Brooklyn · Block 319 · Lot 35 · 11231

121 Columbia Street

4 floors · 2 apartments · 2,520 sq ft · built 1931 · class S2 · owner of record: 121-123 Columbia Street Corp.

6open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
52dto Gas piping inspection (2026 cycle)

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New violations the morning after they're issued, plus deadline reminders. Free for one building.

Compliance deadlines

RequirementDueStatus
Gas piping inspection (2026 cycle) Likely applies
Local Law 152 · During 2026
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 6 is on the 2026 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2026
in 52 days
Due this year
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 52 days
Keep the report on file (not filed with DOB)
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

Sep 1, 2027
in 296 days
Required only if the owner doesn't live there
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: 2026-05-26 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (1)
IssuedViolationHearingBalance
Jan 28, 2025Construction CLASS - 2
AT TIME OF INSPECTION OBSERVED CRACKED AND SPALLING MORTAR JOINTS BETWEEN 2ND AND 3RD STY WINDOWS AT RIGHT SIDE AND 3RD STY LEVEL AT LEFT SIDE OF EXP.1 (BUILDING FRONT)., REPAIR AND/OR REPLACE
#39136705X
Jan 6, 2026
DEFAULT
$0
DOB (2)
IssuedViolationStatus
Mar 3, 2015LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2013 INSPECTION REPORT
#08841
DOB VIOLATION - ACTIVE
Dec 13, 2011LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT
#07964
DOB VIOLATION - ACTIVE
DOB NOW Safety (2)
IssuedViolationStatus
Mar 3, 2015Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2013 INSPECTION REPORT
Active
Dec 13, 2011Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT
Active
HPD (1) · C 0 · B 1 · A 0
IssuedClassViolationCorrect by
Jun 30, 2017BApt 1 · § 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING IN THE KITCHEN LOCATED AT APT 1, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHAug 4, 2017

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 9, 2026, 9:25 PM ET. BBL 3003190035.

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