Today’s Star Valley real estate activity: NEW: Alpine home on a commercial lot with 3 beds, 1,675 square feet built in 1999 on an acre, listed by Century 21 for $510,000. NEW: Buffalo Sage 2-bed, 1,145-square-foot townhouse built in 2022, listed by Compass for $510,000. NEW: Rees subdivision in Alpine 3-bed, 3,315-square-foot home built in 2005 on a half acre, listed by Compass for $1.75...