Market report · August 2026
Mount Vernon housing market report
Westchester County · Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price about flat; inventory up 19.0%; balanced market
Market temperature · months of supply
5.7 months · balanced market
Median sale price
$675K
Last year $1.02M · −33.8%
Closed sales
13
Last year 10 · +30.0%
Homes for sale
50
Last year 42 · +19.0%
Avg. days on market
51 days
Last year 55 days
% of original list
95.7%
Last year 100.5%
New listings
26
Last year 8 · +225.0%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 8 | 26 | +225.0% | 187 | 194 | +3.7% |
| Closed sales | 10 | 13 | +30.0% | 120 | 106 | −11.7% |
| Avg. days on market | 55 | 51 | −7.3% | 54 | 54 | 0.0% |
| Median sale price | $1,019,500 | $675,000 | −33.8% | $675,000 | $688,000 | +1.9% |
| % of original list | 100.5% | 95.7% | −4.8% | 100.2% | 98.7% | −1.5% |
| Homes for sale / Avg. homes for sale | 42 | 50 | +19.0% | 40 | 41 | +2.5% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $305K to $688K.
Highlights
- 10-year median +88.5%
- 46% sold above original list in 12 months
- $500K–$750K is the busiest band · 43% of sales
For sale today
Mount Vernon Single-family 41 homes
12-month median price down 3.7%; inventory down 100.0%; seller's market
Market temperature · months of supply
0 months · seller's market
Median sale price
$400K
Last year —
Closed sales
1
Last year 0
Homes for sale
0
Last year 1 · −100.0%
Avg. days on market
41 days
Last year —
% of original list
95.5%
Last year —
New listings
0
Last year 1 · −100.0%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 1 | 0 | −100.0% | 10 | 6 | −40.0% |
| Closed sales | 0 | 1 | — | 7 | 2 | −71.4% |
| Avg. days on market | — | 41 | — | 45 | 56 | +24.4% |
| Median sale price | — | $400,000 | — | $405,000 | $390,000 | −3.7% |
| % of original list | — | 95.5% | — | 101.1% | 97.7% | −3.4% |
| Homes for sale / Avg. homes for sale | 1 | 0 | −100.0% | 2 | 1 | −50.0% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $233K to $390K.
For sale today
Mount Vernon Condo 0 homes
12-month median price about flat; inventory about flat; balanced market
Market temperature · months of supply
5.5 months · balanced market
Median sale price
$174K
Last year $265K · −34.5%
Closed sales
2
Last year 4 · −50.0%
Homes for sale
42
Last year 41 · +2.4%
Avg. days on market
37 days
Last year 32 days
% of original list
98.3%
Last year 97.9%
New listings
13
Last year 12 · +8.3%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 12 | 13 | +8.3% | 150 | 122 | −18.7% |
| Closed sales | 4 | 2 | −50.0% | 96 | 92 | −4.2% |
| Avg. days on market | 32 | 37 | +15.6% | 82 | 65 | −20.7% |
| Median sale price | $265,000 | $173,500 | −34.5% | $165,000 | $161,750 | −2.0% |
| % of original list | 97.9% | 98.3% | +0.4% | 96.7% | 96.9% | +0.2% |
| Homes for sale / Avg. homes for sale | 41 | 42 | +2.4% | 45 | 35 | −22.2% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $117K to $162K.
Highlights
- 10-year median +74.9%
- 20% sold above original list in 12 months
- $0–$250K is the busiest band · 83% of sales
For sale today
Mount Vernon Co-op 45 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.