660 West End Avenue
Manhattan · Upper West Side (Central), NY 10025
Also listed by the City as 666 West End Avenue
660 West End Avenue is a building in Upper West Side (Central), built in 1927, managed by Stellar Management. The City has 134 open housing-code violations on file for it, 15 of them immediately hazardous (HPD, as of 5 October 2026). Tenants filed 36 complaints with 311 in the past year, which the City closed in a median of 1 day (311, as of 5 October 2026). No tenant has reviewed it here yet. Everything above comes from the City's own records.
Managed by Stellar Management
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- Units
- 0
- Year built
- 1927
- Neighborhood
- Upper West Side (Central)
- 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.
Problems here get fixed quickly, a median of 1 day from complaint to close, faster than the 4-day neighborhood median.
36tenant complaints
Filed with 311 in the past year · 41 the year before
134open repairs
Outstanding with HPD
- Immediately hazardous
- 15
- Hazardous
- 83
- Non-hazardous
- 36
What the open repairs are about
- Stairs, floors and ceilings62
- Leaks, damp or mould18
- Paint and plaster12
- Smoke and CO alarms10
- Doors, windows and locks9
- Electrical7
Source: NYC 311 and Housing Preservation & Development. Look this building up · updated Oct 2026
The company that manages it, elsewhere
Stellar Management manages 25 other buildings we cover, holding 1,843 apartments.
- open violations
- 517open violations
- immediately hazardous
- 82immediately hazardous
- 311 complaints
- 223311 complaints
- per apartment
- 0.3per 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 660 West End Avenue 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.
Also on West End Avenue
- 1 West End Avenue
- 10 West End Avenue
- 101 West End Avenue
- 110 West End Avenue
- 139 West End Avenue
- 140 West End Avenue
Also managed by Stellar Management
- 11 East 75th Street
- 151 Ridge Street
- 153 Ridge Street
- 155 Ridge Street
- 167 West 81st Street
- 169 West 81st Street
