37-37-37R Fountain Rd, Arlington, MA 02476

One-of-a-Kind Arlington Heights Condo with Brand New Detached ADU!!! Rare two-for-one opportunity in the heart of Arlington Heights. Beautiful 4-bedroom condo paired with a fully permitted 507 sq. ft. detached ADU offering incredible flexibility and income potential. The main home features 2,237 sq. ft. of bright, open living space with modern finishes, hardwood floors throughout, ample natural light, and amazing skyline views from most rooms, plus a top-floor balcony to take it all in. The ADU is a showstopper—complete with a full kitchen, 1.5 baths, laundry, A/C, private yard, and separate electric meter for true independence. Perfect for multi-generational living, a guest suite, or rental income. Located on a quiet, tree-lined street near Bracket and Dallin schools, local shops, parks, and convenient commuting routes. Two turnkey units, one exceptional property—modern comfort, unmatched versatility, and prime location all in one.