There are a plethora of Tufts off-campus housing options in Somerville and Medford. Let’s take a look at some statistics for larger units since splitting the rent multiple ways is always a smart and economical choice. According to Boston Pads Real-Time Data, three bedrooms in Somerville average $3,764 per month or $1,255 per month per person. That’s a 0.69% drop for the same period last year.