) 1st CLOSET FROM EAST AT SOUTH WALL DOOR FRAME, NORTH WALL IN THE 2nd ROOM FROM EAST LOMar 27, 2011
Mar 1, 2011CApt 1R · § 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) SOUTH WALL, WEST WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 1R, 1st STORY, 1st APARMar 27, 2011
Mar 1, 2011CApt 1R · § 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) WEST WALL IN THE PRIVATE HALLWAY LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM WESTMar 27, 2011
Mar 1, 2011CApt 1R · § 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) 1st WINDOW FRAME FROM SOUTH AT WEST WALL IN THE BATHROOM LOCATED AT APT 1R, 1st STORY,Mar 27, 2011
Jun 26, 2008BSECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE PAVING REAR & EAST COURT YARD.Jul 31, 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 Oct 23, 2026, 12:43 AM ET. BBL 3015710023.

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