469 West 143rd Street, Manhattan

A 19th-century Hamilton Heights rowhouse featuring clean building files alongside active commercial activity nearby.

A single-family Hamilton Heights townhouse built in 1896 that underwent a major flip sequence last decade. The building's own operational record is minimal, shifting focus to the surrounding block dynamics and neighborhood ventilation. Three things to know:

A rapid valuation jump points to major interior renovations last decade. Title shifted from long-term ownership to an LLC for $1.896M in 2015 before reselling two years later in 2017 for $4.65M. That pricing trajectory points to a major interior overhaul during that window.

Nearby food establishments surface localized air quality and exhaust questions. Within three blocks, 11 food establishment calls and 9 indoor air quality reports indicate potential commercial venting and odor drift across the immediate neighborhood. Airflow issues like food exhaust and chemical vapors are rarely visible during brief walk-throughs.

Commercial noise dominates the surrounding street grid. Within three blocks of the house, 713 commercial noise calls were logged over the last year, with 617 cited specifically for loud music and party volume. That commercial activity defines the nighttime environment along the neighboring avenues.

Quieter signals on this building and the blocks around it:

• Illegal parking calls total 505 within three blocks over the last year, led by 155 blocked hydrant reports.
• Only two direct calls were logged at the house over the past year, covering street noise and parking.

469 West 143rd Street is a single-family home in Manhattan, New York City (BBL 1020590104). This building is associated with Altschul , David. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

Built in 1896, this single-family home sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

The building last changed hands on January 20, 2017 for $4,650,000, according to recorded deeds.

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

See every NYC building owned by Altschul , David on the landlord portfolio page.