Since these are just tract homes, I’d price at 5% less than the most recent townhouse sale in my area. The most recent sale, 1 block away, is a unit only 10 years old with brand new roof and a larger garage, also a corner lot, but smaller (1575 sq ft). Final list price was $440K – $470K, and it just closed a few days ago. Based on that sale, the $495K price seems reasonable. However, if one of the realtors is around, they could better say what it is worth.