1225 Park Avenue
Manhattan · Upper East Side-Carnegie Hill, NY 10128
1225 Park Avenue is an 86-apartment building in Upper East Side-Carnegie Hill, built in 1925, managed by Siren Management CORP. The City has 1 open housing-code violation on file for it, about 0.01 per apartment, in a neighborhood where most buildings have none on record (HPD, as of 5 October 2026). Tenants filed 3 complaints with 311 in the past year, which the City closed in a median of 2 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 Siren Management CORP
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- Units
- 86
- Year built
- 1925
- 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.
Problems here get fixed quickly, a median of 2 days from complaint to close, faster than the 4-day neighborhood median.
3tenant complaints
Filed with 311 in the past year
1open repair
Outstanding with HPD
- Immediately hazardous
- 0
- Hazardous
- 1
- Non-hazardous
- 0
What the open repairs are about
- Smoke and CO alarms1
Source: NYC 311 and Housing Preservation & Development. Look this building up · updated Oct 2026
The company that manages it, elsewhere
Siren Management CORP manages 26 other buildings we cover, holding 860 apartments.
- open violations
- 383open violations
- immediately hazardous
- 40immediately hazardous
- 311 complaints
- 26311 complaints
- per apartment
- 0.4per 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 1225 Park 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 Park Avenue
Every building on Park Avenue →Also managed by Siren Management CORP
- 115 Allen Street
- 123 West 74th Street
- 130 West 79th Street
- 133 East 61st Street
- 14 East 77th Street
- 144 West 18th Street