51 East 78th Street
Manhattan · Upper East Side-Carnegie Hill, NY 10075
51 East 78th Street is a 21-apartment building in Upper East Side-Carnegie Hill, built in 1894, managed by Hoffman Management. The City has 8 open housing-code violations on file for it, 2 of them immediately hazardous, about 0.38 per apartment, in a neighborhood where most buildings have none on record (HPD, as of 5 October 2026). No tenant has reviewed it here yet. Everything above comes from the City's own records.
Managed by Hoffman Management
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- Units
- 21
- Year built
- 1894
- Neighborhood
- Upper East Side-Carnegie Hill
- 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.
0tenant complaints
Filed with 311 in the past year
8open repairs
Outstanding with HPD · about 0.4 per apartment
- Immediately hazardous
- 2
- Hazardous
- 5
- Non-hazardous
- 1
What the open repairs are about
- Leaks, damp or mould2
- Other repairs2
- Doors, windows and locks1
- Stairs, floors and ceilings1
- Smoke and CO alarms1
- Heat or hot water1
Source: NYC 311 and Housing Preservation & Development. Look this building up · updated Oct 2026
The company that manages it, elsewhere
Hoffman Management manages 62 other buildings we cover, holding 3,474 apartments.
- open violations
- 288open violations
- immediately hazardous
- 34immediately hazardous
- 311 complaints
- 61311 complaints
- per apartment
- 0.1per apartment
in the past year
The company’s record across its other buildings, not this building’s. A company can run one well and another badly, and these figures often predate the current management. (HPD and 311, as of 5 October 2026.)
What tenants say
Nobody has written about 51 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.