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ViolationScout16 open Class C, with 0 certifications filed and 5 new Class C in the last 180 days, too few to call a direction.Is this your building?
Buildings203 30 Street, BrooklynCurrent through

203 30th St, Brooklyn

BBL 3-00669-0058

En español: 16 violaciones de Clase C abiertas (peligro inmediato) y 88 abiertas en total.

Open violations are sitting, with little movement either way. 16 open Class C, with 0 certifications filed and 5 new Class C in the last 180 days, too few to call a direction.

Is this your building?

16 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 violations
7 active DOB violations, most of them for boiler filings under Local Law 62/91. The newest was issued November 14, 2025.
DOB complaints
1 DOB complaint in the last 12 months. It was filed January 23, 2026.
Rent stabilization
Has rent-stabilized apartments (2024 registration).
HPD emergency repair orders
4 completed HPD emergency repair orders since September 28, 2023, awarded for $3,058 in total. The most recent of the 4, a general construction order, was opened January 22, 2026.

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 C16 open most often Vermin / Infestation
Vermin / InfestationNotice sent to tenant19193714
Notice sent19193709
Notice sent18771653
Notice sent18771650
MoldNotice sent to tenant18771647
Heat / Hot WaterNotice sent18517007
Heat / Hot WaterNotice sent18509775
Notice sent17847963
Fire SafetyNotice sent17847958
Notice sent17847954
Vermin / InfestationNotice sent to tenant17847953
Vermin / InfestationNotice sent to tenant17847952
Vermin / InfestationNotice sent to tenant17138310
Notice sent17008240
Vermin / InfestationNotice sent to tenant17008236
MoldNotice sent to tenant17008234
Class B71 open most often Fire Safety
Notice sent19193726
Notice sent19193725
Notice sent19193724
Notice sent19193723
Notice sent19193722
Notice sent19193721
Notice sent19193720
Notice sent19193719
Notice sent19193718
Notice sent19193717
Fire SafetyNotice sent19193716
Fire SafetyNotice sent19193715
Notice sent19193713
Notice sent19193712
Notice sent19193711
Notice sent19193710
Notice sent19193708
Notice sent18782037
Fire SafetyNotice sent18782036
Fire SafetyNotice sent18782035
Fire SafetyNotice sent18782034
Notice sent18782033
Notice sent18782032
Notice sent18771652
Heat / Hot WaterNotice sent18771651
Notice sent18771649
Notice sent18771648
Notice sent18509774
Notice sent17847964
MoldNo access to reinspect (first try)17847962
Notice sent17847961
MoldNo access to reinspect (first try)17847960
Notice sent17847959
Notice sent17847957
Notice sent17847956
Notice sent17847955
Fire SafetyNotice sent17847951
Fire SafetyNotice sent17847950
Fire SafetyNotice sent17695545
Fire SafetyNotice sent17695544
Notice sent17695543
Notice sent17588476
Fire SafetyNotice sent17231884
Fire SafetyNotice sent17231883
Notice sent17231881
MoldNo access to reinspect (first try)17231880
MoldNo access to reinspect (first try)17452212
Notice sent17138315
Notice sent17138314
Notice sent17138312
Notice sent17138311
Notice sent17138309
Notice sent17138308
Notice sent17078724
Notice sent17078723
Fire SafetyNotice sent17078722
Fire SafetyNotice sent17078721
Notice sent17067125
Fire SafetyNotice sent17067124
Fire SafetyNotice sent17067123
Notice sent17067122
Notice sent17067121
MoldNo access to reinspect (first try)17324681
Fire SafetyNotice sent17008238
Fire SafetyNotice sent17008237
Notice sent17008233
Notice sent17008232
MoldNo access to reinspect (first try)17008231
Notice sent17008230
Notice sent17008229
Notice sent17008228
OATH/ECB1 open
Boilers, Class 2Decided by default39185101X30TH OWNERS LLC

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Questions about this building

Does 203 30 Street, Brooklyn have open violations?

Yes. 203 30 Street, Brooklyn had 88 open violations on September 26, 2026: 87 from HPD and 1 from OATH/ECB. 16 are Class C, the class HPD treats as immediately hazardous.

Is 203 30 Street, Brooklyn getting better or worse?

Open violations are sitting, with little movement either way. 16 open Class C, with 0 certifications filed and 5 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.

Does 203 30 Street, Brooklyn have active DOB violations?

Yes. 7 active DOB violations, most of them for boiler filings under Local Law 62/91. 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.

Has DOB received complaints about 203 30 Street, Brooklyn?

Yes. 1 DOB complaint in the last 12 months. It was filed January 23, 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 HPD emergency repair orders at 203 30 Street, Brooklyn marked completed?

Yes. 4 completed HPD emergency repair orders since September 28, 2023, awarded for $3,058 in total. The most recent of the 4, a general construction order, was opened January 22, 2026. 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.

Is 203 30 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 203 30 Street, Brooklyn built?

The city's record gives 1917 as the year 203 30 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 203 30 Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 21 residential units at 203 30 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, DOB complaints, the Rent Guidelines Board's stabilized-building lists, HPD emergency repair orders 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, DOB complaints, the Rent Guidelines Board's stabilized-building lists, HPD emergency repair orders 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, 203 30th St, Brooklyn: 16 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/203-30-street-brooklyn

How we count: /method.

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