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ViolationScout12 open Class C, with nothing filed or new in the last 180 days.Is this your building?
Buildings661 Hemlock Street, BrooklynCurrent through

661 Hemlock St, Brooklyn

BBL 3-04269-0013

En español: 12 violaciones de Clase C abiertas (peligro inmediato) y 23 abiertas en total.

Open violations are sitting, with little movement either way. 12 open Class C, with nothing filed or new in the last 180 days.

Is this your building?

12 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
7 active DOB violations. The newest was issued August 25, 2018.

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

FiledCategoryStatusNumber
Class C12 open most often Lead Paint
Lead PaintNotice sent16341648
Lead PaintNo access to reinspect (first try)16341462
Lead PaintNo access to reinspect (first try)16341461
Lead PaintNo access to reinspect (first try)16341460
Lead PaintNo access to reinspect (first try)16341459
Lead PaintNo access to reinspect (first try)16341458
Lead PaintNo access to reinspect (first try)16341457
Fire SafetyNo access to reinspect (first try)16335383
Vermin / InfestationNo access to reinspect (first try)16335382
Vermin / InfestationNo access to reinspect (first try)16335381
No access to reinspect (first try)16335378
No access to reinspect (first try)16335373
Class B11 open most often Fire Safety
Fire SafetyNo access to reinspect (first try)16335380
Fire SafetyNo access to reinspect (first try)16335379
No access to reinspect (first try)16335377
No access to reinspect (first try)16335376
No access to reinspect (first try)16335375
No access to reinspect (first try)16335374
No access to reinspect (first try)16335372
No access to reinspect (first try)16335367
No access to reinspect (first try)16335366
No access to reinspect (first try)16335365
No access to reinspect (first try)16335363

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

Lead paint in Brooklyn

Nearby buildings

Questions about this building

Does 661 Hemlock Street, Brooklyn have open violations?

Yes. 661 Hemlock Street, Brooklyn had 23 open violations on September 26, 2026: 23 from HPD. 12 are Class C, the class HPD treats as immediately hazardous.

Is 661 Hemlock Street, Brooklyn getting better or worse?

Open violations are sitting, with little movement either way. 12 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 661 Hemlock Street, Brooklyn have active DOB violations?

Yes. 7 active DOB violations. The newest was issued August 25, 2018. 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.

When was 661 Hemlock Street, Brooklyn built?

The city's record gives 1910 as the year 661 Hemlock Street, Brooklyn was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as a three-family dwelling with 2 floors.

How many apartments does 661 Hemlock Street, Brooklyn have?

The Department of City Planning's PLUTO tax-lot file lists 3 residential units at 661 Hemlock 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 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 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, 661 Hemlock St, Brooklyn: 12 open Class C, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 26, 2026. https://violationscout.com/building/661-hemlock-street-brooklyn

How we count: /method.

Is this your building?