Welcome to Standard Property Search for the North Bay and Wine Country, featuring properties located in Napa, Sonoma, Solano, Marin and Mendocino Counties. If you want help finding properties, we can do the search for you and send listings automatically via email when properties that meet your needs come on the market – just click: Property Search Request. We can also help with property searches in the East Bay (Alameda and Contra Costa Counties) and Silicon Valley (Santa Clara and San Mateo Counties).