403a 18th Street, Brooklyn

A single-family South Slope home where surrounding block activity sets the tone.

A single-family South Slope townhouse built in 1915. Operational data for the house itself is unverified, shifting the read to the surrounding streetscape. Three things to know:

Unpermitted work and stop-work violations dominate nearby job sites. 64 general construction and plumbing complaints were logged within three blocks over the last year. The calls focus heavily on work continuing despite stop-work orders (41 calls) and unpermitted jobs (16), pointing to active enforcement friction nearby.

Air quality calls within three blocks point to potential shaft or exhaust drift. 3 indoor air quality complaints were logged within three blocks. While low in total count, air quality and vapor calls on residential blocks usually point to ground-floor commercial venting or shared-shaft drift that only becomes obvious once lived in.

Short-term curb turnover creates steady parking friction. 98 illegal parking calls were logged within three blocks over the last year. The complaints center on posted sign violations (37) and blocked hydrants (15) rather than long-term vehicle storage, showing rapid turn-and-go parking friction.

Quieter signals on this building and the blocks around it:

• 82 facility complaints within three blocks concentrate on outdoor weeds, litter, and structures.
• 19 encampment calls were logged within three blocks over the last year.

403a 18th Street is a single-family home in Brooklyn, New York City (BBL 3008750068). This building is associated with Polony, Christopher. 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 1915, this single-family home sits in Brooklyn and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

The building last changed hands on September 26, 2002 for $348,000, according to recorded deeds.

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

See every NYC building owned by Polony, Christopher on the landlord portfolio page.