Market report · August 2026
Valley Stream housing market report
Nassau County · Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price up 6.3%; inventory up 91.2%; balanced market
Market temperature · months of supply
4.7 months · balanced market
Median sale price
$720K
Last year $738K · −2.4%
Closed sales
35
Last year 27 · +29.6%
Homes for sale
109
Last year 57 · +91.2%
Avg. days on market
36 days
Last year 29 days
% of original list
100.1%
Last year 101.2%
New listings
45
Last year 43 · +4.7%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 43 | 45 | +4.7% | 425 | 464 | +9.2% |
| Closed sales | 27 | 35 | +29.6% | 283 | 280 | −1.1% |
| Avg. days on market | 29 | 36 | +24.1% | 48 | 43 | −10.4% |
| Median sale price | $738,000 | $720,000 | −2.4% | $715,000 | $760,000 | +6.3% |
| % of original list | 101.2% | 100.1% | −1.1% | 100.0% | 99.5% | −0.5% |
| Homes for sale / Avg. homes for sale | 57 | 109 | +91.2% | 67 | 76 | +13.4% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $325K to $760K.
Highlights
- 10-year median +92.4%
- 47% sold above original list in 12 months
- $750K–$1M is the busiest band · 49% of sales
For sale today
Valley Stream Single-family 98 homes
12-month median price up 3.8%; inventory up 50.0%; seller's market
Market temperature · months of supply
2.6 months · seller's market
Median sale price
$710K
Last year $504K · +40.9%
Closed sales
1
Last year 3 · −66.7%
Homes for sale
6
Last year 4 · +50.0%
Avg. days on market
17 days
Last year 15 days
% of original list
101.4%
Last year 101.7%
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% | 28 | 33 | +17.9% |
| Closed sales | 3 | 1 | −66.7% | 21 | 28 | +33.3% |
| Avg. days on market | 15 | 17 | +13.3% | 35 | 30 | −14.3% |
| Median sale price | $504,000 | $710,000 | +40.9% | $489,000 | $507,500 | +3.8% |
| % of original list | 101.7% | 101.4% | −0.3% | 101.8% | 100.4% | −1.4% |
| Homes for sale / Avg. homes for sale | 4 | 6 | +50.0% | 3 | 3 | 0.0% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $298K to $508K.
Highlights
- 10-year median +72.0%
- 57% sold above original list in 12 months
- $500K–$750K is the busiest band · 71% of sales
For sale today
Valley Stream Condo 4 homes
12-month median price about flat; inventory up 133.3%; buyer's market
Market temperature · months of supply
8.4 months · buyer's market
Median sale price
—
Last year $254K
Closed sales
0
Last year 2 · −100.0%
Homes for sale
7
Last year 3 · +133.3%
Avg. days on market
—
Last year 54 days
% of original list
—
Last year 98.7%
New listings
4
Last year 1 · +300.0%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 1 | 4 | +300.0% | 15 | 22 | +46.7% |
| Closed sales | 2 | 0 | −100.0% | 14 | 10 | −28.6% |
| Avg. days on market | 54 | — | — | 59 | 48 | −18.6% |
| Median sale price | $254,000 | — | — | $254,000 | $250,000 | −1.6% |
| % of original list | 98.7% | — | — | 98.2% | 95.1% | −3.2% |
| Homes for sale / Avg. homes for sale | 3 | 7 | +133.3% | 3 | 6 | +100.0% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $69K to $250K.
Highlights
- 10-year median +100.0%
- 0% sold above original list in 12 months
For sale today
Valley Stream Co-op 7 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.