Brooklyn · Block 1910 · Lot 52 · 11205

249 Classon Avenue

3 floors · 31,500 sq ft · built 1930 · class M4 · owner of record: Classon Avenue Housing Associates Lp

37open violations
$0ECB/OATH penalties owed
6HPD class C (immediately hazardous)
190dto Energy and water benchmarking

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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 69 days
Keep the report on file (not filed with DOB)
Energy and water benchmarking Likely applies
Local Law 84 · May 1 each year
What this is

Buildings over 25,000 sq ft (this lot shows 31,500 sq ft) report energy and water use for the prior calendar year through ENERGY STAR Portfolio Manager. The city's Covered Buildings List is the final word on which buildings must file. Agency page

May 1, 2027
in 190 days
Annual filing
Building emissions report Likely applies
Local Law 97 · May 1 each year (extensions available)
What this is

Covered buildings file an annual greenhouse gas emissions report certified by a registered design professional. Buildings over their emissions limit owe penalties, so it pays to check early. Agency page

May 1, 2027
in 190 days
Annual filing
Gas piping inspection (2028 cycle) Likely applies
Local Law 152 · During 2028
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 3 is on the 2028 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2028
in 800 days
Next cycle year 2028
Annual boiler inspection (2 boilers) 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: 2026-02-03 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (0)

None open.

DOB (1)
IssuedViolationStatus
May 12, 2005ELEVATOR

#944412916
DOB VIOLATION - ACTIVE
DOB NOW Safety (0)

None open.

HPD (36) · C 6 · B 12 · A 18
IssuedClassViolationCorrect by
Aug 26, 2026BApt 4F · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT EAST WALL IN THE BATHROOM LOCATED AT APT 4F, 4th STORY, APARTMENT AT WEST ORIGINAL VIOLATION 18815454 ISSUED 23-APR-26 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3)(a) or (Sep 30, 2026
Jul 15, 2026CApt 4H · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ROOM LOCATED AT B-ROOM 4H, 4th STORY, 3rd B-ROOM FROM EAST AT SOUTHAug 10, 2026
Jul 13, 2026CApt 4E · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4E, 4th STORY, 12th APARTMENT FROM WEST AT NORTHAug 8, 2026
Jul 13, 2026AApt 4H · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT EAST, WEST, AND SOUTH WALLS IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4H, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTHOct 16, 2026
Jul 13, 2026BApt 4H · § 27-2005 ADM CODE PROPERLY SECURE THE LOOSE FAN AT CEILING IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4H, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTHAug 17, 2026
May 28, 2026A§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WITHIN THE COMMON AREA AT THE BUILDINGS ENTRANCE. FOR MORE INFORMATION ABOUT SIGNAGE REQUIREMENTS, PLEASE VISIT: HTTPS://WWW.NYC.GOV/SITE/HPD/SERVICES-AND-INFORMAAug 31, 2026
May 26, 2026AApt L2C · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL LOCATED AT B-ROOM L2C, 2nd STORY, 1st B-ROOM FROM WEST AT NORTHAug 29, 2026
May 18, 2026BApt BF · § 27-2005 HMC: REFIT WINDOW AT WEST WALL IN THE 1st ROOM FROM NORTH LOCATED AT APT BF, 1st STORY, 1st APARTMENT FROM EAST AT SOUTHJun 22, 2026
Apr 28, 2026CApt L1A · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT L1A, 1st STORY, SECTION AT NORTHMay 24, 2026
Apr 28, 2026AApt 1G · § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILING IN THE ENTIRE APARTMENT LOCATED AT APT 1G, 1st STORY, APARTMENT AT WESTAug 1, 2026
Apr 28, 2026AApt 1G · § 27-2005 HMC: REFIT CLOSET DOORS IN THE PRIVATE HALLWAY LOCATED AT APT 1G, 1st STORY, APARTMENT AT WESTAug 1, 2026
Apr 28, 2026AApt 4R · § 27-2005 HMC: REFIT CASEMENT WINDOWS IN THE ENTIRE APARTMENT LOCATED AT APT 4R, 4th STORY, 6th APARTMENT FROM SOUTH AT WESTAug 1, 2026
Apr 28, 2026AApt 4R · § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILING IN THE ENTIRE APARTMENT LOCATED AT APT 4R, 4th STORY, 6th APARTMENT FROM SOUTH AT WESTAug 1, 2026
Apr 28, 2026AApt 4S · § 27-2005 HMC: REFIT CASEMENT WINDOWS IN THE ENTIRE APARTMENT LOCATED AT APT 4S, 4th STORY, 7th APARTMENT FROM SOUTH AT WESTAug 1, 2026
Apr 28, 2026AApt 4L · § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILING IN THE ENTIRE APARTMENT LOCATED AT APT 4L, 4th STORY, 3rd APARTMENT FROM NORTH AT EASTAug 1, 2026
Apr 28, 2026BApt 4S · § 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 MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 4S, 4th STORY, 7th APARTMENT FROM SOUTH AT WESTJun 2, 2026
Apr 23, 2026BApt L1C · § 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 L1C, 1st STORY, 1st APARTMENT FROM NORTH AT EASTMay 28, 2026
Apr 23, 2026BApt L1C · § 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 L1C, 1st STORY, 1st APARTMENT FROM NORTH AT EASTMay 28, 2026
Jun 3, 2025CApt 3D · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES LOCATED AT B-ROOM 3D, 3rd STORY, 4th B-ROOM FROM SOUTH AT WESTJun 29, 2025
May 29, 2025BApt 3E · § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL LIGHT SWITCH AT SOUTH WALL IN THE FOYER LOCATED AT APT 3E, 3rd STORY, 5th APARTMENT FROM SOUTH AT WESTJul 3, 2025
May 16, 2025BApt 2H · § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BASE CABINET AT SINK IN THE KITCHEN LOCATED AT APT 2H, 2nd STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''NORTH''Jun 20, 2025
May 16, 2025BApt 3H · § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE BASE CABINET IN THE KITCHEN LOCATED AT APT 3H, 3rd STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''NORTH''Jun 20, 2025
May 16, 2025AApt 3H · § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL CEILINGS AND ALL WALLS IN THE ENTIRE APARTMENT LOCATED AT APT 3H, 3rd STORY, 3rd APARTMENT FROM NORTH AT EAST , SECTION ''NORTH''Aug 19, 2025
May 14, 2025AApt 3L · § 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION THE DOOR IN THE BATHROOM LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''SOUTH''Aug 17, 2025
May 14, 2025BApt 3M · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR SOUTH WALL IN THE BATHROOM LOCATED AT APT 3M, 3rd STORY, 2nd APARTMENT FROM SOUTH AT WESTJun 18, 2025
May 14, 2025BApt 3L · § 27-2026 ADM CODE REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET .. IN THE BATHROOM LOCATED AT APT 3L, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''SOUTH''Jun 18, 2025
May 14, 2025BApt 2C · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR NORTH WALL,SOUTH WALL AND CEILING IN THE 2nd ROOM FROM EAST LOCATED AT APT 2C, 2nd STORY, 3rd APARTMENT FROM SOUTH AT WEST , SECTION ''SOUTH''Jun 18, 2025
May 14, 2025CApt 2G · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2G, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION ''SOUTH''Jun 9, 2025
May 14, 2025AApt 3C · § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL CEILINGS AND ALL WALLS IN THE ENTIRE APARTMENT LOCATED AT APT 3C, 3rd STORY, 3rd APARTMENT FROM SOUTH AT WEST , SECTION ''NORTH''Aug 17, 2025
Apr 21, 2025C§ 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 LATCH AT PUBLIC HALL, 4th STORYMay 5, 2025
Dec 9, 2024A§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION SUSPENDED DROP CEILING IN PUBLIC HALL ALL STORIES AT PUBLIC HALLMar 14, 2025
Nov 4, 2024A§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION SUSPENDED DROP CEILING AT ALL STORIES AT PUBLIC HALLFeb 7, 2025
Feb 20, 2024A§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION DROP CEILING AT ALL STORIES AT PUBLIC HALLMay 25, 2024
Dec 27, 2023A§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION DROP CEILING AT ALL STORIES AT PUBLIC HALLMar 31, 2024
Aug 14, 2023A§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION SUSPENDED DROP CEILING ALL STORIES AT PUBLIC HALLNov 17, 2023
Apr 18, 2022A§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION SUSPENDED DROP CEILING IN THE PUBLIC HALLS AT ALL STORIESJul 22, 2022

Issued in the last 120 days

DateSourceWhatNow
Aug 26, 2026HPD B§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT EAST WALL IN THE BATHROOM LOCATED AT APT 4F, 4th STORY, APARTMENT AT WEST ORIGINAL VIOLATION 18815454 ISSUED 23-APR-26 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3)(a) or (Open
Jul 15, 2026HPD CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ROOM LOCATED AT B-ROOM 4H, 4th STORY, 3rd B-ROOM FROM EAST AT SOUTHOpen
Jul 15, 2026HPD C§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SCALDING HOT WATER ABOVE 130 DEGREES IN THE ROOM LOCATED AT B-ROOM 4H, 4th STORY, 3rd B-ROOM FROM EAST AT SOUTHClosed
Jul 13, 2026HPD CHMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4E, 4th STORY, 12th APARTMENT FROM WEST AT NORTHOpen
Jul 13, 2026HPD C§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SCALDING HOT WATER ABOVE 130 DEGREES IN THE ENTIRE APARTMENT LOCATED AT APT 4E, 4th STORY, 12th APARTMENT FROM WEST AT NORTHClosed
Jul 13, 2026HPD A§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT EAST, WEST, AND SOUTH WALLS IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4H, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTHOpen
Jul 13, 2026HPD B§ 27-2005 ADM CODE PROPERLY SECURE THE LOOSE FAN AT CEILING IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 4H, 4th STORY, 3rd APARTMENT FROM EAST AT SOUTHOpen

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, 12:57 AM ET. BBL 3019100052.

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