Manhattan · Block 2142 · Lot 34 · 10032

640 West 171 Street

5 floors · 31 apartments · 23,380 sq ft · built 1916 · class C1 · owner of record: 640 West 171 St Llc

18open violations
$0ECB/OATH penalties owed
4HPD class C (immediately hazardous)
47dto 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 47 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 47 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 63 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 291 days
Registered through 2027-09-01
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 412 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: 2026-09-16 (Accepted). Agency page

On file2026 reports accepted

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (18) · C 4 · B 9 · A 5
IssuedClassViolationCorrect by
Dec 30, 2022AApt 1D · § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILE FLOOR IN THE BATHROOM LOCATED AT APT 1D, 1st STORY, 2nd APARTMENT FROM NORTH AT EASTApr 4, 2023
Dec 30, 2022CApt 1D · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 1st DOOR FRAME FROM SOUTH AT WEST WALL, NORTH WALL, SOUTH WALL, EAST WALL, 1st WINDOW Jan 23, 2023
Dec 30, 2022AApt 1D · § 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION THE 1st RISER FROM NORTH AT EAST WALL IN THE BATHROOM LOCATED AT APT 1D, 1st STORY, 2nd APARTMENT FROM NORTH AT EASTApr 4, 2023
Dec 30, 2022CApt 1D · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 1st DOOR FRAME FROM WEST AT NORTH WALL, SOUTH WALL, EAST WALL, 1st WINDOW FRAME FROM EJan 23, 2023
Dec 30, 2022CApt 1D · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) EAST WALL, WEST WALL IN THE FOYER LOCATED AT APT 1D, 1st STORY, 2nd APARTMENT FROM NORJan 23, 2023
Dec 30, 2022CApt 1D · § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 1st DOOR FRAME FROM SOUTH AT WEST WALL, NORTH WALL, EAST WALL IN THE BATHROOM LOCATED Jan 23, 2023
Jun 21, 2022AApt 4C · § 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION WITH SHEETROCK AND STUDS WITH DOOR ERECTED FROM FLOOR TO CEILING CREATING EXTRA ROOM IN THE 3rd ROOM FROM NORTH AT EAST LOCATED AT APT 4C, Sep 24, 2022
Jun 21, 2022BApt 4C · § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE VINYL FLOOR TILES IN THE 3rd ROOM FROM NORTH AT WEST LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''Jul 26, 2022
Jun 21, 2022AApt 4C · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE KITCHEN LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''Sep 24, 2022
Jun 21, 2022BApt 4C · § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE THE SLOPING WOOD FLOOR IN THE 3rd ROOM FROM NORTH AT WEST LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH , SECTION ''WEST''Jul 26, 2022
Dec 13, 2021BApt 4C · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND SOUTH WALL IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 4C, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTHJan 17, 2022
Dec 13, 2021BApt 4C · § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILES AT SOUTH WALL IN THE BATHROOM LOCATED AT APT 4C, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTHJan 17, 2022
Dec 13, 2021BApt 4C · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 4C, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTHJan 17, 2022
Dec 13, 2021BApt 4C · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE PRIVATE HALLWAY LOCATED AT APT 4C, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTHJan 17, 2022
Mar 15, 2021BApt 4C · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY 10 SQUARE FEET AT WEST WALL IN THE BATHROOM LOCATED AT APT 4C, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTHApr 19, 2021
Jul 23, 2018BApt 5B · § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT ALL WALLS AND CEILING IN THE 2nd ROOM FROM NORTH AT EAST LOCATED AT APT 5B, 5th STORY, 1st APARTMENT FROM SOUTH AT WESTAug 27, 2018
Jun 18, 2003B§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RATED NORTH WALL BULKHEAD AT ROOF.Jul 28, 2003
Jun 18, 2003A§ 27-2005 ADM CODE REFIT FIRE DOOR EAST WEST 1 STY TO 4 STY PUBLIC HALLSep 26, 2003

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 Nov 14, 2026, 3:14 PM ET. BBL 1021420034.

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