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ViolationScout4 open Class C, with 0 certifications filed and 4 new Class C in the last 180 days, too few to call a direction.Your building
Buildings140 West 109 Street, ManhattanCurrent through

140 West 109th St, Manhattan

BBL 1-01863-0056

Built
1910
Floors
5
Residential units
10
Building type
Walk-up building
Zoning district
R8B
Lot area
2,523 sq ft
Floor area
9,360 sq ft
Last sale
$10,910,460 for 3 lots

En español: 4 violaciones de Clase C abiertas (peligro inmediato) y 7 abiertas en total. La más antigua del HPD lleva 4 años abierta, desde el 14 de octubre de 2021.

Open now, most hazardous first

  1. 4

    Class C, immediately hazardous

    7 open counting every year, the oldest since

    Get these certified
  2. 3

    Class B, hazardous

    See the 3

Open violations are sitting, with little movement either way. 4 open Class C, with 0 certifications filed and 4 new Class C in the last 180 days, too few to call a direction.

The original certify-by dates on the 7 open HPD violations run from December 13, 2023 to November 2, 2026. The report prints the date beside each one.

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4 open Class C. The oldest open HPD violation was filed October 14, 2021.

A firm we work with can take these on. We reply within one business day with the firm's name. You decide whether to talk to them. One firm, not a list.

Your details stay with us, and go only to the one firm you are introduced to. No lists, no resale.

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The case file on a building like this names who is responsible on HPD's registration and how to reach them. We prepare them for firms on our pilot, ranked by how much hazardous work is open.

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The building report reads this record for you: every open violation in the city's own words, what each status means, and how the building compares with others its size. Usually ready within 15 minutes of payment.

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HPD takes complaints from tenants through 311.

For a letter to your landlord or a housing court case, the report lists every open violation here, each in the city's own words with the date on its notice. Get the report, $19

DOB violations
1 active DOB violation, issued February 26, 2001.
Bedbug report
Filed December 12, 2025, for the year to October 31, 2025. Buildings with 3 or more apartments file one with HPD every year.
Rent stabilization
Has rent-stabilized apartments (2024 registration).
Tax exemption
Has an Article XI tax exemption (DOF 2026/27 roll).

Open violations by class. A party is named only where the building's HPD registration covers the date a violation was filed.

FiledCategoryStatusNumberRegistered party when filed
Class C4 open
Vermin / InfestationNotice sent19209956
Fire SafetyNotice sent19209955
Fire SafetyNotice sent19209954
Vermin / InfestationNotice sent to tenant19164554109TH AFFORDABLE HOUSING LLC
Class B3 open
Notice sent19209953
Notice sent19209951
Notice sent16331616

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Questions about this building

Does 140 West 109 Street, Manhattan have open violations?

Yes. 140 West 109 Street, Manhattan had 7 open violations on October 10, 2026: 7 from HPD. 4 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 4 years, since October 14, 2021.

Is 140 West 109 Street, Manhattan getting better or worse?

Open violations are sitting, with little movement either way. 4 open Class C, with 0 certifications filed and 4 new Class C in the last 180 days, too few to call a direction. That window ends October 10, 2026. It compares certifications filed with new Class C violations, and it describes what happened, not what anyone intends.

Does 140 West 109 Street, Manhattan have active DOB violations?

Yes. 1 active DOB violation, issued February 26, 2001. The Department of Buildings writes these separately from HPD's housing violations, for things like boilers, elevators, facades, construction and energy filings. Each one stays active until DOB resolves or dismisses it.

When did 140 West 109 Street, Manhattan last file its bedbug report?

On December 12, 2025, for the year to October 31, 2025. HPD asks the owner of every building with 3 or more apartments for this report once a year, covering November 1 to October 31, including buildings that had no bedbugs.

Is 140 West 109 Street, Manhattan rent stabilized?

The building has rent-stabilized apartments on its 2024 registration. That comes from the Rent Guidelines Board's list of buildings with at least one stabilized apartment registered that year. Buildings that registered late are left off, and a 421-a or J-51 building can leave stabilization when its tax benefit ends. A particular apartment's status is for NYS HCR to say.

Does 140 West 109 Street, Manhattan have a property tax exemption?

The building has an Article XI tax exemption on DOF's 2026/27 roll. An exemption lowers a property's tax bill by reducing its assessed value.

When was 140 West 109 Street, Manhattan built?

The city's record gives 1910 as the year 140 West 109 Street, Manhattan was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as a walk-up building with 5 floors.

How many apartments does 140 West 109 Street, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 10 residential units at 140 West 109 Street, Manhattan. The count is for the whole tax lot.

Where do these numbers come from?

From New York City's own data: HPD housing violations and OATH/ECB hearing results, read whole rather than sampled. It also draws on DOB violations, the Rent Guidelines Board's stabilized-building lists, DOF's exemption rolls, HPD's annual bedbug reports, the city's PLUTO tax-lot file and DOF's property sales records. This page is current through October 10, 2026. The city's data changes daily, so a violation certified after that can still show as open here; the city's own page for this building is linked above.

Sources. HPD housing violations and OATH/ECB hearing results, plus DOB violations, the Rent Guidelines Board's stabilized-building lists, DOF's exemption rolls, HPD's annual bedbug reports, the city's PLUTO tax-lot file and DOF's property sales records. Counts cover HPD Class B and C violations from the last 3 years that HPD still shows open, and OATH/ECB summonses from the same 3 years that the city still shows active. The city's own pages can show more, never fewer.

Cite this page

ViolationScout, 140 West 109th St, Manhattan: 10 units, 4 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through October 10, 2026. https://violationscout.com/building/140-west-109-street-manhattan

How we count: /method.

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