Brooklyn · Block 1814 · Lot 123 · 11216

520 Gates Avenue

3 floors · 19,934 sq ft · built 1931 · class N9 · owner of record: Gates Avenue Housing Development Fund Co Rporation

12open violations
$5,625ECB/OATH penalties owed
0HPD class C (immediately hazardous)
798dto Gas piping inspection (2028 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 67 days
Keep the report on file (not filed with DOB)
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 798 days
Next cycle year 2028
Annual boiler inspection (1 boiler) 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: 2026-10-02 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (8) · $5,625 owed
IssuedViolationHearingBalance
Oct 31, 2025Construction CLASS - 2
OBSERVED BATHROOM DOOR ON SECOND FLOOR IS OBSTRUCTED BY URINAL. TOILET SEATS IS NOT OPEN ENDED AND PVC PIPING ON WASTE LINES. IN BASEMENT SPRINKLER HEADS OBSTRUCTED, GAS DRYER EXHAUSTED VENTS GOING THROUGH WIND
#39165551P
Jan 14, 2026
IN VIOLATION
$1,250
Oct 31, 2025Boilers CLASS - 2
HB SMITH STEAM BOILER, MODEL# 28A-07.BOILER IS UNREGISTERED. FILE PERMIT AND HAVE DOB DO FINAL INSPECTION.
#39165525L
Feb 18, 2026
IN VIOLATION
$1,250
Dec 31, 2024Unknown CLASS - 2
I NOTED THE PREVIOUSLY INSTALLED WATER METER JUMPER CONDUCTOR MISSING. AS REQUIRED THE GROUNDING SYSTEM SHALL BE MAINTAINED AT ALL TIMES TO ENSURE EFFECTIVE GROUNDING AT ALL TIMES., PROVIDE EFFECTIVE ELECTRICAL
#39134172N
May 5, 2025
IN VIOLATION
$0
Dec 31, 2024Construction CLASS - 2
NON SELF CLOSING. OBSERVED NON SELF CLOSING EXIT DOORS THROUGHOUT BUILDING. POTENTIAL FIRE HAZARD., REPAIR/REPLACE DOOR
#39134176K
Apr 21, 2026
IN VIOLATION
$625
Dec 31, 2024Construction CLASS - 1
FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER: NO FIRE STOPPING PER BC 712.3 (2014 CODE); 27-345; BC 711.2.4 (2022 CODE. OBSERVED HOLE PENETRATIONS THROUGHOUT BASEMENT OF BUILDING. POTENTIAL FIRE HAZARD
#39134174R
Apr 21, 2026
IN VIOLATION
$1,250
Dec 31, 2024Construction CLASS - 1
FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER: USE OF PROHIBITED DOOR AND/OR HARDWARE PER BC 1008.1 (2014 CODE); 27-371; BC 1008.1.9 (2014 CODE); BC 1010.1.8 (2022 CODE); BC 1010.1.9 (2022 CODE). OBSERV
#39134175Z
Apr 21, 2026
IN VIOLATION
$1,250
Sep 27, 2021Boilers CLASS - 2
CONDENSATE PUMP IS DEFECT/CONDENSATE TANK VENT IS REDUCED/CHIMNEY BASE DOOR DEFECT/#2 HWH IS DEFECT/DEBRIS AT OIL TANK/ANTI SYPHON VALVE MISSING/UNUSED OPENING IN FLUE/POOR FLAME FROM BURNERÝSOOT IN NEW SMOKE E
#39048212H
Feb 2, 2022
ADMIT/IN-VIO
$0
Jan 6, 2021Construction CLASS - 2
A NEW BOILER IS BEING INSTALLED ON SITE WITHOUT A DOB PERMIT; CORRECT VIOLATION AND SUBMIT THE CERTIFICATE OF CORRECTION AND
#39034401J
May 12, 2021
ADMIT/IN-VIO
$0
DOB (0)

None open.

DOB NOW Safety (2)
IssuedViolationStatus
Jan 8, 2026Gas Piping - LL152 FTF-PL-PER
Cycle 2, Sub-cycle A (premises is in Community District 3)
Active
Nov 14, 2023Boiler FTC-BE-EXT-LP
Violation Issued-Failure To File 2020 External Inspection Affirmation of Correction for LP Device
Active
HPD (5) · C 0 · B 0 · A 4
IssuedClassViolationCorrect by
Nov 19, 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 8, 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 11, 2026
Jun 13, 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 16, 2025
Apr 17, 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 21, 2024
Mar 31, 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.Jul 4, 2023

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, 7:30 PM ET. BBL 3018140123.

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