345 Park Avenue
345 PARK AVENUE, New York, NY, USA in Midtown East, Manhattan is a property zoned C5-2.5. The building spans built in 1969, 1,712,218 gross square feet, 44 floors, 30 units. It is held by 345 PARK AVENUE, L.P.. Below, Crezly Research breaks down the building's ownership, debt profile, and recent nearby sales from New York City public records.
The building
| Address | 345 PARK AVENUE, New York, NY, USA |
| BBL (Borough-Block-Lot) | 1-1306-1 |
| Zoning district | C5-2.5 |
| Year built | 1969 |
| Gross floor area | 1,712,218 sq ft |
| Lot area | 81,337 sq ft |
| Total units | 30 |
| Floors | 44 |
| Built FAR | 21.05 |
| Assessed value (total) | $512.15M |
Who owns it
345 PARK AVENUE, L.P.
Owner contact & lender details
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Unlock owner contacts →Recent nearby sales
Recorded deeds on and around this block (ACRIS).
| Address | Recorded | Price |
|---|---|---|
| 100 EAST 53 STREET | 2026-02-20 | $2.4M |
| 100 EAST 53RD STREET | 2026-01-14 | $5.3M |
| 100 EAST 53 STREET | 2025-12-31 | $6.45M |
| 100 EAST 53RD STREET | 2025-11-21 | $2.6M |
| 100 EAST 53 STREET | 2025-09-24 | $8.8M |
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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.