Last updated November 14, 2026
The median home price in New Castle is $3,075,000, up 16.0% year-over-year. Median price per square foot is up 2.0% at $971/sq. ft. Homes are selling in 24 days on average, compared to 18 days last year. As of November 14, 2026, there are 4 active listings on the market, with 1 new listing in the last 7 days.
Median home price
$3.08M
16.0% YoY
YoY price change
+16.0%
+$425,000
Days on market
24
+6 days YoY
Active homes
4
55.6% YoY
$3,075,000
4
$971
24 days
3,101 sqft
| City | Median price | YoY change | $/Sqft | Days on market | Active homes |
|---|---|---|---|---|---|
| New Castle | $3,075,000 | +16.0% | $971 | 24 | 4 |
| Portsmouth | $899,900 | +0.5% | $624 | 46 | 151 |
| Rye | $1,490,000 | +45.4% | $678 | 76 | 47 |
| Newington | $2,347,499 | -19.7% | $440 | 129 | 5 |
| Greenland | $935,900 | +8.2% | $444 | 66 | 37 |
| Rye Beach | $1,499,000 | — | $384 | 53 | 1 |