Market Intelligence Report
The 40 East 66th Street
Upper East Side, New York · 40 East 66th Street, New York, NY
The 40 East 66th Street in Upper East Side, New York has 50 recorded condominium sales dating back to 2008, with a median sale price of $6.3M and an average of $2,580 per square foot. Explore the building's full sales history, price trends, and resale performance on CURVE Reports.
Executive summary
Total units32
Total sales50
Total resales22
First close10/28/2008
Most recent close3/6/2026
Total sales volume$340.1M
Avg sale price$6.8M
Avg $/SF$2,580
Avg hold time7.8 yrs
Avg appreciation+3.5%
Sales by price point
1$1M–$3M
5$3M–$5M
39$5M–$8M
5$8M+
10 most recent sales
| Unit | Date | Beds | Type | Price | $/SF | Change |
|---|---|---|---|---|---|---|
| 9A | 3/6/2026 | 4 Beds | Resale 3 | $7.2M | $2,957 | +20% |
| 12B | 12/12/2025 | 6 Beds | Resale 1 | $14.0M | $2,850 | -11% |
| 4B | 12/4/2025 | 3 Beds | Resale 2 | $6.2M | $2,525 | -5% |
| 7B | 2/12/2025 | 3 Beds | Resale 1 | $6.8M | $2,790 | +7% |
| 6A | 12/16/2024 | 3 Beds | Resale 2 | $6.0M | $2,444 | +25% |
| 2C | 4/17/2024 | 2 Beds | Resale 2 | $5.2M | $2,263 | +8% |
| 9B | 1/25/2024 | 3 Beds | Resale 1 | $5.8M | $2,363 | -12% |
| 4C | 12/28/2023 | 3 Beds | Resale 3 | $5.5M | $2,238 | -3% |
| 7A | 4/26/2023 | 3 Beds | Developer Sale | $6.6M | $2,710 | — |
| 6A | 10/7/2022 | 3 Beds | Resale 1 | $4.8M | $1,955 | -26% |
See the full report for The 40 East 66th Street
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