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ViolationScout14 open Class C, with 0 certifications filed and 1 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings120 Grove Street, BrooklynCurrent through

120 Grove St, Brooklyn

BBL 3-03323-0017

En español: 14 violaciones de Clase C abiertas (peligro inmediato) y 45 abiertas en total. La más antigua del HPD lleva 17 años abierta, desde el 27 de diciembre de 2008.

Open violations are sitting, with little movement either way. 14 open Class C, with 0 certifications filed and 1 new Class C in the last 180 days, too few to call a direction.

The oldest open HPD violation has been open 17 years, since December 27, 2008.

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14 open Class C. The oldest open HPD violation was filed December 27, 2008.

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HPD takes complaints from tenants through 311.

DOB violations
2 active DOB violations, most of them for low-pressure boilers. The newest was issued November 14, 2025.
Housing court
1 open housing court case, opened February 24, 2016.
Bedbug report
Filed for its 2 buildings by May 27, 2026, 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).
HPD emergency repair orders
2 completed HPD emergency repair orders since September 29, 2023, awarded for $2,298 in total. The most recent of the 2, a general construction order, was opened August 8, 2025.

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 C14 open most often Vermin / Infestation
Vermin / InfestationNo access to reinspect (first try)18753435CASA PASIVA HDFC
Vermin / InfestationNo access to reinspect (first try)18213875
Vermin / InfestationNo access to reinspect (first try)18213873
Vermin / InfestationNo access to reinspect (first try)17908078
Vermin / InfestationNo access to reinspect (first try)17908077
Fire SafetyNotice sent17782074
Vermin / InfestationNotice sent to tenant17782073
Lead PaintNotice sent17562810
Lead PaintNotice sent17562809
Vermin / InfestationNo access to reinspect (first try)17259981
The report lists all 14, each with the city's own words and the date on its notice. What the report adds
Class B31 open most often Lead Paint
Fire SafetyNotice sent19114283CASA PASIVA HDFC
Notice sent18876539CASA PASIVA HDFC
No access to reinspect (first try)18753437CASA PASIVA HDFC
No access to reinspect (first try)18753436CASA PASIVA HDFC
Not complied with18239543
No access to reinspect (first try)18213877
No access to reinspect (first try)18213876
No access to reinspect (first try)18213874
No access to reinspect (first try)18213872
No access to reinspect (first try)18059257
The report lists all 31, each with the city's own words and the date on its notice. What the report adds

The full report on 120 Grove St, Brooklyn

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Questions about this building

Does 120 Grove Street, Brooklyn have open violations?

Yes. 120 Grove Street, Brooklyn had 45 open violations on September 27, 2026: 45 from HPD. 14 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 17 years, since December 27, 2008.

Is 120 Grove Street, Brooklyn getting better or worse?

Open violations are sitting, with little movement either way. 14 open Class C, with 0 certifications filed and 1 new Class C in the last 180 days, too few to call a direction. That window ends September 27, 2026. It compares certifications filed with new Class C violations, and it describes what happened, not what anyone intends.

Does 120 Grove Street, Brooklyn have active DOB violations?

Yes. 2 active DOB violations, most of them for low-pressure boilers. The newest was issued November 14, 2025. 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.

Is 120 Grove Street, Brooklyn in housing court?

Yes. 1 open housing court case, opened February 24, 2016. HPD takes buildings to housing court to get violations fixed and heat and hot water restored, and it joins tenants' own repair cases, called tenant actions. A case stays open until the court closes it.

Are any HPD emergency repair orders at 120 Grove Street, Brooklyn marked completed?

Yes. 2 completed HPD emergency repair orders since September 29, 2023, awarded for $2,298 in total. The most recent of the 2, a general construction order, was opened August 8, 2025. HPD orders an emergency repair when a hazardous condition cited in a violation, or in another agency's emergency order, is not corrected, and does the work itself or through a contractor. The amounts are what the orders were awarded for, not a bill: this page does not show what was charged to the property or whether it was paid. Orders for lab tests, such as dust-wipe and asbestos samples, are not counted.

When did 120 Grove Street, Brooklyn last file its bedbug report?

Its 2 buildings had all filed by May 27, 2026, 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 120 Grove Street, Brooklyn 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.

When was 120 Grove Street, Brooklyn built?

The city's record gives 1932 as the year 120 Grove Street, Brooklyn was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as a walk-up apartment building with 4 floors.

How many apartments does 120 Grove Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 32 residential units at 120 Grove Street, Brooklyn. 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, HPD's housing court cases, the Rent Guidelines Board's stabilized-building lists, HPD emergency repair orders, HPD's annual bedbug reports and the city's PLUTO tax-lot file. This page is current through September 27, 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, HPD's housing court cases, the Rent Guidelines Board's stabilized-building lists, HPD emergency repair orders, HPD's annual bedbug reports and the city's PLUTO tax-lot file. 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, 120 Grove St, Brooklyn: 14 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/120-grove-street-brooklyn

How we count: /method.

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