322 West 88th Street, Manhattan

A 9-unit 1891 Upper West Side brownstone co-op where self-governance defines daily operations.

Constructed in 1891, this 9-unit Upper West Side brownstone co-op operates on a small scale near Riverside Park. Because operations run internally through the board, day-to-day building life is managed privately rather than through city dispute channels. Three things to know:

Hands-on self-governance guides building oversight. The officer listed in city records matches historical unit transaction filings, reflecting hands-on resident self-management typical of sub-10-unit brownstones. Internal oversight keeps building maintenance off municipal tracking systems, making a thorough review of board meeting minutes essential for evaluating capital reserves.

Hydrant and delivery turnover dominates street access. 325 illegal parking complaints were filed within three blocks over the last 12 months through September 20, 2026. The activity is concentrated around 171 blocked hydrant calls and double parking, indicating short-term delivery and errand turnover rather than stored cars.

Infrequent turnover leaves pricing benchmarks thin. A unit transferred for $675,000 in October 2025, marking the sole public sale in the building over the past three years. Low transaction velocity in a 9-unit brownstone leaves pricing benchmarks sparse, so verifying maintenance allocations is key.

Quieter signals on this building and the blocks around it:

• 148 residential noise calls within three blocks over the past year, primarily covering music and party reports
• 59 helicopter noise complaints logged within three blocks over the trailing 12 months

322 West 88th Street is a 9-unit building in Manhattan, New York City (BBL 1012490044). This building is associated with 88 Townhouse Owners Corp.. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

Built in 1891, this walk-up apartment building sits in Manhattan and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

The building last changed hands on October 21, 2025 for $675,000, according to recorded deeds.

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

See every NYC building owned by 88 Townhouse Owners Corp. on the landlord portfolio page.