Want more room to run but don't want to jet far from the city? These 12 homes all sport good-sized yards within a 15-mile radius of downtown Boston. Plus, they're all priced within reason (except for the one we chose in Brookline -- you just can't get a proper yard for under $13 million, it seems).

Notes: Listings are current as of Oct. 19, 2011. All photos and property information are provided by the respective brokers.