A four-unit Crown Heights building where street activity and commercial sound define the immediate block experience.
Four-unit residential building constructed in 1931 on Classon Avenue. While maintenance complaint records for the building itself are not currently verified, the street traffic and nightlife across the surrounding block define the living experience here. Three things to know:
Sidewalk blockages and hydrant parking drive heavy curb activity outside. 409 illegal parking complaints were logged within three blocks over the last 12 months, running through September 20, 2026. The calls concentrate heavily around blocked sidewalks (162) and blocked hydrants (70), pointing to active delivery stops and curb turnover rather than abandoned cars.
Nearby commercial venues and late-night activity generate steady street sound. 233 commercial noise complaints were logged within three blocks over the past year, with 222 specifically citing loud music or parties. Paired with 154 residential noise calls in the same radius, late-night sound spills out across the block regularly.
Quieter signals on this building and the blocks around it:
665 Classon Avenue is a 4-unit building in Brooklyn, New York City (BBL 3011420001). This building is associated with 636 Classon Associates, LP. 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 1931, this mixed-use 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 April 3, 2024, according to recorded deeds.
Brix score: 100/100. View the Building Report on Brix.
See every NYC building owned by 636 Classon Associates, LP on the landlord portfolio page.
Part of Crown Heights — see violations, complaints, and landlord activity across the whole neighborhood.
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