Is Riverhead, NY 11901 a buyer’s or seller’s market?

The Riverhead housing market right now

In the three months ending August 31, 2026, 31% of homes in Riverhead, NY 11901 sold above their list price, the typical home went under contract in 41 days and there were 3.7 months of supply. Under four months of supply means sellers have the edge: expect competition for well-priced homes. That’s based on 60 home sales.

Compared with the same period a year earlier, the share selling over asking fell from 46%, homes sold more slowly (39 days then) and the median sale price rose 22% to $749,676. Overall, Riverhead is less competitive than a year ago, which gives buyers more room.

Within Suffolk County, homes here sell more slowly than in 72% of the county’s ZIP codes, and sell less often over asking than in 69%. On our competition score, Riverhead ranks #433 of 649 NY ZIP codes with enough sales (score 53 out of 100).

Nearby, buyers who want less competition could look at Westhampton 11977 (0% sold over asking) or Water Mill 11976 (0% sold over asking), while West Sayville 11796 (100% sold over asking) and Peconic 11958 (100% sold over asking) are even more competitive.