Set within a prime strategic location in one of Suburban Boston' s busiest submarkets, 400 FIFTH AVE welcomes tenants with a brightly lit, two story atrium and first-class office space featuring high-end finishes. The building has a wealth of on-site amenities including a fitness center, bathrooms with showers, a full service café and over 250 acres of nearby conservation area offering walking & jogging trails. Located directly off Route128 at Exit 27 (Totten Pond Road) 400 FIFTH AVE is the latest edition to DUFFY PROPERTIES diverse Waltham portfolio which also includes WAVERLEY OAKS PARK and 475 WINTER STREET.