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ViolationScout18 open Class C, with 0 certifications filed and 2 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings910 De Kalb Avenue, BrooklynCurrent through

910 De Kalb Ave, Brooklyn

BBL 3-01601-0004

En español: 18 violaciones de Clase C abiertas (peligro inmediato) y 88 abiertas en total.

Open violations are sitting, with little movement either way. 18 open Class C, with 0 certifications filed and 2 new Class C in the last 180 days, too few to call a direction.

Is this your building?

18 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.

Request a sample file

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 complaints
8 DOB complaints in the last 12 months. The newest was filed September 24, 2026.
DOB permits
5 DOB work permits in effect. The latest, for Boiler Equipment work, was issued April 27, 2026.
Energy benchmarking
ENERGY STAR score 73 for 2024, against a median of 67 for Multifamily Housing that 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 C18 open most often Vermin / Infestation
Vermin / InfestationNotice sent to tenant19237702
Vermin / InfestationNotice sent to tenant18795110910 DEKALB AVE LP
Vermin / InfestationNotice sent to tenant18075377
Vermin / InfestationNotice sent to tenant18075376
Vermin / InfestationNotice sent to tenant17764316
Vermin / InfestationNotice sent to tenant17764315
Vermin / InfestationNotice sent to tenant17631940
Vermin / InfestationNotice sent to tenant17484222
Vermin / InfestationNotice sent to tenant17296178
Vermin / InfestationNotice sent to tenant16971960
Vermin / InfestationNotice sent to tenant16971959
Vermin / InfestationNotice sent to tenant16785543
Vermin / InfestationNotice sent to tenant16640240
Vermin / InfestationNotice sent to tenant16580081
Vermin / InfestationNotice sent to tenant16544050
Vermin / InfestationNotice sent to tenant16544049
Vermin / InfestationNotice sent to tenant16544045
Vermin / InfestationNotice sent to tenant16317348
Class B70 open most often Fire Safety
Notice sent19237708
Notice sent19237707
Notice sent19237706
Notice sent19237705
Notice sent19237704
Notice sent19237703
Notice sent19237701
Notice sent19237700
Notice sent19237699
Notice sent19237698
Notice sent19237697
Notice sent19237696
Notice sent19237695
Notice sent19237694
Notice sent19211231
Notice sent19211230
Fire SafetyNotice sent19211229
Fire SafetyNotice sent19211228
Notice sent19211223
Fire SafetyNotice sent19211220
Notice sent19053995910 DEKALB AVE LP
Notice sent19053994910 DEKALB AVE LP
Notice sent18946240910 DEKALB AVE LP
Notice sent18946236910 DEKALB AVE LP
MoldNotice sent to tenant19194466910 DEKALB AVE LP
Notice sent18851212910 DEKALB AVE LP
Notice sent18851211910 DEKALB AVE LP
Notice sent18795109910 DEKALB AVE LP
Notice sent18795108910 DEKALB AVE LP
Notice sent18795107910 DEKALB AVE LP
Notice sent18795106910 DEKALB AVE LP
MoldNo access to reinspect (first try)18352306
MoldNo access to reinspect (first try)18352305
Notice sent18075382
Notice sent18075380
Notice sent18075378
Notice sent18075375
Notice sent18075374
Notice sent17845182
Notice sent17764314
Notice sent17764313
Notice sent17764312
Notice sent17764311
MoldNo access to reinspect (first try)18098774
Notice sent17758765
Notice sent17758764
Notice sent17749106
Notice sent17348999
Notice sent17296182
Notice sent17296180
Notice sent17296179
Notice sent17249829
MoldNo access to reinspect (first try)17284914
Notice sent16971961
Notice sent16971958
Notice sent16971957
Notice sent16971955
Notice sent16971954
Notice sent16971953
Notice sent16785544
Notice sent16785541
Notice sent16785540
Fire SafetyNotice sent16640242
Fire SafetyNotice sent16640241
Notice sent16640239
Notice sent16580080
Fire SafetyNotice sent16544048
Notice sent16544047
Notice sent16544046
Notice sent16544044

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

Vermin and pests in Brooklyn

Other buildings on this tax block

Nearby buildings

Questions about this building

Does 910 De Kalb Avenue, Brooklyn have open violations?

Yes. 910 De Kalb Avenue, Brooklyn had 88 open violations on September 26, 2026: 88 from HPD. 18 are Class C, the class HPD treats as immediately hazardous.

Is 910 De Kalb Avenue, Brooklyn getting better or worse?

Open violations are sitting, with little movement either way. 18 open Class C, with 0 certifications filed and 2 new Class C in the last 180 days, too few to call a direction. That window ends September 26, 2026. It compares certifications filed with new Class C violations, and it describes what happened, not what anyone intends.

Has DOB received complaints about 910 De Kalb Avenue, Brooklyn?

Yes. 8 DOB complaints in the last 12 months. The newest was filed September 24, 2026. Anyone can complain to DOB about a building or the work going on in it, and DOB then inspects and decides whether there is a violation. A conversion complaint says an apartment may have been added or changed without approval. It is a complaint, not a finding.

Are any DOB work permits in effect at 910 De Kalb Avenue, Brooklyn?

Yes. 5 DOB work permits in effect. The latest, for Boiler Equipment work, was issued April 27, 2026. A permit in effect allows the work it names. It does not mean the work has started or finished, or that it fixes any violation on this page.

What is the ENERGY STAR score for 910 De Kalb Avenue, Brooklyn?

ENERGY STAR score 73 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 910 De Kalb Avenue, 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 910 De Kalb Avenue, Brooklyn built?

The city's record gives 2002 as the year 910 De Kalb Avenue, 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 5 floors.

How many apartments does 910 De Kalb Avenue, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 9 residential units at 910 De Kalb Avenue, 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 complaints, the Rent Guidelines Board's stabilized-building lists, DOB NOW work permits, Local Law 84 energy reports 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 complaints, the Rent Guidelines Board's stabilized-building lists, DOB NOW work permits, Local Law 84 energy 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, 910 De Kalb Ave, Brooklyn: 18 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/910-de-kalb-avenue-brooklyn

How we count: /method.

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