23 West 31st Street
Manhattan · Midtown South-Flatiron-Union Square, NY 10001
23 West 31st Street is a 4-apartment building in Midtown South-Flatiron-Union Square, built in 1925, managed by MXP LLC. The City has 61 open housing-code violations on file for it, 14 of them immediately hazardous, about 15.3 per apartment, in a neighborhood where most buildings have none on record (HPD, as of 5 October 2026). Tenants filed 17 complaints with 311 in the past year, which the City closed in a median of 23 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 MXP LLC
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- Units
- 4
- Year built
- 1925
- Neighborhood
- Midtown South-Flatiron-Union Square
- 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.
17tenant complaints
Filed with 311 in the past year
Typically closed in 23 days · neighborhood median is 4
61open repairs
Outstanding with HPD · about 15.3 per apartment
- Immediately hazardous
- 14
- Hazardous
- 24
- Non-hazardous
- 23
What the open repairs are about
- Stairs, floors and ceilings21
- Electrical17
- Smoke and CO alarms6
- Doors, windows and locks5
- Other repairs4
- Heat or hot water4
Source: NYC 311 and Housing Preservation & Development. Look this building up · updated Oct 2026
What tenants say
Nobody has written about 23 West 31st 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.