Located on the corner of Holmdel Road and County Route 520/Main Street is Coldwell Banker. Established in 1906, Coldwell Banker is the country's oldest real estate company, and it markets homes and provides financing. The Holmdel office specializes in residential and commercial real estate in Monmouth County, as well as Ocean and Middlesex Counties. For home sellers, Coldwell Banker provides its Full Service Marketing System, a multi-tiered approach to the selling process.