Is Seabrook, NH 03874 a buyer’s or seller’s market?

The Seabrook housing market right now

In the three months ending August 31, 2026, 53% of homes in Seabrook, NH 03874 sold above their list price, the typical home went under contract in 41 days and there were 3.6 months of supply. Under four months of supply means sellers have the edge: expect competition for well-priced homes. That’s based on 15 home sales.

Compared with the same period a year earlier, the share selling over asking rose from 40%, homes sold more slowly (31 days then) and the median sale price fell 9% to $599,740. Overall, Seabrook is more competitive than a year ago, so tougher for buyers.

Within Rockingham County, homes here sell more slowly than in 70% of the county’s ZIP codes, and sell more often over asking than in 67%. On our competition score, Seabrook ranks #59 of 116 NH ZIP codes with enough sales (score 67 out of 100).

Nearby, buyers who want less competition could look at Rye 03870 (16% sold over asking) or Hampton Falls 03844 (17% sold over asking), while Danville 03819 (75% sold over asking) and Plaistow 03865 (75% sold over asking) are even more competitive.