15 East 63rd Street
15 EAST 63 STREET, New York, NY, USA in Upper East Side, Manhattan is a property zoned R8B. The building spans built in 1901, 11,080 gross square feet, 5 floors, 10 units. It last traded for $34.5M in March 2026, and is held by 63RD ST TOWNHOUSE LLC. Below, Crezly Research breaks down the building's ownership, debt profile, and recent nearby sales from New York City public records.
The building
| Address | 15 EAST 63 STREET, New York, NY, USA |
| BBL (Borough-Block-Lot) | 1-1378-12 |
| Zoning district | R8B |
| Year built | 1901 |
| Gross floor area | 11,080 sq ft |
| Lot area | 2,510 sq ft |
| Total units | 10 |
| Floors | 5 |
| Built FAR | 4.41 |
| Assessed value (total) | $4.86M |
Who owns it
63RD ST TOWNHOUSE LLC
Last recorded sale $34.5M (Mar 2026) · Estimated outstanding debt $22.43M
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 |
|---|---|---|
| 713 MADISON AVENUE | 2026-03-20 | $40M |
| 35 EAST 63 STREET | 2026-03-20 | $28M |
| 610 PARK AVENUE | 2026-03-06 | $18.5M |
| 690 MADISON AVENUE | 2026-03-03 | $54.5M |
| 10 EAST 64 STREET | 2026-02-27 | $14M |
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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.