Brooklyn · Block 536 · Lot 21 · 11231

294 Hamilton Avenue

1 floors · 6,400 sq ft · built 1931 · class F5 · owner of record: 286 Hamilton Ave Holding Llc

42open violations
$10,000ECB/OATH penalties owed
0HPD class C (immediately hazardous)
67dto 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 6 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 67 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 67 days
Keep the report on file (not filed with DOB)

Open violations

ECB / OATH (32) · $10,000 owed
IssuedViolationHearingBalance
Jul 12, 2024Signs CLASS - 1
"KARS 4 KIDS" OUTDOOR ADVERTISING COMPANY SIGN #2, 60 FEET HEIGHT EXCEEDS PERMISSIBLE HEIGHT OF 25 FEET ABOVE CURB IN C-2-3 ZONE. REMEDY: REMOVE ILLEGAL SIGN.
#35680520N
May 16, 2025
IN VIOLATION
$0
Jul 12, 2024Signs CLASS - 1
"KARS 4 KIDS" OUTDOOR ADVERTISING COMPANY SIGN #1, 60 FEET HEIGHT EXCEEDS PERMISSIBLE HEIGHT OF 25 FEET ABOVE CURB IN C2-3 ZONE. REMEDY: REMOVE ILLEGAL SIGN.
#35680519X
May 16, 2025
IN VIOLATION
$0
Jul 12, 2024Signs CLASS - 1
"KARS 4 KARS" ILLUMINATED OUTDOOR ADVERTISING COMPANY SIGN #2 EXCEEDS 150SQ FEET SURFACE AREA RESTRICTION IN C2-3 ZONE. REMEDY: REMOVE ILLEGAL SIGN.
#35680522R
May 16, 2025
IN VIOLATION
$0
Jul 12, 2024Signs CLASS - 1
"KARS 4 KIDS" ILLUMINATED OUTDOOR ADVERTISING COMPANY SIGN #1 EXCEEDS 50SQ FEET SURFACE AREA RESTRICTION IN C2-3 ZONE. REMEDY: REMOVE ILLEGAL SIGN.
#35680521P
May 16, 2025
IN VIOLATION
$0
Dec 21, 2022Signs CLASS - 2
ZR 52-61 OUTDOOR ROOF SIGN STRUCTURE USE DISCONTINUED FOR MORE THAN TWO YEARS.MUST CONFORM TO CURRENT REGULATIONS.REMEDY:REMOVE ILLEGAL STRUCTURE.
#35649332K
Aug 2, 2024
DEFAULT
$10,000
Dec 21, 2022Signs CLASS - 2
ZR 32-64 OUTDOOR SIGN EXCEEDS PERMISSIBLE SURFACE AREA OF 150 SQUARE FEET.(KARS-4-KIDS)SIGN #1.REMEDY:REMOVE ILLEGAL SIGN.
#35649330R
Aug 2, 2024
ADMIT/IN-VIO
$0
Dec 21, 2022Signs CLASS - 2
ZR 32-64.OUTDOOR SIGN EXCEEDS PERMISSIBLE SURFACE AREA OF 150 SQUARE FEET.(KARS-4-KIDS)SIGN #2.REMEDY:REMOVE ILLEGAL SIGN
#35649331Z
Aug 2, 2024
ADMIT/IN-VIO
$0
Dec 21, 2022Construction CLASS - 2
FAILURE TO COMPLY WITH COMMISSIONER'S ORDER TO FILE CERTIFICATE OF CORRECTION FOR VIOLATION # 35479043P WITH DEPT OF BUILDINGS.REMEDY:FILE CERTIFICATE OF CORRECTION.
#35649333M
Aug 2, 2024
ADMIT/IN-VIO
$0
Nov 4, 2021Signs CLASS - 2
AC 28-105-1 OUTDOOR SIGN ON DISPLAY W/O PERMIT(KARS-4-KIDS)SIGN #2.REMEDY:REMOVE ILLEGAL SIGN
#35479040J
Jan 20, 2023
IN VIOLATION
$0
Nov 4, 2021Signs CLASS - 2
ZR 32-64.OUTDOOR SIGN EXCEEDS PERMISSIBLE SURFACE AREA OF 50 SQUARE FEET.(KARS-4-KIDS)SIGN #1.REMEDY:REMOVE ILLEGAL SIGN
#35479041L
Jan 20, 2023
IN VIOLATION
$0
Nov 4, 2021Signs CLASS - 2
AC 28-105.1 OUTDOOR SIGN ON DISPLAY W/O PERMIT (KARS-4-KIDS)SIGN #1.REMEDY:REMOVE ILLEGAL SIGN
#35479039M
Jan 20, 2023
IN VIOLATION
$0
Nov 4, 2021Signs CLASS - 2
ZR 32-64.OUTDOOR SIGN EXCEEDS PERMISSIBLE SURFACE AREA OF 50 SQUARE EET.(KARS-4-KIDS)SIGN #2.REMEDY:REMOVE ILLEGAL SIGN.
#35479042N
Jan 20, 2023
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 2
OUTDOOR SIGN EXCEEDS PERMISSIBLE SURFACE AREA OF 50 SQ.FT. SIGN IS APPROXIMATELY 450 SQ.FT. (KARS-4-KIDS) #2 REMEDY: REMOVE ILLEGAL SIGN
#35451084R
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 2
FAILURE TO MAINTAIN OUTDOOR SIGN. PER AC 28-415.1 FAILED TO HAVE LICENSED SIGN HANGER ATTACH OR ERECT SIGN. (KARS-4-KIDS) #2 REMEDY: REMOVE ILLEGAL SIGN
#35451082N
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 1
OUTDOOR ADVERTISING COMPANY FAILURE TO HAVE LICENSED SIGN HANGER ATTACH OR ERECT SIGN. (WWW.LIMOSERVICE.NYC) REMEDY: REMOVE ILLEGAL SIGN
#35451096Y
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 1
OUTDOOR ADVERTISING COMPANY FAILURE TO HAVE LICENSED SIGN HANGER ATTACH OR ERECT SIGN. (CERTIFIED AUTO REPAIR) REMEDY: REMOVE ILLEGAL SIGN
#35451098H
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 2
OUTDOOR SIGN ON DISPLAY WITHOUT A PERMIT. (KARS-4-KIDS) #2 REMEDY: REMOVE ILLEGAL SIGN
#35451078K
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 2
OUTDOOR SIGN EXCEEDS PERMISSIBLE SURFACE AREA OF 50 SQ.FT. SIGN IS APPROXIMATELY 600 SQ.FT. (KARS-4-KIDS) #1 REMEDY: REMOVE ILLEGAL SIGN
#35451083P
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 1
OUTDOOR ADVERTISING COMPANY SIGN PROHIBITED IN C2-3 ZONE. (WWW.LIMOSERVICE.NYC) REMEDY: REMOVE ILLEGAL SIGN
#35451090N
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 2
FAILURE TO MAINTAIN OUTDOOR SIGN. FAILED TO AFFIX MEA DECAL PURSUANT TO H114.2.3. (KARS-4-KIDS) #1 REMEDY: REMOVE ILLEGAL SIGN
#35451079M
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 2
FAILURE TO MAINTAIN OUTDOOR SIGN. FAILED TO AFFIX MEA DECAL PURSUANT TO H114.2.3. (KARS-4-KIDS) #2 REMEDY: REMOVE ILLEGAL SIGN
#35451080J
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 1
OUTDOOR ADVERTISING COMPANY SIGN ON DISPLAY WITHOUT A PERMIT. (CERTIFIED AUTO REPAIR) REMEDY: REMOVE ILLEGAL SIGN
#35451089X
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 2
32-65 OUTDOOR SIGN EXCEEDS PERMISSIBLE HEIGHT OF 25 SQ.FT. SIGN IS APPROXIMATELY 45 FT. HIGH. (KARS-4-KIDS) #1 REMEDY: REMOVE ILLEGAL SIGN
#35451085Z
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 1
PROPERTY OWNER ACTING AS OUTDOOR ADVERTISING COMPANY FAILURE TO OBTAINOAC REGISTRATION # WHILE ENGAGING IN THE OUTDOOR ADVERTISING BUSINESS.(WWW.LIMOSERVICE.NYC,BIG APPLE COMIC COM,CERTIFIED AUTO REPAIR) REMEDY
#35451099J
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 1
OUTDOOR ADVERTISING COMPANY SIGN ON DISPLAY WITHOUT A PERMIT. (WWW.LIMOSERVICE.NYC) REMEDY: REMOVE ILLEGAL SIGN
#35451087M
Apr 23, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 2
FAILURE TO MAINTAIN OUTDOOR SIGN. PER AC 28-415.1 FAILED TO HAVE LICENSED SIGN HANGER ATTACH OR ERECT SIGN. (KARS-4-KIDS) #1 REMEDY: REMOVE ILLEGAL SIGN
#35451081L
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 1
OUTDOOR ADVERTISING COMPANY SIGN DOES NOT BEAR A DECAL BEARING UL CLASSIFICATION MARK OR DATE OF SIGN'S ERECTION TO CORNER OF SIGN FABRIC. (CERTIFIED AUTO REPAIR) REMEDY: REMOVE ILLEGAL SIGN
#35451095M
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 1
OUTDOOR ADVERTISING COMPANY SIGN PROHIBITED IN C2-3 ZONE. (CERTIFIED AUTO REPAIR) REMEDY: REMOVE ILLEGAL SIGN
#35451092R
Apr 9, 2021
IN VIOLATION
$0
Aug 15, 2018Signs CLASS - 2
OUTDOOR SIGN ON DISPLAY WITHOUT A PERMIT. (KARS-4-KIDS) #1 REMEDY: REMOVE ILLEGAL SIGN
#35451077Z
Apr 9, 2021
IN VIOLATION
$0
Feb 3, 2012Signs CLASS - 1
OUTDOOR ADVERTISING COMPANY SIGN ON DISPLAY WITHOUT A PERMIT. (KATS-4-KIDS)1 REMEDY: REMOVE ILLEGAL SIGN.
#34949531L
May 17, 2013
IN VIOLATION
$0
Feb 3, 2012Signs CLASS - 1
OUTDOOR ADVERTISING COMPANY SIGN ON DISPLAY WITHOUT A PERMIT (KARS-4-KIDS).REMEDY:REMOVE ILLEGAL SIGN.
#34949525P
May 17, 2013
IN VIOLATION
$0
Feb 3, 2012Signs CLASS - 1
OUTDOOR ADVERTISING COMPANY SIGN ON DISPLAY WITHOUT A PERMIT. (KARS-4-KIDS)2 REMEDY: REMOVE ILLEGAL SIGN.
#34949532N
May 17, 2013
IN VIOLATION
$0
DOB (10)
IssuedViolationStatus
Oct 12, 2023CONSTRUCTION
COMM'S ORDER APPROX 50 FT MONOPOLE SIGN STRUCTURE REMEDY: OWNER TO IMMEDIATELY ENGAGE A NYS PE EXPERIENCE W/MONOPOLE SIGN STRUCTURES TO INSPECT STRUCTURE INCLUDING VISUAL INSP. ENGINEERING & MATERIALS TESTING EVALUATION OF ALL COMPONENTS OF STRUCTURE & FOUNDATION ETC IMMEDIATELY NOTIFY DOB OF ANY UN
#23-02851
DOB VIOLATION - ACTIVE
Dec 18, 2015CONSTRUCTION
FAILURE TO CORRECT UNLAWFUL ARTERIAL DOUBLE FACED MONOPOLE SIGN STRUCTURE THAT EXCEEDS THE SURFACE AREA & HEIGHTS LIMITS IN C2-3/R5 ZONE.NO PERMIT FOR "KARS FOR KIDS" DISPLAY ON BOTH SIGN FACES
#SGSPO9VZ
DOB VIOLATION - ACTIVE
Dec 7, 2013CONSTRUCTION
(28-502.4)UNREG
#SGSTF02AM
DOB VIOLATION - ACTIVE
Feb 14, 2013CONSTRUCTION

#0603VP
DOB VIOLATION - ACTIVE
Feb 14, 2013CONSTRUCTION

#0602VP
DOB VIOLATION - ACTIVE
Feb 14, 2013CONSTRUCTION

#0604VP
DOB VIOLATION - ACTIVE
Jan 2, 2013CONSTRUCTION

#0601MS
DOB VIOLATION - ACTIVE
Jan 2, 2013CONSTRUCTION

#0603MS
DOB VIOLATION - ACTIVE
Jan 2, 2013CONSTRUCTION

#0602MS
DOB VIOLATION - ACTIVE
Aug 1, 2008CONSTRUCTION
WORK W/OUT PERMIT
#ERWB01
VIOLATION WORK WITHOUT PERMIT - ACTIVE
DOB NOW Safety (0)

None open.

HPD (0)

None open.

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 25, 2026, 6:24 AM ET. BBL 3005360021.

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