Market report · August 2026
Riverhead housing market report
Suffolk County · Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price up 12.5%; inventory up 44.4%; balanced market
Market temperature · months of supply
4.5 months · balanced market
Median sale price
$685K
Last year $568K · +20.7%
Closed sales
8
Last year 8 · 0.0%
Homes for sale
39
Last year 27 · +44.4%
Avg. days on market
62 days
Last year 30 days
% of original list
90.6%
Last year 102.0%
New listings
10
Last year 11 · −9.1%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 11 | 10 | −9.1% | 147 | 144 | −2.0% |
| Closed sales | 8 | 8 | 0.0% | 112 | 104 | −7.1% |
| Avg. days on market | 30 | 62 | +106.7% | 57 | 60 | +5.3% |
| Median sale price | $567,500 | $685,000 | +20.7% | $529,000 | $595,000 | +12.5% |
| % of original list | 102.0% | 90.6% | −11.2% | 98.5% | 96.7% | −1.8% |
| Homes for sale / Avg. homes for sale | 27 | 39 | +44.4% | 26 | 27 | +3.8% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $178K to $595K.
Highlights
- 10-year median +139.9%
- 34% sold above original list in 12 months
- $500K–$750K is the busiest band · 57% of sales
For sale today
Riverhead Single-family 39 homes
12-month median price up 18.0%; inventory up 125.0%; seller's market
Market temperature · months of supply
3.5 months · seller's market
Median sale price
$651K
Last year $550K · +18.5%
Closed sales
2
Last year 2 · 0.0%
Homes for sale
9
Last year 4 · +125.0%
Avg. days on market
12 days
Last year 47 days
% of original list
102.7%
Last year 100.1%
New listings
4
Last year 5 · −20.0%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 5 | 4 | −20.0% | 50 | 37 | −26.0% |
| Closed sales | 2 | 2 | 0.0% | 50 | 31 | −38.0% |
| Avg. days on market | 47 | 12 | −74.5% | 51 | 35 | −31.4% |
| Median sale price | $549,500 | $651,250 | +18.5% | $482,250 | $569,000 | +18.0% |
| % of original list | 100.1% | 102.7% | +2.6% | 98.9% | 99.9% | +1.0% |
| Homes for sale / Avg. homes for sale | 4 | 9 | +125.0% | 8 | 6 | −25.0% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $362K to $569K.
Highlights
- 10-year median +85.0%
- 42% sold above original list in 12 months
- $500K–$750K is the busiest band · 77% of sales
For sale today
Riverhead Condo 10 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.