Manhattan · Block 2186 · Lot 1 · 10034

3835 9 Avenue

2 floors · 40,000 sq ft · built 1927 · class E1 · owner of record: 3835 9th Ave.

6open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
187dto Energy and water benchmarking

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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 66 days
Keep the report on file (not filed with DOB)
Energy and water benchmarking Likely applies
Local Law 84 · May 1 each year
What this is

Buildings over 25,000 sq ft (this lot shows 40,000 sq ft) report energy and water use for the prior calendar year through ENERGY STAR Portfolio Manager. The city's Covered Buildings List is the final word on which buildings must file. Agency page

May 1, 2027
in 187 days
Annual filing
Building emissions report Likely applies
Local Law 97 · May 1 each year (extensions available)
What this is

Covered buildings file an annual greenhouse gas emissions report certified by a registered design professional. Buildings over their emissions limit owe penalties, so it pays to check early. Agency page

May 1, 2027
in 187 days
Annual filing
Gas piping inspection (2027 cycle) Likely applies
Local Law 152 · During 2027
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 12 is on the 2027 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2027
in 431 days
Next cycle year 2027

Open violations

ECB / OATH (2)
IssuedViolationHearingBalance
May 22, 2007Construction Non-Hazardous
WORK W/O PERMIT. CREATE NEW HOLE APPROX 5' X 5' AND INSTALLED HEAVY DUTY EXHAUST FAN(4'-0 ABOVE GROUND)HOTEL LOCATION EAST SIDE WALL AT NYCTA YARD. REMEDY:OBTAIN A PERMIT IF FEASIBLE OR RESTORE PREMISES TO PRIO
#34572484K
Sep 13, 2007
IN VIOLATION
$0
May 22, 2007Construction Non-Hazardous
FAILURE TO MAINTAIN EXTERIOR BLDG WALL:DEFECTS NOTED:APPROX 1/4" TO 1/2" WIDE VERTICAL & HORIZONTAL CRACKS OPEN UPS THRU-OUT AND 1" THICK CEMENT PLASTER PULLING AWAY FROM WALL AT VARIOUS LOCATIONS. NOTED LOCATI
#34572486Y
Sep 13, 2007
IN VIOLATION
$0
DOB (2)
IssuedViolationStatus
Apr 29, 2021FAILURE TO POST ENERGY GRADE/SCORE
FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3
#2001610
DOB VIOLATION - ACTIVE
Jan 13, 1997LOCAL LAW 10/81 - ELEVATOR

#01841
DOB VIOLATION - ACTIVE
DOB NOW Safety (2)
IssuedViolationStatus
Jan 31, 2025Gas Piping - LL152 FTF-PL-PER
Cycle 1, Sub-cycle D (premises is in Community District 12)
Active
Apr 29, 2021Energy Grade - LL33 FTP-EN-EGRDEA
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 Oct 26, 2026, 9:27 PM ET. BBL 1021860001.

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