Unshakable ZIP Data 03285 | Thornton, NH Housing Market
Thornton · Grafton County · Lebanon, NH-VT metro · New Hampshire · Data updated June 19, 2026
The median sale price in ZIP 03285, Thornton, New Hampshire is $424,874 at $282 per square foot. 15 single-family homes sold in the latest period, down 9.2 percent from a year earlier. Homes sit a median of 73 days on market with 8.1 months of supply. Sellers are getting 101.5 percent of list price and 53.3 percent of homes sold above asking.
Buyer leverage market. Negotiate hard.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $474,946 | |
| Average price per sq ft | $315 | |
| Median sale price | $424,874 | |
| Median sale price per sq ft | $282 | |
| Median home size | 1,509 sq ft | |
| Median new listing price | $593,923 | +10.2% |
| National size rank | 16,839 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 15 | -9.2% |
| Median days on market | 73 days | |
| Months of supply | 8.1 months | |
| New listings | 37 | +17.9% |
| Active listings | 59 | +3.1% |
| Pending sales | 20 | -18.9% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 101.5% | +2.3 pts |
| Share sold above list | 53.3% | +35.7 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
2-bedroom
$347,085
3-bedroom
$490,425
4-bedroom
$504,711
These figures describe the single-family market for Thornton, New Hampshire ZIP 03285. They are market context, not a substitute for sold comps or a formal appraisal.