266 East 78th Street
Manhattan · Upper East Side-Lenox Hill-Roosevelt Island, NY 10075
266 East 78th Street is a 17-apartment building in Upper East Side-Lenox Hill-Roosevelt Island, built in 1981, managed by NYC 78th St Holdings LLC. The City has 26 open housing-code violations on file for it, 15 of them immediately hazardous, about 1.5 per apartment, roughly three times the neighborhood norm for a building this size (HPD, as of 5 October 2026). Tenants filed 25 complaints with 311 in the past year, which the City closed in a median of 26 days (311, as of 5 October 2026). No tenant has reviewed it here yet. Everything above comes from the City's own records.
Managed by NYC 78th St Holdings LLC
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- Units
- 17
- Year built
- 1981
- Neighborhood
- Upper East Side-Lenox Hill-Roosevelt Island
- Borough
- Manhattan
This building’s record with the City
Complaints tenants filed with 311, and repairs a City inspector has asked for. Most repairs are routine maintenance. Both describe the building rather than the people in it, and often predate the current management.
25tenant complaints
Filed with 311 in the past year · 8 the year before
Typically closed in 26 days · neighborhood median is 4
26open repairs
Outstanding with HPD · about 1.5 per apartment
- Immediately hazardous
- 15
- Hazardous
- 3
- Non-hazardous
- 8
What the open repairs are about
- Pests10
- Stairs, floors and ceilings7
- Doors, windows and locks3
- Leaks, damp or mould3
- Smoke and CO alarms2
- Heat or hot water1
Source: NYC 311 and Housing Preservation & Development. Look this building up · updated Oct 2026
What tenants say
Nobody has written about 266 East 78th Street yet.
Does the heat hold in January? How long does the super take? Does management answer the phone, and were you charged what you expected? No public record answers any of that. Only someone who lived here can.
Be the first to reviewAbout a minute, no account, stays anonymous.