$2,399,900

Behind a preserved Graham Gund facade, recognized with a Cambridge Historical Commission Preservation Award, a sun-filled townhouse in the heart of Harvard Square. The exterior is landmarked. Everything inside is new. Across 2,668 SF, two full primary suites offer rare flexibility. The entire third floor is the main primary, with vaulted ceilings, two custom closets, and a Porcelanosa spa ensuite with tile-surround shower. A second primary on the second floor adds a third bedroom, laundry, and full bath. The open main level is anchored by bespoke millwork, a fireplace, and a kitchen centered on a Taj Mahal quartz island with Thermador appliances and a tucked-away powder room. The finished lower level flexes as a fourth bedroom or guest suite, with full bath, heated floors, and a media room. Exclusive-use side patio, hardwired Sonos, CCTV, and parking for one. Minutes to the Charles, the Red Line, and all of Harvard Square.