Manhattan · Block 551 · Lot 12 · 10011

23 Washington Square N

3.5 floors · 7 apartments · 8,528 sq ft · built 1836 · class C1 · owner of record: Harran Holding Corp

14open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
66dto 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 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 boiler inspection (2 boilers) 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: 2026-02-10 (Accepted). Agency page

Dec 31, 2026
in 66 days
1 of 2 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 82 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 310 days
Registered through 2027-09-01
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 2 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 1162 days
Next cycle year 2029

Open violations

ECB / OATH (0)

None open.

DOB (1)
IssuedViolationStatus
Apr 6, 2018LOW PRESSURE BOILER
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT
#01312
DOB VIOLATION - ACTIVE
DOB NOW Safety (1)
IssuedViolationStatus
Apr 6, 2018Boiler LBLVIO
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT
Active
HPD (12) · C 0 · B 7 · A 5
IssuedClassViolationCorrect by
Jul 20, 2021AApt 6 · § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT - THE CEILING AND EAST WALL IN THE 3rd ROOM FROM EAST LOCATED AT APT 6 UPPER LEVEL, 4th STORY, 1st APARTMENT FROM WEST AT NORTHOct 23, 2021
Jul 20, 2021BApt 6 · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING IN THE 1st BATHROOM FROM EAST AT SOUTH LOCATED AT APT 6, 4th STORY, 1st APARTMENT FROM WEST AT NORTHAug 24, 2021
Jul 20, 2021BApt 6 · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING AND EAST WALL IN THE 3rd ROOM FROM EAST LOCATED AT APT 6 UPPER LEVEL, 4th STORY, 1st APARTMENT FROM WEST AT NORTHAug 24, 2021
Jul 20, 2021BApt 6 · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING IN THE 1st BATHROOM FROM EAST AT SOUTH LOCATED AT APT 6, 4th STORY, 1st APARTMENT FROM WEST AT NORTHAug 24, 2021
Jul 20, 2021BApt 6 · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING IN THE 3rd ROOM FROM EAST AT SOUTH LOCATED AT APT 6, 4th STORY, 1st APARTMENT FROM WEST AT NORTHAug 24, 2021
Jul 20, 2021BApt 6 · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT SOUTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT 6, 4th STORY, 1st APARTMENT FROM WEST AT NORTHAug 24, 2021
Jul 20, 2021AApt 6 · § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING AND SOUTH WALL IN THE 3rd ROOM FROM EAST AT SOUTH LOCATED AT APT 6, 4th STORY, 1st APARTMENT FROM WEST AT NORTHOct 23, 2021
Jul 20, 2021BApt 6 · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 3rd ROOM FROM EAST AT NORTH LOCATED AT APT 6, 4th STORY, 1st APARTMENT FROM WEST AT NORTHAug 24, 2021
Jul 20, 2021AApt 6 · § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING IN THE KITCHEN LOCATED AT APT 6, 4th STORY, 1st APARTMENT FROM WEST AT NORTHOct 23, 2021
Jul 20, 2021AApt 6 · § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT ALL WALLS AND CEILING IN THE 1st BATHROOM FROM EAST AT SOUTH LOCATED AT APT 6, 4th STORY, 1st APARTMENT FROM WEST AT NORTHOct 23, 2021
Jul 20, 2021AApt 6 · § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING IN THE 1st BATHROOM FROM EAST AT SOUTH LOCATED AT APT 6, 4th STORY, 1st APARTMENT FROM WEST AT NORTHOct 23, 2021
Jan 23, 2015BApt 2R · SECTION 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 1st ROOM FROM NORTH AT CENTER LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM WEST AT NORTHFeb 27, 2015

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, 12:12 AM ET. BBL 1005510012.

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