Market report · August 2026
Oceanside housing market report
Nassau County · Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price up 3.3%; inventory up 40.0%; seller's market
Market temperature · months of supply
3.5 months · seller's market
Median sale price
$920K
Last year $820K · +12.2%
Closed sales
25
Last year 24 · +4.2%
Homes for sale
63
Last year 45 · +40.0%
Avg. days on market
39 days
Last year 37 days
% of original list
99.4%
Last year 100.6%
New listings
30
Last year 28 · +7.1%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 28 | 30 | +7.1% | 285 | 288 | +1.1% |
| Closed sales | 24 | 25 | +4.2% | 231 | 214 | −7.4% |
| Avg. days on market | 37 | 39 | +5.4% | 48 | 44 | −8.3% |
| Median sale price | $820,000 | $920,000 | +12.2% | $759,500 | $784,500 | +3.3% |
| % of original list | 100.6% | 99.4% | −1.2% | 99.7% | 99.4% | −0.3% |
| Homes for sale / Avg. homes for sale | 45 | 63 | +40.0% | 46 | 48 | +4.3% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $390K to $785K.
Highlights
- 10-year median +82.4%
- 48% sold above original list in 12 months
- $750K–$1M is the busiest band · 48% of sales
For sale today
Oceanside Single-family 69 homes
12-month median price about flat; inventory down 25.0%; seller's market
Market temperature · months of supply
1.4 months · seller's market
Median sale price
$645K
Last year $625K · +3.2%
Closed sales
3
Last year 2 · +50.0%
Homes for sale
3
Last year 4 · −25.0%
Avg. days on market
26 days
Last year 16 days
% of original list
101.3%
Last year 100.5%
New listings
2
Last year 2 · 0.0%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 2 | 2 | 0.0% | 26 | 28 | +7.7% |
| Closed sales | 2 | 3 | +50.0% | 16 | 26 | +62.5% |
| Avg. days on market | 16 | 26 | +62.5% | 32 | 35 | +9.4% |
| Median sale price | $625,000 | $645,000 | +3.2% | $594,750 | $602,500 | +1.3% |
| % of original list | 100.5% | 101.3% | +0.8% | 98.3% | 102.1% | +3.9% |
| Homes for sale / Avg. homes for sale | 4 | 3 | −25.0% | 3 | 2 | −33.3% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $325K to $603K.
Highlights
- 10-year median +78.8%
- 77% sold above original list in 12 months
- $500K–$750K is the busiest band · 81% of sales
For sale today
Oceanside Condo 4 homes
12-month median price up 15.8%; inventory down 25.0%; seller's market
Market temperature · months of supply
2 months · seller's market
Median sale price
$535K
Last year $430K · +24.4%
Closed sales
2
Last year 3 · −33.3%
Homes for sale
3
Last year 4 · −25.0%
Avg. days on market
15 days
Last year 31 days
% of original list
105.1%
Last year 98.3%
New listings
2
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 | 2 | +100.0% | 27 | 31 | +14.8% |
| Closed sales | 3 | 2 | −33.3% | 28 | 18 | −35.7% |
| Avg. days on market | 31 | 15 | −51.6% | 65 | 35 | −46.2% |
| Median sale price | $430,000 | $535,000 | +24.4% | $412,500 | $477,500 | +15.8% |
| % of original list | 98.3% | 105.1% | +6.9% | 99.1% | 101.0% | +1.9% |
| Homes for sale / Avg. homes for sale | 4 | 3 | −25.0% | 4 | 4 | 0.0% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $238K to $478K.
Highlights
- 10-year median +106.7%
- 44% sold above original list in 12 months
For sale today
Oceanside Co-op 2 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.