Welcome home to 20 Columbus Ave, where location and affordability meet! With a walk score of 97 and a distance of only 0.2 miles to the green line, explore all that Somerville and Boston has to offer without needing a car! This 3 bed 3 bath home has plenty of meaningful updates such as maintenance free vinyl siding, vinyl replacement windows, an architectural shingle roof, and newer hot water heater, and efficient mini-spilt HVAC supplemental to a well maintained furnace! Live comfortably in your spacious kitchen while you plan for your dream kitchen. Finished basement with bonus entertaining space including a modern full bathroom. 2 off street parking spaces complete the offering of this home. Don’t miss this opportunity to make your mark in a desirable Union Square location!