2 Bedroom Apartment For Rent Cheap In Summerville Ma . The apartment costs $2,100 per month to rent. As of june 2022, the average apartment rent in somerville, ma is $2,011 for a studio, $3,087 for one bedroom, $2,218 for two bedrooms, and $2,955 for three bedrooms. Affordable Large 2 bedroom Lynn MA Apartment for Rent in Lynn, MA from www.apartments.com 145 highland ave #2 somerville, ma, 02143. On the average rent for a studio apartment in somerville is $2,241, and has a range from $810 to $11,550. One bedroom apartments average $2,785 and range from $799 to $8,440.