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Manhattan · Block 1643 · Lot 40 · 10029

2120 3 Avenue

2 floors · 5,610 sq ft · built 1920 · class K2 · owner of record: 2120 Third Avenue Corp

7open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
430dto Gas piping inspection (2027 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 65 days		Keep the report on file (not filed with DOB)
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 11 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 430 days		Next cycle year 2027
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: 2026-07-13 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (1)
IssuedViolationHearingBalance
Sep 28, 1990Construction Hazardous
WORK WITHOUT A PERMIT. WORK NOTED:RENOVATING ENTIRE 1ST FLOOR STORE WITH NEW SHEETROCK WALLS NEW ELECTRICAL SYSTEM, AND NEW CEILING NEW STORE FRONT. REMEDY: STOP ALL WORK-OBTAIN PERMITS AND APPROVALS FROM THIS
#34044283P		Jan 17, 1991
WRITTEN OFF		$0
DOB (2)
IssuedViolationStatus
Sep 28, 1990CONSTRUCTION

#D4JG01		DOB VIOLATION - ACTIVE
Sep 28, 1990CONSTRUCTION

#D4JG01		VIOLATION UNSERVED ECB-ACTIVE
DOB NOW Safety (4)
IssuedViolationStatus
Dec 15, 2025Boiler FTC-BE-EXT-LP
Violation Issued-Failure To File 2024 External Inspection Affirmation of Correction for LP Device		Active
Oct 25, 2024Boiler FTC-BE-EXT-LP
Violation Issued-Failure To File 2023 External Inspection Affirmation of Correction for LP Device		Active
Nov 14, 2023Boiler FTC-BE-EXT-LP
Violation Issued-Failure To File 2019 External Inspection Affirmation of Correction for LP Device		Active
Nov 14, 2023Boiler FTC-BE-EXT-LP
Violation Issued-Failure To File 2018 External Inspection Affirmation of Correction for LP Device		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 27, 2026, 1:54 PM ET. BBL 1016430040.

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