As of October 3, 2026, there are 11 homes for sale in Petersham, MA, with a median list price of $424,900. In May 2026, the median sale price for homes in Petersham, MA was $525,000.
As of October 3, 2026, there are 11 homes for sale in Petersham, MA, including 6 single-family homes.
The median list price of homes for sale in Petersham, MA is $424,900. Homes that sold in May 2026 had a median sale price of $525,000.
Homes in Petersham, MA that sold in May 2026 had a median of 23 days on market. Homes currently for sale show a median of about 96 days on market.