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Bronx · Block 2924 · Lot 37 · 10457

4173 3 Avenue

4 floors · 8 apartments · 7,510 sq ft · built 1931 · class C7 · owner of record: 4173 Third Ave. Llc

20open violations
$1,565ECB/OATH penalties owed
0HPD class C (immediately hazardous)
Overdueto Annual property registration

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

Compliance deadlines

RequirementDueStatus
Annual property registration Applies
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

OverdueRegistration expired 2026-09-01
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 66 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 66 days		Keep the report on file (not filed with DOB)
Bedbug annual filing Applies
Local Law 69 · December 1 to 31 each year
What this is

Owners of multiple dwellings file their bedbug infestation history for the prior year with HPD and post or distribute it to tenants. Agency page

Dec 31, 2026
in 66 days		Annual
Annual notice: window guards and lead paint Applies
HPD / Health Code · January 1 to 16 each year
What this is

Deliver the annual notice to every unit asking whether a child lives there (window guards for children 10 and under; lead paint for children under 6 in pre-1960 buildings), then follow up on units that don't return it by mid-February. Agency page

Jan 16, 2027
in 82 days		Annual
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: 2026-08-21 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (4) · $1,565 owed
IssuedViolationHearingBalance
Feb 11, 2025Construction CLASS - 2
FAILURE TO COMPLY WITH COMMISSIONER'S ORDER CONTAINED IN SUMMONS #3910291KH ISSUED ON 01/06/2024, AND FAILURE TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28.201.1 AND 1 RCNY 102-01(D)(2). AN ACCEPTABLE CERT
#37033242Y		Jul 25, 2025
IN VIOLATION		$1,250
Jan 6, 2024Construction CLASS - 2
FAILURE TO MAINTAIN BUILDING IN A CODE COMPLIANT MANNER. AT EXPOSURE #1 AT 4TH FLOOR THERE IS A CRACKED SILL AND MINOR STEP CRACKS THROUGHOUT ALONG WITH MISSING STUCCO., REPAIR AND/OR REPLACE
#39102916K		Mar 15, 2024
STIPULATION/IN-VIO		$315
Jul 10, 2008Construction CLASS - 1
FAILURE TO MAINTAIN EXTEERIOR BUILDING WALL. HAZARDOUS DEFECTS ARE:(1) LOOSE AND DEFECTIVE KEY STONE OVER 4TH STORY FRONT WALL NORTH WINDOW APPEARIN POSSIBLE DANGER OF COLLAPSING ONTO THE SIDEWALK (2) LOOSE AND
#34680501L		Sep 8, 2008
IN VIOLATION		$0
Jul 7, 2008Construction CLASS - 1
FAILURE TO MAINTAIN EXTERIOR BLDG WALL HAZARDOUS DEFECT ARE LOOSE AND DEFECTIVE MASONRY KEY STONE AT 4STY FRONT STONE OVER NORTH WINDOW APPEAR IN POSSIBLE DANGER OF COLLASPING ONTO THE FRONT SIDEWALK MISSING
#34680500J		Aug 29, 2008
IN VIOLATION		$0
DOB (9)
IssuedViolationStatus
Jun 30, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION
#21890		DOB VIOLATION - ACTIVE
Jun 20, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION
#43474		DOB VIOLATION - ACTIVE
Jun 20, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
#23778		DOB VIOLATION - ACTIVE
Mar 1, 2013LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2011 INSPECTION REPORT
#04230		DOB VIOLATION - ACTIVE
Dec 31, 2009LOW PRESSURE BOILER

#07058		DOB VIOLATION - ACTIVE
Dec 3, 2008CONSTRUCTION

#0602LL		DOB VIOLATION - ACTIVE
Jul 14, 2008EMERGENCY

#310/08		DOB VIOLATION - ACTIVE
Jan 3, 2008LOCAL LAW 62/91 - BOILERS

#07149		DOB VIOLATION - ACTIVE
Jun 9, 1994LOCAL LAW 62/91 - BOILERS

#01378		DOB VIOLATION - ACTIVE
DOB NOW Safety (7)
IssuedViolationStatus
Jun 30, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION		Active
Jun 20, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION		Active
Jun 20, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION		Active
Mar 1, 2013Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2011 INSPECTION REPORT		Active
Dec 31, 2009Boiler LBLVIO
Active
Jan 3, 2008Boiler LL6291
Active
Jun 9, 1994Boiler LL6291
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, 8:10 AM ET. BBL 2029240037.

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