Heh... I work in Lexington, MA. I don't have a spot for you, but I do own a truck and a covered car trailer if you need help moving once you find a place. I'm also available to help build. I drive to Lexington 4 days a week at least.
If by chance you are Military. Hanscom AFB has garage/full auto work shop with a lift space for use for service members. I work @ Hanscom