Introducing 455 Summer Sstreet in Arlington Heights, an attached townhome spanning 4 floors. The main floor is a large open space with a beautiful kitchen. Step into the bright open living room w/ a cozy fireplace, continue to the kitchen w/ a double-oven& island, then under an elegant arch ceiling, continue to the full bathroom & bedroom w/ access to a private rear deck. The 2nd floor features 2 large bedrooms on opposite ends allowing privacy, one w/ an en-suite bathroom & WIC; the other with a WIC. This floor also has a full bathroom, features wide hallways & a wide laundry closet with additional storage room. Enjoy the large nook by the window. The primary bedroom features a unique elegantly designed vestibule entrance. The 3rd floor has a built-in bed & half bathroom and additional storage. The finished LL has plenty of space for multiple uses, w/ a wet bar, full bath, extra storage & walkout to a shared yard. 1 garage parking + 1 driveway space. Near Mass Ave. Ready for 2026!