The office of Nealey & Marinella
can be found directly across the street 
from the Columbia County Courthouse- the oldest working Courthouse in Washington State (1887).  Dayton also boasts the oldest train depot in the State (1881), and both buildings have been restored to their original splendor. Platted and named in 1871, Dayton was founded on the Lewis & Clark trail. Rich in agriculture and history, Dayton honors its past with three historic districts and 117 buildings on the National Historic Register. Offering annual festivals, home tours, first class lodging and dining, and unique shopping, Dayton is a pleasant drive from the Blue Mountains, Palouse Falls, and dozens of world class wineries.