Market report · August 2026
Thornwood housing market report
Westchester County · Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price up 12.1%; inventory up 80.0%; seller's market
Market temperature · months of supply
3.2 months · seller's market
Median sale price
$999K
Last year $950K · +5.2%
Closed sales
9
Last year 7 · +28.6%
Homes for sale
9
Last year 5 · +80.0%
Avg. days on market
27 days
Last year 52 days
% of original list
101.3%
Last year 101.2%
New listings
2
Last year 3 · −33.3%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 3 | 2 | −33.3% | 37 | 50 | +35.1% |
| Closed sales | 7 | 9 | +28.6% | 38 | 34 | −10.5% |
| Avg. days on market | 52 | 27 | −48.1% | 42 | 35 | −16.7% |
| Median sale price | $950,000 | $999,000 | +5.2% | $892,000 | $999,500 | +12.1% |
| % of original list | 101.2% | 101.3% | +0.1% | 103.3% | 104.4% | +1.1% |
| Homes for sale / Avg. homes for sale | 5 | 9 | +80.0% | 5 | 7 | +40.0% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $543K to $999K.
Highlights
- 10-year median +80.1%
- 68% sold above original list in 12 months
- $750K–$1M is the busiest band · 38% of sales
For sale today
Thornwood Single-family 6 homes
This month's market
Median sale price
—
Last year —
Closed sales
0
Last year 0
Homes for sale
1
Last year 0
Avg. days on market
—
Last year —
% of original list
—
Last year —
New listings
1
Last year 0
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 0 | 1 | — | 1 | 3 | +200.0% |
| Closed sales | 0 | 0 | — | 1 | 0 | −100.0% |
| Avg. days on market | — | — | — | 157 | — | — |
| Median sale price | — | — | — | $310,000 | — | — |
| % of original list | — | — | — | 88.6% | — | — |
| Homes for sale / Avg. homes for sale | 0 | 1 | — | 1 | 0 | −100.0% |
From 2013-01 to 2026-05, the rolling 12-month median moved from $590K to $310K.
For sale today
Thornwood Condo 0 homes
Curious what your home is worth?
Source: OneKey® MLS, calculated by Homix following OneKey's market report method; figures may differ slightly from OneKey's own reports. Prices do not account for concessions or down-payment assistance; small samples can make percent changes look extreme.