Market Intelligence Report
520 Park Avenue
Upper East Side, New York · 520 Park Avenue, New York, NY
520 Park Avenue in Upper East Side, New York has 45 recorded condominium sales dating back to 2018, with a median sale price of $23.0M and an average of $5,272 per square foot. Explore the building's full sales history, price trends, and resale performance on CURVE Reports.
Executive summary
Total units42
Total sales45
Total resales8
First close8/30/2018
Most recent close3/19/2026
Total sales volume$1.25B
Avg sale price$27.8M
Avg $/SF$5,272
Avg hold time4.6 yrs
Avg appreciation-9.5%
Sales by price point
2Under $1M
43$8M+
10 most recent sales
| Unit | Date | Beds | Type | Price | $/SF | Change |
|---|---|---|---|---|---|---|
| 18 | 3/19/2026 | 4 Beds | Resale 1 | $11.6M | $2,515 | -31% |
| 31 | 7/29/2025 | 4 Beds | Resale 1 | $22.0M | $4,754 | -15% |
| DPH63 | 11/20/2024 | 5 Beds | Developer Sale | $79.0M | $9,502 | — |
| 21 | 9/13/2024 | 4 Beds | Developer Sale | $18.5M | $3,997 | — |
| 17 | 6/25/2024 | 4 Beds | Resale 1 | $15.0M | $3,252 | -10% |
| 19 | 9/18/2023 | 4 Beds | Developer Sale | $17.0M | $3,685 | — |
| 36 | 6/20/2023 | 4 Beds | Resale 1 | $37.5M | $8,103 | +19% |
| 23 | 1/30/2023 | 4 Beds | Resale 1 | $21.5M | $4,646 | +7% |
| 32 | 8/4/2022 | 4 Beds | Developer Sale | $27.0M | $5,834 | — |
| PH48 | 4/29/2022 | 3 Beds | Resale 1 | $28.3M | $6,104 | -13% |
See the full report for 520 Park Avenue
Unlock all 45 recorded sales, every unit's complete resale chain, buyer/seller and financing detail, full analytics, and client-ready reports.