Welcome to Up Country Arizona. Realty Executives Northern Arizona-Yarnell Branch, your one-stop source for Prescott, Wickenburg, Peeples Valley, and Northern Arizona Real Estate. We are the number one company in Northern Arizona, one of the top firms in Arizona and Nationally, We offer Residential Homes, Vacant Land and Lots. Custom Homes. Vacation Homes. Luxury Homes, Horse Properties and Ranch Properties. Free area information and maps for Peeples Valley, Yarnell, Kirkland Valley, Skull Valley, Wagoner, Walnut Grove, Wilhoit, Congress, Wickenburg, and all of Northern Arizona. Get real estate buying and selling tips, relocation help, and mortgage information, too! Links to area history. Links to Prescott Area history, museums, art galleries, antique and collectible shops. Learn About Me.