Manhattan · Block 412 · Lot 29 · 10002

173 Ludlow Street

5 floors · 22 apartments · 8,105 sq ft · built 1900 · class C7 · owner of record: Ludlow 173 Realty Associates Llc

8open violations
$625ECB/OATH penalties owed
0HPD class C (immediately hazardous)
61dto Bedbug annual filing

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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 61 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 61 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: 2025-09-10 (Accepted). Agency page

Dec 31, 2026
in 61 days
1 of 1 without an accepted 2026 report yet
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 77 days
Annual
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

Sep 1, 2027
in 305 days
Registered through 2027-09-01
Gas piping inspection (2028 cycle) Likely applies
Local Law 152 · During 2028
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 3 is on the 2028 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2028
in 792 days
Next cycle year 2028

Open violations

ECB / OATH (3) · $625 owed
IssuedViolationHearingBalance
Aug 12, 2021Construction CLASS - 2
FAILURE TO COMPLY WITH THE COMMISSIONER'S ORDERS TO FILE A CERTIFICATEOF CORRECTION WITH THE DEPARTMENT OF BUILDINGS FOR THE ECB VIOLATION#35138760M ISSUED ON 07/10/2015 PURSUANT TO SECTION 28-204.2.REM:FILE A
#35590153L
Oct 28, 2021
IN VIOLATION
$625
Dec 4, 2017Construction CLASS - 2
FAILURE TO COMPLY WITH COMMISSIONERS ORDER TO FIEL A CERTIFICATE OF CORRECTION WITH THE DEPARTMENT OF BUILDINGS FOR ECB #35138760M ISSUED ON 7/10/2015.REMEDY:FILE A CERTIFICATE OF CORRECTION.
#35249919R
Jan 24, 2018
IN VIOLATION
$0
Jul 10, 2015Construction CLASS - 1
WORK W/O PERMIT. WORK NOTED: 1)ERECT PLEXY GLASS & METAL FRAME STRUCTURE W/(RETRACTABLE)ROOF. ERECT HORIZONTAL EXTENTION AT REAR(NORTH)2)INSTALL WATER,WASTE & GAS LINES FOR LAUNDRY ROOM 1FL 3)ERECT'A'FRAME BLDG
#35138760M
Aug 27, 2015
IN VIOLATION
$0
DOB (3)
IssuedViolationStatus
Jun 20, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
#05765
DOB VIOLATION - ACTIVE
Apr 25, 2023LOW PRESSURE BOILER
VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION
#03050
DOB VIOLATION - ACTIVE
Oct 22, 2007CONSTRUCTION

#0302RC
DOB VIOLATION - ACTIVE
DOB NOW Safety (2)
IssuedViolationStatus
Jun 20, 2023Boiler LBLVIO
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
Active
Apr 25, 2023Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2022 INSPECTION REPORT
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 31, 2026, 11:52 AM ET. BBL 1004120029.

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