Market report · August 2026
Hewlett housing market report
Nassau County · Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price up 10.3%; inventory down 43.7%; seller's market
Market temperature · months of supply
2.3 months · seller's market
Median sale price
$1.5M
Last year $753K · +99.2%
Closed sales
3
Last year 6 · −50.0%
Homes for sale
9
Last year 16 · −43.7%
Avg. days on market
24 days
Last year 40 days
% of original list
101.1%
Last year 96.7%
New listings
5
Last year 5 · 0.0%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 5 | 5 | 0.0% | 78 | 55 | −29.5% |
| Closed sales | 6 | 3 | −50.0% | 63 | 47 | −25.4% |
| Avg. days on market | 40 | 24 | −40.0% | 67 | 74 | +10.4% |
| Median sale price | $753,000 | $1,500,000 | +99.2% | $815,000 | $899,000 | +10.3% |
| % of original list | 96.7% | 101.1% | +4.6% | 95.8% | 95.7% | −0.1% |
| Homes for sale / Avg. homes for sale | 16 | 9 | −43.7% | 18 | 11 | −38.9% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $405K to $899K.
Highlights
- 10-year median +88.9%
- 34% sold above original list in 12 months
- $750K–$1M is the busiest band · 36% of sales
For sale today
Hewlett Single-family 7 homes
12-month median price down 19.0%; inventory down 100.0%; seller's market
Market temperature · months of supply
0 months · seller's market
Median sale price
—
Last year —
Closed sales
0
Last year 0
Homes for sale
0
Last year 1 · −100.0%
Avg. days on market
—
Last year —
% of original list
—
Last year —
New listings
0
Last year 0
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 0 | 0 | — | 4 | 0 | −100.0% |
| Closed sales | 0 | 0 | — | 3 | 1 | −66.7% |
| Avg. days on market | — | — | — | 44 | 70 | +59.1% |
| Median sale price | — | — | — | $525,000 | $425,000 | −19.0% |
| % of original list | — | — | — | 101.1% | 85.3% | −15.6% |
| Homes for sale / Avg. homes for sale | 1 | 0 | −100.0% | 1 | 0 | −100.0% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $325K to $425K.
For sale today
Hewlett Condo 0 homes
12-month median price down 19.3%; inventory down 25.0%; buyer's market
Market temperature · months of supply
9 months · buyer's market
Median sale price
—
Last year $274K
Closed sales
0
Last year 3 · −100.0%
Homes for sale
12
Last year 16 · −25.0%
Avg. days on market
—
Last year 96 days
% of original list
—
Last year 94.4%
New listings
0
Last year 2 · −100.0%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 2 | 0 | −100.0% | 39 | 27 | −30.8% |
| Closed sales | 3 | 0 | −100.0% | 22 | 16 | −27.3% |
| Avg. days on market | 96 | — | — | 93 | 93 | 0.0% |
| Median sale price | $274,000 | — | — | $293,750 | $237,000 | −19.3% |
| % of original list | 94.4% | — | — | 98.5% | 95.2% | −3.4% |
| Homes for sale / Avg. homes for sale | 16 | 12 | −25.0% | 14 | 13 | −7.1% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $155K to $237K.
Highlights
- 10-year median +84.4%
- 25% sold above original list in 12 months
For sale today
Hewlett Co-op 12 homes
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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.