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ViolationScout18 certifications filed against 0 new Class C in the last 180 days.Is this your building?
Buildings540 East 22 Street, BrooklynCurrent through

540 East 22nd St, Brooklyn

BBL 3-05207-0030

En español: 10 violaciones de Clase C abiertas (peligro inmediato) y 30 abiertas en total. La más antigua del HPD lleva 18 años abierta, desde el 2 de octubre de 2007.

Certifications are being filed faster than new violations come in. 18 certifications filed against 0 new Class C in the last 180 days.

The oldest open HPD violation has been open 18 years, since October 2, 2007.

Since September 29, 2023, certifications were filed on 19 Class C violations, all 19 by the original certify-by date. How certification works

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10 open Class C. The oldest open HPD violation was filed October 2, 2007.

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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.

DOB violations
14 active DOB violations, most of them for low-pressure boilers. The newest was issued November 14, 2025.
Energy benchmarking
ENERGY STAR score 61 for 2024, against a median of 67 for Multifamily Housing that year.
Local Law 97
Covered under Article 321, the path for certain affordable housing and houses of worship (DOB's list, March 1, 2026).
Boiler inspection
3 boilers, all inspected in 2025, the latest on May 20. Boilers in buildings with 6 or more apartments are inspected every calendar year. Need this filed?
Bedbug report
Filed December 9, 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).

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 C10 open most often Heat / Hot Water
Vermin / InfestationDefect letter sent18632814MANSFIELD REALTY ASSOCIATES L.P.
Notice sent18632796MANSFIELD REALTY ASSOCIATES L.P.
Notice sent18632788MANSFIELD REALTY ASSOCIATES L.P.
Notice sent18632784MANSFIELD REALTY ASSOCIATES L.P.
Notice sent18632783MANSFIELD REALTY ASSOCIATES L.P.
MoldNotice sent to tenant18292805
Heat / Hot WaterNotice sent16686633
Notice sent16686632
Heat / Hot WaterNotice sent16686631
Fire SafetyNot complied with16352203
Class B20 open most often Mold
Notice sent19076847MANSFIELD REALTY ASSOCIATES L.P.
MoldNotice sent to tenant18997301MANSFIELD REALTY ASSOCIATES L.P.
MoldNotice sent to tenant18997300MANSFIELD REALTY ASSOCIATES L.P.
MoldNotice sent to tenant18997299MANSFIELD REALTY ASSOCIATES L.P.
MoldNotice sent to tenant18997298MANSFIELD REALTY ASSOCIATES L.P.
MoldNotice sent to tenant18997297MANSFIELD REALTY ASSOCIATES L.P.
Notice sent18632817MANSFIELD REALTY ASSOCIATES L.P.
Notice sent18632811MANSFIELD REALTY ASSOCIATES L.P.
Notice sent18632800MANSFIELD REALTY ASSOCIATES L.P.
Notice sent18632781MANSFIELD REALTY ASSOCIATES L.P.
The report lists all 20, each with the city's own words and the date on its notice. What the report adds

The full report on 540 East 22nd St, Brooklyn

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The most common category among the open records here is mold.

Mold in Brooklyn

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Questions about this building

Does 540 East 22 Street, Brooklyn have open violations?

Yes. 540 East 22 Street, Brooklyn had 30 open violations on September 27, 2026: 30 from HPD. 10 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 18 years, since October 2, 2007.

Is 540 East 22 Street, Brooklyn getting better or worse?

Certifications are being filed faster than new violations come in. 18 certifications filed against 0 new Class C in the last 180 days. That window ends September 27, 2026. It compares certifications filed with new Class C violations, and it describes what happened, not what anyone intends.

When were certifications filed on Class C violations at 540 East 22 Street, Brooklyn?

Since September 29, 2023, certifications were filed on 19 Class C violations, all 19 by the original certify-by date. A certification is the filing, dated when it was made, not HPD's acceptance of it. It is compared with the original certify-by date on the notice. A granted postponement moves that date and the city's data keeps only the first, so a certification counted after it may still have met a postponed date.

Does 540 East 22 Street, Brooklyn have active DOB violations?

Yes. 14 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.

What is the ENERGY STAR score for 540 East 22 Street, Brooklyn?

ENERGY STAR score 61 for 2024, against a median of 67 for Multifamily Housing that year. Buildings over 25,000 square feet report their energy use to the city every year under Local Law 84. The ENERGY STAR score runs from 1 to 100 and compares a building with similar ones nationwide; 50 is the national median. The score is the one the city publishes, and this page never estimates a Local Law 97 emissions penalty. A lot that reported several properties in one year is not scored here.

When was the boiler at 540 East 22 Street, Brooklyn last inspected?

It has 3 boilers, all inspected in 2025, the latest on May 20. DOB requires a boiler in a building with 6 or more apartments to be inspected once every calendar year, with the report filed within 14 days of the inspection. Low-pressure boilers in residential buildings with 5 or fewer apartments are exempt.

When did 540 East 22 Street, Brooklyn last file its bedbug report?

On December 9, 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 540 East 22 Street, Brooklyn covered by Local Law 97?

Yes. It is on DOB's Local Law 97 covered buildings list. Covered under Article 321, the path for certain affordable housing and houses of worship (DOB's list, March 1, 2026). Local Law 97 sets greenhouse gas limits for most New York City buildings over 25,000 square feet, and DOB's covered buildings list says which path each building is on. The list reflects DOB's records, which owners can ask DOB to correct. This page never estimates a penalty or says whether a building complies.

Is 540 East 22 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 540 East 22 Street, Brooklyn built?

The city's record gives 1935 as the year 540 East 22 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 540 East 22 Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 38 residential units at 540 East 22 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, the Rent Guidelines Board's stabilized-building lists, Local Law 84 energy reports, DOB boiler inspection reports, HPD's annual bedbug reports, DOB's Local Law 97 covered buildings list 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, the Rent Guidelines Board's stabilized-building lists, Local Law 84 energy reports, DOB boiler inspection reports, HPD's annual bedbug reports, DOB's Local Law 97 covered buildings list 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, 540 East 22nd St, Brooklyn: 38 units, 10 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/540-east-22-street-brooklyn

How we count: /method.

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