Market Intelligence Report
31 West 21st Street
Midtown South, New York · 31 West 21st Street, New York, NY
31 West 21st Street in Midtown South, New York has 15 recorded condominium sales dating back to 2004, with a median sale price of $5.5M and an average of $1,310 per square foot. Explore the building's full sales history, price trends, and resale performance on CURVE Reports.
Executive summary
Total units11
Total sales15
Total resales15
First close6/11/2004
Most recent close9/19/2025
Total sales volume$87.2M
Avg sale price$5.8M
Avg $/SF$1,310
Avg hold time9.3 yrs
Avg appreciation+36.9%
Sales by price point
3$1M–$3M
4$3M–$5M
6$5M–$8M
2$8M+
10 most recent sales
| Unit | Date | Beds | Type | Price | $/SF | Change |
|---|---|---|---|---|---|---|
| 5 | 9/19/2025 | 3 Beds | Resale 2 | $4.8M | $1,018 | +23% |
| 6 | 3/1/2022 | 3 Beds | Resale 1 | $6.8M | $1,432 | — |
| 7 | 1/5/2022 | 4 Beds | Resale 2 | $6.3M | $1,326 | +7% |
| 4 | 5/4/2021 | 3 Beds | Resale 1 | $4.8M | $1,008 | — |
| 7 | 1/28/2020 | 4 Beds | Resale 1 | $5.9M | $1,244 | — |
| 9 | 6/8/2018 | 3 Beds | Resale 2 | $8.0M | $1,696 | +3% |
| 3 | 8/4/2017 | 3 Beds | Resale 2 | $5.5M | $1,167 | +86% |
| 2A | 4/4/2017 | 2 Beds | Resale 1 | $3.0M | $1,159 | — |
| 10 | 11/19/2014 | 3 Beds | Resale 1 | $8.9M | $1,888 | — |
| 9 | 9/5/2014 | 3 Beds | Resale 1 | $7.8M | $1,655 | — |
See the full report for 31 West 21st Street
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