Foundations Underway for KPF-Designed Office Skyscraper at 343 Madison Avenue in Midtown East, Manhattan
343 MADISON AVENUE, New York, NY, USA in Midtown East, Manhattan is a property zoned C5-3. It is held by MTA - METRO NORTH. Below, Crezly Research breaks down the building's ownership, debt profile, and recent nearby sales from New York City public records.
The building
| Address | 343 MADISON AVENUE, New York, NY, USA |
| BBL (Borough-Block-Lot) | 1-1279-23 |
| Zoning district | C5-3 |
| Lot area | 22,595 sq ft |
| Assessed value (total) | $16.98M |
Who owns it
MTA - METRO NORTH
Owner contact & lender details
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Recorded deeds on and around this block (ACRIS).
| Address | Recorded | Price |
|---|---|---|
| 5 EAST 44 STREET | 2025-12-19 | $1.1M |
| 11 EAST 44 STREET | 2025-11-18 | $75M |
| 346 MADISON AVENUE | 2025-11-18 | $85M |
| 334-342 MADISON AVENUE | 2025-03-14 | $161.27M |
| 5 EAST 44TH STREET | 2024-07-15 | $893,000 |
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Compiled by Crezly Research from New York City public records (ACRIS, PLUTO, DOB/HPD).
Figures are estimates from public data and may not reflect the most recent transactions. Not legal, financial or investment advice.