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335 Lexington Avenue

Manhattan · Murray Hill-Kips Bay, NY 10016

335 Lexington Avenue is a 10-apartment building in Murray Hill-Kips Bay, built in 1920, managed by Cornerstone Management 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 Management Systems INC

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Units
10
Year built
1920
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 Management Systems INC manages 9 other buildings we cover, holding 129 apartments.

open violations
15open violations
per apartment
0.1per 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 5 October 2026.)

What tenants say

Nobody has written about 335 Lexington 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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