Manhattan · Block 1836 · Lot 27 · 10025

9 West 100 Street

3 floors · 16,488 sq ft · built 1920 · class G1 · owner of record: West 100th Street Garage Llc

4open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
1143dto Gas piping inspection (2029 cycle)

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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 47 days
Keep the report on file (not filed with DOB)
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 7 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 1143 days
Next cycle year 2029

Open violations

ECB / OATH (0)

None open.

DOB (3)
IssuedViolationStatus
Mar 26, 2025IMMEDIATE EMERGENCY
PROVIDE APPROXIMATELY 60 LINEAR FEET OF SIDEWALK SHED (SWS) AS FOLLOWS AT EXPOSURE 4,ERECT 60 LINEAR FEET OF SWS TO PROVIDE OVERHEAD PROTECTI ON FOR THE REAR YARD OF THE ADJ PROPERTY LOCATED @ 407 CENTRAL PARK WEST, THE SHED MUST FULLY COVER THE REAR YARD AREA OF 407 CNTERL PARK WEST
#19093
DOB VIOLATION - ACTIVE
May 9, 2023CONSTRUCTION
EMERGENCY WORK ORDER DUE TO THE UNSAFE CONDITIONS CRACKED SPALLED MASONRY FACADE AND THE IMMED.HAZARD POSED ON SOUTH ELEVATION EXPO#1 TO PEDESTRIAN AND VEHICULAR TRAFFIC.REMEDY:OWNER MUST IMMEDIATELY INSTALL SIDE WALK SHED ON WEST 100TH TO SECURE& PROTECT PUBLIC SAFETY COMPLY WITH CODE
#LLF01JF
DOB VIOLATION - ACTIVE
May 5, 2023CONSTRUCTION
STRUCTURE RENDERED NON-COMPLIANT. AT TIME OF INSPECTION OBSERVED EXPO#2 DEFECTS ON MASONRY MISSING CEMENT CLADDING, MULTIPLE CRACKS. AT INTERIOR STAIRWELLS STEP MULTIPLE VERTICAL CRACKS, 2ND, 3RD FL. CONCRETE SLABS WITH SURFACE DETERIORATION. CELLAR SLAB SHOWS SEVERE SIGNS OF WEAR WITH RAIN WATER RE
#23-01328
DOB VIOLATION - ACTIVE
DOB NOW Safety (1)
IssuedViolationStatus
Dec 31, 2024Parking Structures FTC-PS-UNSAFE
Unsafe report of parking structures filed.
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 14, 2026, 7:34 AM ET. BBL 1018360027.

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