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ViolationScout8 certifications filed against 3 new Class C in the last 180 days.Is this your building?
Buildings150 East 18 Street, BrooklynCurrent through

150 East 18th St, Brooklyn

BBL 3-05097-0112

En español: 10 violaciones de Clase C abiertas (peligro inmediato) y 37 abiertas en total.

Certifications are being filed faster than new violations come in. 8 certifications filed against 3 new Class C in the last 180 days.

Since September 28, 2023, certifications were filed on 84 Class C violations: 81 by the original certify-by date, 3 after it. HPD now marks 3 of them False Certification. How certification works

Is this your building?

10 open Class C.

We read every request ourselves. When a compliance firm we work with can take the building, we introduce you to that one firm. 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.

¿Es su edificio? Déjenos un correo o un teléfono. Leemos cada solicitud.

Or file it yourself: what it can hold up, and how correction is filed

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: which violations matter, and how long this kind usually takes to clear. It is not on sale yet.

See what the report covers

HPD takes complaints from tenants through 311.

Energy benchmarking
ENERGY STAR score 55 for 2024, against a median of 67 for Multifamily Housing that year.
Local Law 97
Covered from 2026 as a rent-regulated building (DOB's list, March 1, 2026).
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 Vermin / Infestation
Fire SafetyNotice sent19231796
Vermin / InfestationNotice sent to tenant19231793
Vermin / InfestationNotice sent to tenant19231791
Vermin / InfestationFalse certification18621365150 OWNERS CORPORATION
Vermin / InfestationFalse certification18621364150 OWNERS CORPORATION
Vermin / InfestationFalse certification17911279
Fire SafetyNot complied with17388671
Fire SafetyNotice sent17280969
Lead PaintNotice sent17174673
Lead PaintNotice sent17174672
Class B27 open most often Lead Paint
Fire SafetyNotice sent19231795
Fire SafetyNotice sent19231794
Notice sent19231790
Notice sent19231789
Fire SafetyFalse certification18621367150 OWNERS CORPORATION
Fire SafetyFalse certification18621366150 OWNERS CORPORATION
False certification18621363150 OWNERS CORPORATION
False certification18621362150 OWNERS CORPORATION
False certification18621361150 OWNERS CORPORATION
Notice sent17755069
Lead PaintNotice sent17271345
Lead PaintNotice sent17271342
Lead PaintNotice sent17271338
Lead PaintNotice sent17271332
Lead PaintNotice sent17271329
Lead PaintNotice sent17271326
Lead PaintNotice sent17271320
Lead PaintNotice sent17271319
Lead PaintNotice sent17271299
Lead PaintNotice sent17271293
Lead PaintNotice sent17247623
Lead PaintNotice sent17247622
Lead PaintNotice sent17247621
Lead PaintNotice sent17247620
Lead PaintNotice sent17247617
Lead PaintNotice sent17247613
Lead PaintNotice sent17247609

The most common category among the open records here is lead paint.

Lead paint in Brooklyn

Other buildings on this tax block

Nearby buildings

Questions about this building

Does 150 East 18 Street, Brooklyn have open violations?

Yes. 150 East 18 Street, Brooklyn had 37 open violations on September 26, 2026: 37 from HPD. 10 are Class C, the class HPD treats as immediately hazardous.

Is 150 East 18 Street, Brooklyn getting better or worse?

Certifications are being filed faster than new violations come in. 8 certifications filed against 3 new Class C in the last 180 days. That window ends September 26, 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 150 East 18 Street, Brooklyn?

Since September 28, 2023, certifications were filed on 84 Class C violations: 81 by the original certify-by date, 3 after it. HPD now marks 3 of them False Certification. 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.

What is the ENERGY STAR score for 150 East 18 Street, Brooklyn?

ENERGY STAR score 55 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.

Is 150 East 18 Street, Brooklyn covered by Local Law 97?

Yes. It is on DOB's Local Law 97 covered buildings list. Covered from 2026 as a rent-regulated building (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 150 East 18 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 150 East 18 Street, Brooklyn built?

The city's record gives 1937 as the year 150 East 18 Street, Brooklyn was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as an elevator apartment building with 6 floors.

How many apartments does 150 East 18 Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 55 residential units at 150 East 18 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 the Rent Guidelines Board's stabilized-building lists, Local Law 84 energy reports, DOB's Local Law 97 covered buildings list and the city's PLUTO tax-lot file. This page is current through September 26, 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 the Rent Guidelines Board's stabilized-building lists, Local Law 84 energy 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, 150 East 18th St, Brooklyn: 10 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/150-east-18-street-brooklyn

How we count: /method.

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