Brooklyn · Block 3971 · Lot 47 · 11208

737 Liberty Avenue

4 floors · 10 apartments · 6,653 sq ft · built 2007 · class C1 · owner of record: 737 Liberty Ave Llc

6open violations
$5,625ECB/OATH penalties owed
0HPD class C (immediately hazardous)
50dto Bedbug annual filing

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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 50 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 50 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 66 days
Annual
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

Sep 1, 2027
in 294 days
Registered through 2027-09-01
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 1146 days
Next cycle year 2029

Open violations

ECB / OATH (3) · $5,625 owed
IssuedViolationHearingBalance
Jul 30, 2019Construction CLASS - 1
WORK CONTRARY TO PLANS;I OBSERVED ON SPRINKLER SYSTEM ON 1ST FLOOR 12 SPRINKLER HEADS INSTALLED AND 15 SPRINKLER HEADS INSTALLED ON 2ND FLOOR AND PLANS ON SITE STATED THERE WOULD BE 14 ON 1ST FLOOR AND 13 ON 2N
#39006792H
Mar 6, 2020
IN VIOLATION
$2,500
Jul 30, 2019Construction CLASS - 1
I OBSERVED IN APT ON 4TH FLOOR PAINTED CONCEALED SPRINKLER HEAD IN CEILING PAINTED ON BRAND NEW SPRINKLER SYSTEM WHICH IS PROHIBITED AND NOT CODE COMPLAINT ; 28-301 , COMPLY WITH CODE
#39006791X
Mar 11, 2020
IN VIOLATION
$625
Jun 18, 2019Site Safety CLASS - 1
NO SUPERINTENDENT. AT TIME OF INSPECTION OF A 4STORY ALT CURRENTLY AT TOP LEVEL I OBSERVED ACTIVE SITE WITH APPRX 304 WORKERS W/O NO SUPER INTENDENT PRESENT ON JOB AS REQUIRED. STOP ALL WORK ENTIRE SITE.RMDY:
#35436834L
Nov 19, 2021
IN VIOLATION
$2,500
DOB (4)
IssuedViolationStatus
Jun 20, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
#14060
DOB VIOLATION - ACTIVE
Jun 20, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION
#35084
DOB VIOLATION - ACTIVE
Aug 16, 1993LOCAL LAW 62/91 - BOILERS

#25300
DOB VIOLATION - ACTIVE
Mar 13, 1989BOILER

#70673
DOB VIOLATION - ACTIVE
DOB NOW Safety (2)
IssuedViolationStatus
Jun 20, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
Active
Jun 20, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION
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 11, 2026, 8:56 AM ET. BBL 3039710047.

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