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ViolationScout11 open Class C, with nothing filed or new in the last 180 days.Is this your building?
Buildings104 Sunnyside Avenue, BrooklynCurrent through

104 Sunnyside Ave, Brooklyn

BBL 3-03896-0012

En español: 11 violaciones de Clase C abiertas (peligro inmediato) y 136 abiertas en total.

Open violations are sitting, with little movement either way. 11 open Class C, with nothing filed or new in the last 180 days.

Is this your building?

11 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
5 active DOB violations. The newest was issued January 15, 2014.
Housing court
1 open housing court case, opened January 22, 2024.
DOB complaints
1 DOB complaint in the last 12 months, a conversion complaint. It was filed April 18, 2026.
HPD emergency repair orders
4 completed HPD emergency repair orders since September 28, 2023, awarded for $14,154 in total. The most recent of the 4, a lead paint order, was opened August 8, 2025.

Open violations by class. A party is named only where the building's HPD registration covers the date a violation was filed.

FiledCategoryStatusNumber
Class C11 open most often Lead Paint
Vermin / InfestationNotice sent to tenant18310872
Lead PaintNotice sent18216279
Lead PaintNotice sent17919545
Lead PaintNotice sent17442602
Lead PaintNotice sent17442601
Notice sent17423398
Notice sent17115366
Vermin / InfestationNotice sent to tenant17050484
Vermin / InfestationNotice sent to tenant17050483
Vermin / InfestationNotice sent to tenant17020546
Lead PaintNotice sent16683529
Class B124 open most often Vermin / Infestation
Notice sent18349206
Notice sent18349205
Notice sent18349204
Fire SafetyNotice sent18315536
Notice sent18315526
Structural HazardNotice sent18216189
Notice sent18210952
Notice sent18210951
Notice sent18012817
Fire SafetyNotice sent18012816
Notice sent18012815
Notice sent18012814
Notice sent18012813
Notice sent18012812
Notice sent18012811
Notice sent18012810
Notice sent18012809
Notice sent18012808
Notice sent18012807
Notice sent18012806
Notice sent18012805
Notice sent18012804
Notice sent17941182
Notice sent17941181
Notice sent17941180
Notice sent17941179
Notice sent17941178
Notice sent17941177
Notice sent17941176
Notice sent17941175
Notice sent17941174
Fire SafetyNotice sent17908385
Notice sent17908383
Vermin / InfestationNotice sent17908382
Notice sent17908381
Notice sent17908380
Notice sent17908378
Notice sent17908377
Notice sent17908376
Notice sent17908375
Notice sent17908374
Notice sent17908373
Notice sent17724087
Notice sent17724085
Notice sent17724084
Notice sent17724083
Notice sent17724082
Notice sent17724081
Notice sent17724080
Notice sent17724079
Vermin / InfestationNotice sent17724078
Vermin / InfestationNotice sent17724077
Notice sent17619816
Fire SafetyNotice sent17613921
Notice sent17574426
Notice sent17574425
Notice sent17574422
Notice sent17423404
Notice sent17423403
Notice sent17423401
Notice sent17423399
Fire SafetyNotice sent17423397
Vermin / InfestationNotice sent17423396
Notice sent17423394
Notice sent17356023
Notice sent17356021
Vermin / InfestationNotice sent17356020
Notice sent17352949
MoldNo access to reinspect (first try)17646701
Notice sent17295156
Notice sent17295155
Notice sent17295154
Notice sent17295153
MoldNo access to reinspect (first try)17634191
Vermin / InfestationNotice sent17265240
Vermin / InfestationNotice sent17265239
Notice sent17265238
Notice sent17265235
Notice sent17265231
Notice sent17265229
Notice sent17265228
Notice sent17265227
Notice sent17265226
Notice sent17132927
Notice sent17124464
Notice sent17124436
Notice sent17115395
Notice sent17115394
Notice sent17115393
Notice sent17115391
Notice sent17115390
Notice sent17115389
Vermin / InfestationNotice sent17115388
Fire SafetyNotice sent17115387
Notice sent17115382
Notice sent17115381
Notice sent17115374
MoldNo access to reinspect (first try)17323288
Vermin / InfestationNotice sent17020545
Fire SafetyNotice sent17020544
Notice sent17020542
Notice sent16991063
Fire SafetyNotice sent16991062
Notice sent16991061
Vermin / InfestationNotice sent16991059
Notice sent16991058
Notice sent16991057
Notice sent16776485
Notice sent16776484
Notice sent16672846
Vermin / InfestationNotice sent16672845
Vermin / InfestationNotice sent16672844
Notice sent16672843
Notice sent16672842
Notice sent16672841
Vermin / InfestationNotice sent16670792
Vermin / InfestationNotice sent16670791
Fire SafetyNotice sent16670790
Notice sent16670788
Notice sent16593323
Vermin / InfestationNotice sent16593322
Notice sent16593321
Notice sent16593320
Notice sent16591341
OATH/ECB1 open
Construction, Class 1Decided by default39123807Y

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 104 Sunnyside Avenue, Brooklyn have open violations?

Yes. 104 Sunnyside Avenue, Brooklyn had 136 open violations on September 26, 2026: 135 from HPD and 1 from OATH/ECB. 11 are Class C, the class HPD treats as immediately hazardous.

Is 104 Sunnyside Avenue, Brooklyn getting better or worse?

Open violations are sitting, with little movement either way. 11 open Class C, with nothing filed or new 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.

Does 104 Sunnyside Avenue, Brooklyn have active DOB violations?

Yes. 5 active DOB violations. The newest was issued January 15, 2014. 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 104 Sunnyside Avenue, Brooklyn in housing court?

Yes. 1 open housing court case, opened January 22, 2024. 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.

Has DOB received complaints about 104 Sunnyside Avenue, Brooklyn?

Yes. 1 DOB complaint in the last 12 months, a conversion complaint. It was filed April 18, 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 104 Sunnyside Avenue, Brooklyn marked completed?

Yes. 4 completed HPD emergency repair orders since September 28, 2023, awarded for $14,154 in total. The most recent of the 4, a lead paint order, was opened August 8, 2025. 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.

When was 104 Sunnyside Avenue, Brooklyn built?

The city's record gives 1910 as the year 104 Sunnyside Avenue, Brooklyn was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as a two-family dwelling with 2 floors.

How many apartments does 104 Sunnyside Avenue, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 2 residential units at 104 Sunnyside 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 violations, HPD's housing court cases, DOB complaints, 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 records are the authority on what is open today.

Sources. HPD housing violations and OATH/ECB hearing results, plus DOB violations, HPD's housing court cases, DOB complaints, 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, 104 Sunnyside Ave, Brooklyn: violations, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/104-sunnyside-avenue-brooklyn

How we count: /method.

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