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1021 Madison Avenue

Manhattan · Upper East Side-Carnegie Hill, NY 10075

Also listed by the City as 50 East 79th Street

1021 Madison Avenue is a 97-apartment building in Upper East Side-Carnegie Hill, built in 1958, managed by Matthew Adam Properties. The City has 5 open housing-code violations on file for it, one of them immediately hazardous, about 0.05 per apartment, in a neighborhood where most buildings have none on record (HPD, as of 5 October 2026). Tenants filed 2 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 Matthew Adam Properties

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Units
97
Year built
1958
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.

5.0/5Little on recordScored from the records below against every building we cover. It is not a tenant rating. Nobody who lived here said this.

Problems here get fixed quickly, a median of 2 days from complaint to close, faster than the 4-day neighborhood median.

2tenant complaints

Filed with 311 in the past year

5open repairs

Outstanding with HPD

Immediately hazardous
1
Hazardous
0
Non-hazardous
4

What the open repairs are about

  • Stairs, floors and ceilings2
  • Smoke and CO alarms1
  • Heat or hot water1
  • Leaks, damp or mould1

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

The company that manages it, elsewhere

Matthew Adam Properties manages 44 other buildings we cover, holding 1,812 apartments.

open violations
323open violations
immediately hazardous
62immediately hazardous
311 complaints
31311 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 5 October 2026.)

What tenants say

Nobody has written about 1021 Madison 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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Also on Madison Avenue

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Also managed by Matthew Adam Properties

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