Benjamin Realty lists 33 homes for sale in Seekonk, MA right now, with a median asking price of $589,000 (from $199,900 to $2,700,000). 2 listings came on the market in the last 7 days. By type: 33 single-family homes. The median asking price per square foot is $319. Median prices by size: two-bedrooms $385,000, three-bedrooms $569,000 and four or more bedrooms $889,900.