21 Cornelia Street, Brooklyn

A small Bushwick three-family home where building-level filings are sparse, set against an active surrounding block.

A three-family Bushwick rowhouse built in 1910 where individual unit issues stay off city records. With a thin paper trail on the house itself, the surrounding street dynamics dictate the living experience. Three things to know:

Late-night music and party activity dominate the immediate surroundings. 167 residential noise calls were logged within three blocks over the last year, driven heavily by 110 loud music and party complaints alongside 47 banging reports. The concentration points to block-level weekend and late-night activity drifting over rather than internal structural friction.

Surrounding air quality and food venting calls point to potential exhaust drift. 8 indoor air quality calls and 10 food establishment complaints were logged within three blocks over the past year. Restaurant venting and local exhaust patterns can drift through windows or intake ducts depending on unit placement.

Sidewalk blockages and parking enforcement generate regular street friction. 95 illegal parking complaints were registered within three blocks in the past 12 months, led by 36 sidewalk obstructions and 23 posted sign violations. Curb space is tightly contested along this stretch, making day-to-day loading and deliveries an active friction point.

Quieter signals on this building and the blocks around it:

• 89 unsanitary condition reports within three blocks, including 48 pest and 29 mold calls.
• 78 plumbing complaints recorded across the surrounding three blocks in the last 12 months.
• 73 blocked driveway calls logged within three blocks over the past year.

21 Cornelia Street is a 3-unit building in Brooklyn, New York City (BBL 3033730052). This building is associated with Bouillon, Bertran. Brix does not yet have a current violation read for this property (not enough recent data), along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

Built in 1910, this walk-up apartment building sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

The building last changed hands on June 23, 2022 for $9,745.34, according to recorded deeds.

Brix score: 100/100. View the Building Report on Brix.

See every NYC building owned by Bouillon, Bertran on the landlord portfolio page.