243 East 77th Street, Manhattan

Small-scale 1910 Upper East Side co-op where block-level street noise contrasts with a low-turnover 13-unit footprint.

A 13-unit Upper East Side co-op built in 1910, where internal board management resolves day-to-day building issues out of public sight. While direct filings against the property are rare, the surrounding blockface carries noticeable street activity and parking churn. Three things to know:

The surrounding three blocks carry high residential and equipment noise. Within three blocks of the building, 114 residential noise calls logged over the past year—55 specifically for loud music or parties and 36 for banging—alongside 90 equipment complaints driven by construction and HVAC ventilation. The building avoids direct calls, but street activity is consistent.

Curb space within three blocks sees frequent double-parking and hydrant blocking. Curb space within three blocks sees frequent turnarounds: 100 illegal parking complaints were logged over the last 12 months, driven by 22 sign violations, 16 blocked hydrants, and 13 blocked sidewalks. The building itself shows 2 minor curb condition logs in recent years.

A 13-unit footprint means capital expenses divide among few owners. With only 13 units, turnover is light—the most recent transfer recorded was an $870,000 sale in June 2025, with only two unit sales logged in the past three years. In a boutique structure of this size, major physical repairs or tax shifts split across very few shareholders.

Quieter signals on this building and the blocks around it:

• 8 encampment reports logged within three blocks over the past 12 months
• 27 outdoor dining complaints recorded within three blocks over the trailing year
• 32 rodent complaints logged within three blocks over the past year

243 East 77th Street is a 13-unit building in Manhattan, New York City (BBL 1014320017). This building is associated with 243 E 77 St Tenants Corp. 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 1910, this elevator 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 June 30, 2025 for $870,000, according to recorded deeds.

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

See every NYC building owned by 243 E 77 St Tenants Corp on the landlord portfolio page.