Thanks for your question. According to the city records, the house at 10 Clarendon Street has forced hot air heat by gas. There is a 2 car driveway but no garage. Also, I wanted to make sure that you realized that this house doesn't have a basement - it was built on a slab foundation.
Do you have a buyer's agent representing you? This house is a short sale, which adds even more complexity to the buying process. I recommend that you interview a few local buyers' agents (I'd be happy to be one) and choose someone you feel comfortable with to help you with buying your house.