Unshakable ZIP Data 03908 | South Berwick, ME Housing Market
South Berwick · York County · Portland-South Portland, ME metro · Maine · Data updated June 19, 2026
The median sale price in ZIP 03908, South Berwick, Maine is $549,837 at $267 per square foot. 15 single-family homes sold in the latest period, down 3.5 percent from a year earlier. Homes sit a median of 37 days on market with 2.3 months of supply. Sellers are getting 100.9 percent of list price and 46.7 percent of homes sold above asking.
Balanced market.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $542,004 | |
| Average price per sq ft | $263 | |
| Median sale price | $549,837 | |
| Median sale price per sq ft | $267 | |
| Median home size | 2,061 sq ft | |
| Median new listing price | $593,923 | +13.1% |
| National size rank | 11,263 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 15 | -3.5% |
| Median days on market | 37 days | |
| Months of supply | 2.3 months | |
| New listings | 23 | -19.5% |
| Active listings | 27 | -17.1% |
| Pending sales | 20 | -11.9% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 100.9% | -0.7 pts |
| Share sold above list | 46.7% | +9.2 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
1-bedroom
$232,280
2-bedroom
$414,106
3-bedroom
$547,509
4-bedroom
$596,917
These figures describe the single-family market for South Berwick, Maine ZIP 03908. They are market context, not a substitute for sold comps or a formal appraisal.