Manhattan · Block 1998 · Lot 10 · 10027

641 West 131 Street

2 floors · 17,800 sq ft · built 1926 · class G1 · owner of record: Trustees Of Columbia University In The C Ity Of New

2open violations
$12,500ECB/OATH penalties owed
0HPD class C (immediately hazardous)
49dto 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 9 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 49 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 49 days
Keep the report on file (not filed with DOB)

Open violations

ECB / OATH (1) · $12,500 owed
IssuedViolationHearingBalance
Oct 10, 2025Unknown CLASS - 1
FAILURE TO SAFEGUARD-PARKING STRUCTURE AS NOTED:AT THE TIME OF INSPECTION ON AN ACTIVE PARKING STRUCTURE CONSISTING OF 1 LEVEL(AT GRADE LEVEL)OBSERVED CRACK MASONRY WALL,SPALLED/REMOVED FALSE CEILING PANEL AND
#35717812L
Jul 19, 2027
DEFAULT
$12,500
DOB (1)
IssuedViolationStatus
Sep 12, 2025CONSTRUCTION
EMERGENCY WORK-OBSVD VERT & HORIZONTAL CRACKS @ CMU MASONRY WALLS, SPALLED/CRACKED CONCRETE @ BEAMSAND EXPOSED REINFORCEMENT CAUSING AN IMMED HAZ TO VEHICULAR & PEDESTRAIN TRAFFIC. IMMED INSTALL ADEQUATE SAFETY MEASURES TO PROTECT THE DRIVERS & PEDESTRIANS. IMMED RETAIN A NYSPE TO DIRECT & SUPERV TH
#PS10901JL
DOB VIOLATION - ACTIVE
DOB NOW Safety (1)
IssuedViolationStatus
Sep 23, 2026Parking Structures FTF-PS-INITL
Failure to file parking structures compliance report by 12/31/2025 as required per 1 RCNY 103-13
Active
HPD (0)

None open.

Issued in the last 120 days

DateSourceWhatNow
Sep 23, 2026DOB SafetyParking Structures: Failure to file parking structures compliance report by 12/31/2025 as required per 1 RCNY 103-13Open

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 12, 2026, 3:40 AM ET. BBL 1019980010.

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