Brooklyn · Block 8527 · Lot 1 · 11234

4121 Avenue T

3 floors · 7,679 sq ft · built 1931 · class K4 · owner of record: 4119 Ave T Llc

2open violations
$13,125ECB/OATH penalties owed
0HPD class C (immediately hazardous)
1162dto Gas piping inspection (2029 cycle)

Get an email when anything changes here

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 66 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 18 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 1162 days
Next cycle year 2029

Open violations

ECB / OATH (5) · $13,125 owed
IssuedViolationHearingBalance
Sep 23, 2020Construction CLASS - 1
SEC. BC 3301.1.2 FAILURE TO COMPLY W/NYC FIRE CODE. AT THE TIME OF MY INSPECTION,I OBSERVED THAT APPROX 6 FIRE EXTINGUISHERS AS MULTIPLE FLOORS OF THE JOB SITE DID NOT HAVE THEIR MONTHLY INSPECTION TAGS COMPLET
#35504057H
Feb 3, 2021
IN VIOLATION
$625
Mar 20, 2020Construction CLASS - 1
FAILURE TO INSTITUTE SAFETY MEASURE EQUIPMENT EFFECTED BY TEMPORARY CONSTRUCTION.NOTE:AT TIME OF MY INSPECTION OF A 2 STORY BUILDING AT ROOFLEVEL UNDER CONSTRUCTION.I OBSERVED 2ND FLOOR ROOF OR 3RD FLOOR LEVEL
#35472504R
Jul 22, 2020
IN VIOLATION
$2,500
Mar 19, 2020Construction CLASS - 1
UNLAWFULLY CONTINUED WORK WHILE ON NOTICE OF A STOP WORK ORDER.AT TIMEOF INSPECTION OBSERVED WORKER AT 2ND,3RD,AND 1ST FLOOR EXTENTION FRAMING HEAVY GAUGE STUDS AT EXTERIOR 2ND FLOOR.EXTERIOR (100% COMPLETED)FR
#35478334K
Nov 20, 2020
IN VIOLATION
$5,000
Feb 5, 2020Construction CLASS - 1
FAILURE TO INSTITUTE/MAINTAIN SAFETY EQUIPMENT MEASURES OR TEMPORARY CONSTRUCTION. AT TIME OF INSPECTION OBSERVED WORK IN PROGRESS UNDER PERMIT#321908012-01-EWOT THE WERE ABOUT 5 WORKERS PRESENT ON SITE. GUARD
#35452050N
Jul 27, 2020
IN VIOLATION
$2,500
Dec 11, 2019Site Safety CLASS - 1
FAILURE TO HAVE A CONSTRUCTION SUPERINTENDENT PRESENT AT SITE AS REQUIRED. OBSERVED (6)SIX CONSTRUCTION WORKERS ON SITE,NO SUPER ON SITE AS REQUIRED,ON JOB#321702662. 4 MEN WERE WORKING APPROX 40' UP ON A SCAFF
#35443477H
Jan 7, 2021
IN VIOLATION
$2,500
DOB (0)

None open.

DOB NOW Safety (2)
IssuedViolationStatus
Oct 10, 2025Elevators FTC-VT-CAT1-CO
Violation Issued-Failure To File 2024 Cat1 Test Affirmation of Correction
Active
Oct 11, 2024Elevators FTC-VT-CAT1-CO
Violation Issued-Failure To File 2023 Cat1 Test Affirmation of Correction
Active
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 26, 2026, 12:06 PM ET. BBL 3085270001.

Look up another building