Brooklyn · Block 709 · Lot 9 · 11232

3901 4 Avenue

2 floors · 1 apartments · 3,524 sq ft · built 1859 · class K4 · owner of record: Cruz Alvin

15open violations
$0ECB/OATH penalties owed
0HPD 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 69 days
Keep the report on file (not filed with DOB)
Gas piping inspection (2029 cycle) Likely applies
Local Law 152 · During 2029
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 7 is on the 2029 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2029
in 1165 days
Next cycle year 2029

Open violations

ECB / OATH (1)
IssuedViolationHearingBalance
Jun 11, 2024Construction CLASS - 2
WORK WITHOUT A PERMIT. WORK NOTED: AT LEFT SIDE BUILDING BUILD METAL'S STRUCTURAL APPROX. 8 ' FEET HEIGHT, 5' FEET WIDE, 20' LONG, WITH METAL DOOR. STRUCTURAL ATTACHED BUILDING., OBTAIN ALL PERMITS; OBTAIN PERM
#39116553H
Aug 21, 2024
ADMIT/IN-VIO
$0
DOB (0)

None open.

DOB NOW Safety (1)
IssuedViolationStatus
Sep 18, 2025Gas Piping - LL152 FTF-PL-PER
Cycle 1, Sub-cycle B (premises is in Community District 7)
Active
HPD (13) · C 0 · B 13 · A 0
IssuedClassViolationCorrect by
Nov 23, 2015BApt 2R · § 27-2005 ADMIN. CODE: REPLACE WITH NEW THE BROKEN OR DEFECTIVE WOODEN DOOR IN THE ENTRANCE LOCATED AT APT 2R, 2nd STORYDec 28, 2015
Nov 23, 2015BApt 2R · § 27-2005 ADMIN. CODE: REPLACE WITH NEW THE BROKEN OR DEFECTIVE WOODEN DOOR JAMB IN THE ENTRANCE LOCATED AT APT 2R, 2nd STORYDec 28, 2015
Nov 23, 2015BApt 2R · § 27-2073 ADM CODE - PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT GAS RANGE IN THE KITCHEN LOCATED AT APT 2R, 2nd STORYDec 28, 2015
May 7, 2015BApt 2R · § 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE DOOR FRAME IN THE ENTRANCE LOCATED AT APT 2R, 2nd STORY, APARTMENT AT NORTHJun 11, 2015
May 7, 2015BApt 2R · § 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, APARTMENT AT NORTHJun 11, 2015
May 7, 2015BApt 2R · § 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, APARTMENT AT NORTHJun 11, 2015
May 7, 2015BApt 2R · § 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR EAST WALL IN THE KITCHEN LOCATED AT APT 2R, 2nd STORY, APARTMENT AT NORTHJun 11, 2015
May 7, 2015BApt 2R · § 27-2005 ADMIN. CODE: REPLACE WITH NEW THE MISSING LOCK ON DOOR IN THE BATHROOM LOCATED AT APT 2R, 2nd STORY, APARTMENT AT NORTHJun 11, 2015
May 7, 2015BApt 2R · § 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR NORTH AND EAST WALLS IN THE 2nd ROOM FROM EAST AT NORTH LOCATED AT APT 2R, 2nd STORY, APARTMENT AT NORTHJun 11, 2015
May 7, 2015BApt 2R · § 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE AND/OR UNHINGED DOOR IN THE 2nd ROOM FROM EAST AT NORTH LOCATED AT APT 2R, 2nd STORY, APARTMENT AT NORTHJun 11, 2015
May 7, 2015BApt 2R · § 27-2026 ADMIN. CODE: REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET .. IN THE BATHROOM LOCATED AT APT 2R, 2nd STORY, APARTMENT AT NORTHJun 11, 2015
Jan 22, 2015BApt 2R · § 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHFeb 26, 2015
Jan 22, 2015BApt 2R · § 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTFeb 26, 2015

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, 10:49 AM ET. BBL 3007090009.

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