This home is currently listed under MLS 20937231. It is also posted as U/C as of 9/3/09.
To answer your questions, Yes the home does have a garage and Yes the home is on a main road. Backyard appears to be pretty private from looking at the photos on MLS. The property is 149x191, just about 3/4 of an acre.
Hope this helps
Peninsula Realty Group, Inc.