Brooklyn · Block 6117 · Lot 2 · 11209

9519 3 Avenue

3 floors · 2 apartments · 3,480 sq ft · built 1929 · class S2 · owner of record: 9517-19 3rd Ave Llc

12open violations
$3,125ECB/OATH penalties owed
1HPD 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 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

OverdueRegistration expired 2026-09-01
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 68 days
Keep the report on file (not filed with DOB)
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: 2022-11-21 (Inspection Supervisor Review). Agency page

Dec 31, 2026
in 68 days
1 of 1 without an accepted 2026 report yet
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 10 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 799 days
Next cycle year 2028

Open violations

ECB / OATH (1) · $3,125 owed
IssuedViolationHearingBalance
Jan 3, 2020Boilers CLASS - 2
BOILER NOT WORKING, MAINTAIN BOILER
#39015210N
Oct 30, 2020
DEFAULT
$3,125
DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (11) · C 1 · B 10 · A 0
IssuedClassViolationCorrect by
Nov 24, 2020BApt 3FL · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT WOOD BASEBOARD MOLDING AT EAST WALL APPROX. 5 SQ.FT. IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 3FL, 3rd STORY, APARTMENT AT NORTH ORIGINAL VIOLATION 13740644 ISSUED 25-JUL-20 HAS BEEN UPGRADED TO CLASS B Dec 29, 2020
Jul 27, 2020CApt 3FL · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3FL, 3rd STORY, APARTMENT AT NORTHAug 22, 2020
May 18, 2020BApt 3RDFLO · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... WOOD BASEBOARD MOLDING AT EAST WALL APPOXIMATELY 1 SQ. FT. IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 3RDFLO, 3rd STORY, APARTMENT AT NORTH ORIGINAL VIOLATION 13549317 ISSUED 14-JAN-20 HAS BEEN UPGRADED TO CLJun 22, 2020
May 18, 2020BApt 3RDFLO · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT WEST WALL APPROXIMATELY 1 SQ. FT. IN THE KITCHEN LOCATED AT APT 3RDFLO, 3rd STORY, APARTMENT AT NORTH ORIGINAL VIOLATION 13549327 ISSUED 14-JAN-20 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(Jun 22, 2020
Jan 27, 2020B§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE WIRE GLASS PANE AT ROOF SKYLIGHT AT PUBLIC HALL, 3rd STORYMar 2, 2020
Jan 2, 2020B§ 27-2005 ADMIN. CODE: REPLACE WITH NEW THE BROKEN OR DEFECTIVE GLASS PANES (2) AT SKYLIGHT AT PUBLIC HALL, 3rd STORYFeb 6, 2020
Dec 26, 2019B§ 27-2005 ADMIN. CODE: REPLACE WITH NEW THE BROKEN OR DEFECTIVE 1 LITE AT SKYLIGHT AT PUBLIC HALL, 3rd STORYJan 30, 2020
Dec 19, 2019B§ 27-2005 ADMIN. CODE: REPLACE WITH NEW THE BROKEN OR DEFECTIVE WIRE GLASS LITES TOTAL OF TWO AT SKYLIGHT AT PUBLIC HALL, 3rd STORYJan 23, 2020
Sep 3, 2019BApt FL2 · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING 6SQ.FT IN THE BATHROOM LOCATED AT APT FL2, 3rd STORY ORIGINAL VIOLATION 12907799 ISSUED 12-FEB-19 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b).Oct 8, 2019
Sep 3, 2019BApt FL2 · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING 4 SQ.FT, AND NORTH WALL 2 SQ.FT IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT FL2, 3rd STORY ORIGINAL VIOLATION 12907794 ISSUED 12-FEB-19 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.Oct 8, 2019
Sep 3, 2019BApt FL2 · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT SOUTH WALL 8 SQ.FT IN THE 2nd ROOM FROM EAST LOCATED AT APT FL2, 3rd STORY ORIGINAL VIOLATION 12907754 ISSUED 12-FEB-19 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b).Oct 8, 2019

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 24, 2026, 8:20 PM ET. BBL 3061170002.

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