Montana Avenue is a primarily residential tree-lined street that stretches from Ocean Avenue in Santa Monica, California to the West L.A. Veterans Administration at Bringham Avenue in Brentwood. Montana Avenue continues East of the Veterans Administration in the Brentwood Glen neighborhood to Veteran Avenue at UCLA when it becomes Gayley Avenue.
The intersection of Montana and Barrington is one of the busiest in the area, due to its proximity to the San Diego Freeway/Sunset Boulevard interchange. Montana Avenue is most famous for its upscale and chic shopping and dining portion from 7th to 17th Streets in Santa Monica.  The western portion is served by Santa Monica Transit line 3M, and the section by UCLA is served by LACMTA lines 2 and 302.
Two elementary schools, Roosevelt and Franklin are also on Montana.
Homes north of Montana in the 90402 (Santa Monica) zip code are considered to be among the most expensive in Los Angeles County, ranging from 2.5 million to 30 million. South of Montana are mainly businesses, condos and single family homes.