A town house on Heritage Drive that qualifies under the town’s affordable housing program is on the market. The three-bedroom, 1.5-bathroom unit has 2,115 square feet of living space and is listed at a price of $126,000. To qualify, an applicant must be a first-time homebuyer, meet a set of income restrictions, and obtain preapproval for a 30-year fixed-term mortgage. For more information, visit the municipal website, www.townofmedway.org.