Brooklyn · Block 1590 · Lot 4 · 11221

5 Stuyvesant Avenue

3 floors · 11,592 sq ft · built 1931 · class P9 · owner of record: Bang Keun & Sons Corp.

2open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
48dto Annual boiler inspection (1 boiler)

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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 48 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: 2025-12-04 (Accepted). Agency page

Dec 31, 2026
in 48 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 3 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 779 days
Next cycle year 2028

Open violations

ECB / OATH (0)

None open.

DOB (2)
IssuedViolationStatus
Feb 24, 2021CONSTRUCTION
FTM:LIMESTONE FACDE@EXP1(ALNG VERNON AVE)& EXP4(ALNG STUYVESANT AVE)IN STATE OF DISREPAIR W/MULTIPLE LOCATS OF SPALLING LIMESTONE CRACKED,OPN JOINTS,AND CORRODING EMBEDDED ANCHORS.STONE LINTELS ALSO CRACKED OVER MAIN ENTRY AT EXP1.NYSPE ENG'R(QEWI)IMMED EVAL ENTRE BLDG FACADE&DESGN REPRS.FILE BY 4/1
#FEU30301BS
DOB VIOLATION - ACTIVE
Jul 23, 2020CONSTRUCTION
FAILURE TO MAINTAIN BUILDING IN CODE COMPLIANT MANNER. OBSERVED APPROX. 25'-0" X 10'-0" CEMENT STUCCO INSTATE OF DISREPAIR WITH CREAKS AND SECTIONS FELL ON TO ADJACENT BUILDING (11 STUYVESANT AVE) ROOF AND DAMAGED SKY LIGHT. RAIN WATER SIPPING THROUGH PARTY AND DAMAGING ADJACENT BUILDING INTERIOR CE
#20-01059
DOB VIOLATION - ACTIVE
DOB NOW Safety (0)

None open.

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 13, 2026, 11:53 PM ET. BBL 3015900004.

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