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952 Columbus Avenue

Manhattan · Upper West Side-Manhattan Valley, NY 10025

952 Columbus Avenue is a 14-apartment building in Upper West Side-Manhattan Valley, built in 2015, managed by Cornerstone MGMT Systems INC. The City has no open housing-code violations on file for it (HPD, as of 5 October 2026). No tenant has reviewed it here yet. Everything above comes from the City's own records.

Managed by Cornerstone MGMT Systems INC

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Units
14
Year built
2015
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.

5.0/5No open repairs or complaints on recordScored from the records below against every building we cover. It is not a tenant rating. Nobody who lived here said this.

Clean record: nothing outstanding, and no complaints from tenants in the past year.

Source: NYC 311 and Housing Preservation & Development. Look this building up · updated Oct 2026

The company that manages it, elsewhere

Cornerstone MGMT Systems INC manages 97 other buildings we cover, holding 1,205 apartments.

open violations
217open violations
immediately hazardous
50immediately hazardous
311 complaints
51311 complaints

in the past year

per apartment
0.2per apartment

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 28 September 2026.)

What tenants say

Nobody has written about 952 Columbus 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.

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