259 21st Street, Brooklyn

The building carries zero open violations, but off-hours work noise and street-level food odor complaints mark the surrounding block.

The building itself carries zero open housing-code violations, leaving the surrounding streetscape to shape the day-to-day experience. Within three blocks, construction noise, curb bottlenecks, and food-establishment venting show up in public filings. Three things to know:

Work-crew noise dominates the immediate surroundings. 72 noise complaints were logged within three blocks over the last 12 months, led by 32 calls for off-hours work and 12 for heavy equipment. The pattern is current, with the most recent call recorded September 19, 2026.

Food establishment calls point to neighborhood kitchen exhaust. 7 food establishment complaints were logged within three blocks over the last year, most recently on September 11, 2026. Commercial kitchen venting and food odors typically travel vertically through shaftways or open windows on lower floors.

Hydrants and sidewalk blocking drive heavy curb enforcement. 110 illegal parking calls were filed within three blocks over the last year. The volume stems from short-term curb friction rather than long-term vehicle storage, including 37 blocked hydrants, 18 posted sign violations, and 17 blocked sidewalks.

Quieter signals on this building and the blocks around it:

• 68 residential noise complaints logged within three blocks in the last year, mostly banging and loud music.
• 59 blocked driveway reports recorded within three blocks over the past 12 months.
• 12 rodent calls logged within three blocks over the last year.

259 21st Street is a 37-unit building in Brooklyn, New York City (BBL 3008917501). This building is associated with St John's Condominium. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

Built in 2006, this condominium sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

The building last changed hands on July 15, 2002, according to recorded deeds.

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

See every NYC building owned by St John's Condominium on the landlord portfolio page.