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ViolationScout18 certifications filed against 1 new Class C in the last 180 days.Is this your building?
Buildings777 East 31 Street, BrooklynCurrent through

777 East 31st St, Brooklyn

BBL 3-07559-0011

En español: 19 violaciones de Clase C abiertas (peligro inmediato) y 71 abiertas en total.

Certifications are being filed faster than new violations come in. 18 certifications filed against 1 new Class C in the last 180 days.

Since September 28, 2023, certifications were filed on 38 Class C violations, all 38 by the original certify-by date. HPD now marks 1 of them False Certification. How certification works

Is this your building?

19 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.

DOB violations
1 active DOB violation, issued February 24, 2017.
Housing court
3 open housing court cases, most of them tenant actions. The newest opened October 27, 2025.
Energy benchmarking
ENERGY STAR score 69 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).
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 C19 open most often Vermin / Infestation
Certified on time19230224
Vermin / InfestationNotice sent to tenant18681870FRED & SONS REALTY CORP.
Vermin / InfestationNotice sent to tenant18681868FRED & SONS REALTY CORP.
Vermin / InfestationNotice sent to tenant17813000
Vermin / InfestationNotice sent to tenant17812999
Vermin / InfestationNotice sent to tenant17615738
Vermin / InfestationNotice sent to tenant17615737
Vermin / InfestationFalse certification16931217
Vermin / InfestationNotice sent to tenant16787740
Vermin / InfestationNotice sent to tenant16719743
Vermin / InfestationNotice sent to tenant16719741
Not complied with16658587
Not complied with16658586
Not complied with16658585
Vermin / InfestationNotice sent to tenant16594636
Vermin / InfestationNotice sent to tenant16594635
Vermin / InfestationNotice sent to tenant16366965
Vermin / InfestationNotice sent to tenant16366962
Notice sent16366960
Class B52 open most often Fire Safety
Certified on time19230226
Certified on time19230225
Certified on time19177259FRED & SONS REALTY CORP.
Invalid certification19109257FRED & SONS REALTY CORP.
Notice sent19109256FRED & SONS REALTY CORP.
Notice sent18681876FRED & SONS REALTY CORP.
Notice sent18681873FRED & SONS REALTY CORP.
Notice sent18681872FRED & SONS REALTY CORP.
Notice sent18681871FRED & SONS REALTY CORP.
Notice sent18681869FRED & SONS REALTY CORP.
Notice sent17813006
Notice sent17813005
Notice sent17813003
Notice sent17813002
Fire SafetyNotice sent17813001
Notice sent17812997
Notice sent17812995
Fire SafetyNotice sent17812994
Notice sent17797601
Notice sent17797600
Notice sent17797599
Notice sent17797598
Notice sent17797597
Notice sent17615745
Notice sent17615744
Notice sent17615743
Notice sent17615742
Notice sent17615741
Fire SafetyNotice sent17615740
Notice sent17615739
Notice sent16719750
Notice sent16719749
Notice sent16719748
Notice sent16719747
Notice sent16719746
Notice sent16719745
Notice sent16719742
Vermin / InfestationNotice sent16719740
Notice sent16594641
Notice sent16594640
Notice sent16594639
Notice sent16594638
Notice sent16594637
Notice sent16366974
Notice sent16366972
Notice sent16366971
Heat / Hot WaterNotice sent16366970
Notice sent16366968
Notice sent16366964
Notice sent16366963
Vermin / InfestationNotice sent16366961
Notice sent16366959

The most common category among the open records here is vermin and pests.

Vermin and pests in Brooklyn

Nearby buildings

Questions about this building

Does 777 East 31 Street, Brooklyn have open violations?

Yes. 777 East 31 Street, Brooklyn had 71 open violations on September 26, 2026: 71 from HPD. 19 are Class C, the class HPD treats as immediately hazardous.

Is 777 East 31 Street, Brooklyn getting better or worse?

Certifications are being filed faster than new violations come in. 18 certifications filed against 1 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 777 East 31 Street, Brooklyn?

Since September 28, 2023, certifications were filed on 38 Class C violations, all 38 by the original certify-by date. HPD now marks 1 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.

Does 777 East 31 Street, Brooklyn have active DOB violations?

Yes. 1 active DOB violation, issued February 24, 2017. 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 777 East 31 Street, Brooklyn in housing court?

Yes. 3 open housing court cases, most of them tenant actions. The newest opened October 27, 2025. 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.

What is the ENERGY STAR score for 777 East 31 Street, Brooklyn?

ENERGY STAR score 69 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 777 East 31 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 777 East 31 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 777 East 31 Street, Brooklyn built?

The city's record gives 1961 as the year 777 East 31 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 777 East 31 Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 125 residential units at 777 East 31 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, 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 DOB violations, HPD's housing court cases, 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, 777 East 31st St, Brooklyn: 19 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/777-east-31-street-brooklyn

How we count: /method.

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