228 West 21st Street
Manhattan · Chelsea-Hudson Yards, NY 10011
228 West 21st Street is a 9-apartment building in Chelsea-Hudson Yards, built in 1910, managed by Synoptic Management CORP. The City has 3 open housing-code violations on file for it, one of them immediately hazardous, about 0.33 per apartment, roughly three times the neighborhood norm for a building this size (HPD, as of 5 October 2026). No tenant has reviewed it here yet. Everything above comes from the City's own records.
Managed by Synoptic Management CORP
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- Units
- 9
- Year built
- 1910
- Neighborhood
- Chelsea-Hudson Yards
- 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
3open repairs
Outstanding with HPD · about 0.3 per apartment
- Immediately hazardous
- 1
- Hazardous
- 1
- Non-hazardous
- 1
What the open repairs are about
- Other repairs2
- Doors, windows and locks1
Source: NYC 311 and Housing Preservation & Development. Look this building up · updated Oct 2026
The company that manages it, elsewhere
Synoptic Management CORP manages 75 other buildings we cover, holding 1,390 apartments.
- open violations
- 448open violations
- immediately hazardous
- 56immediately hazardous
- 311 complaints
- 43311 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 228 West 21st 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.
Also on West 21st Street
- 117 West 21st Street
- 120 West 21st Street
- 125 West 21st Street
- 131 West 21st Street
- 133 West 21st Street
- 142 West 21st Street
Also managed by Synoptic Management CORP
- 1 Gramercy Park
- 108 Duane Street
- 109 East 36th Street
- 109 West 77th Street
- 112 East 36th Street
- 114 West 81st Street
