Brooklyn · Block 3987 · Lot 10 · 11208

720 Liberty Avenue

10 apartments · 9,788 sq ft · built 2021 · class C7 · owner of record: Liberty For Columbus Llc

1open violations
$7,375ECB/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 Applies
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 60 days
Keep the report on file (not filed with DOB)
Bedbug annual filing Applies
Local Law 69 · December 1 to 31 each year
What this is

Owners of multiple dwellings file their bedbug infestation history for the prior year with HPD and post or distribute it to tenants. Agency page

Dec 31, 2026
in 60 days
Annual
Annual notice: window guards and lead paint Applies
HPD / Health Code · January 1 to 16 each year
What this is

Deliver the annual notice to every unit asking whether a child lives there (window guards for children 10 and under; lead paint for children under 6 in pre-1960 buildings), then follow up on units that don't return it by mid-February. Agency page

Jan 16, 2027
in 76 days
Annual
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 5 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 1156 days
Next cycle year 2029

Open violations

ECB / OATH (7) · $7,375 owed
IssuedViolationHearingBalance
Apr 22, 2021Construction CLASS - 1
WORK DOES NOT CONFORM TO APPROVED PLANS AT TIME OF INSPECTION OBSERVEDA CONSTRUCTION SITE AT FOUNDATION STAGE. DURING INSPECTION NOTED THAT THE FOUNDATION WALLS ARE COMPLETED & THERE IS A GAP BETWEEN THE FOUNDA
#35558708X
Dec 23, 2021
IN VIOLATION
$625
Apr 21, 2021Unknown CLASS - 1
FAILURE TO ENSURE WORKERS ATTEND PRESHIFT MEETING PRIOR TO COMMENCEMENT OF WORK.ATOI OF ACTIVE CONST SITE OF 4STYNB CURRENTLY@FOUNDATION LEVEL.I OBSERVED UPON MY REQUEST THERE NO PRESHIFT MEETING ONSITE.AS PER
#35558729P
Dec 23, 2021
IN VIOLATION
$1,250
Apr 21, 2021Construction CLASS - 1
WORK DOESNT CONFORM TO APPROVED CONST DOCS &/OR APPROVED AMENDMENTS.ATOI ON ACTIVE CONST SITE 4STYNB CURRENTLY@FOUNDATION LEVEL,I OBSERVED FENCE DRAWING NOT REFLECTING ACTUAL CONST FENCE AS NO OTHER EGRESS ON L
#35558727L
Dec 23, 2021
IN VIOLATION
$625
Apr 21, 2021Unknown CLASS - 1
FAILURE TO COMMUNICATE REQUIRED INFO DURING SITE SAFETY ORIENTATION ORREFRESHER.ATOI FOR ACTIVE CONST SITE FOR 4FLNB CURRENTLY ON FOUNDATIONLEVEL.I OBSERVED NO SITE SAFETY ORIENTATION ONSITE UPON MY REQUEST FOR
#35558728N
Dec 23, 2021
IN VIOLATION
$1,250
Apr 21, 2021Construction CLASS - 1
3304.7 MEANS OF EGRESS.NOTE AT TIME OF INSPECTION OF NEW BUILDING 4 STORY CURRENTLY AT FOUNDATION LEVEL,CONSTRUCTION WORK IN PROGRESS I OBSERVED EXCAVATION APPROX 12FT DEEP WITH INADEQUATE MEANS OF EGRESS USING
#35558740X
Aug 15, 2022
IN VIOLATION
$625
Apr 21, 2021Construction CLASS - 1
FAILURE TO SAFEGUARD ALL PERSONS&PROPERTY AFFECTED BY CONST OPERATIONS.ATOI OF 4STYNB CURRENTLY@FOUNDATION LEVEL CONST IN PROGRESS.I OBSERVED EXCAVATED AREAS APPROX7'-12'DEEP W/O ANY SAFEGUARD METHODS/GUARDRAIL
#35558730M
Dec 23, 2021
IN VIOLATION
$2,500
Mar 8, 2021Construction CLASS - 2
JOBSITE FENCE NOT CONSTRUCTED OR MAINTAINED PURSUANT TO SUBSECTION NOTED AT THE TIME OF MY INSPECTION OF A NEW 4 STORY BUILDING SITE FILLED TO GRADE AND NOT ACTIVE I OBSERVED THE VIEWING PANELS ON THE CONSTRUCT
#35550244K
Oct 4, 2021
IN VIOLATION
$500
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 5)
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 Nov 1, 2026, 8:08 AM ET. BBL 3039870010.

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