Frederick County sits in western central Maryland, bordered by the Appalachian foothills, with the city of Frederick as its major urban node. Prominent towns include Frederick, Brunswick, Thurmont and Middletown. Historically it has been a significant transportation and agricultural corridor, with the C&O Canal, National Pike and other historic routes shaping its development. Housing stock ranges from historic homes in the city of Frederick, newer subdivisions on the suburban fringe, to rural properties and larger lots in the agricultural outskirts. It combines urban amenities around Frederick city and rural expanses farther out. Recent market info shows home values around the high-$400K range (though data varies by neighborhood). Because of its mix and its proximity to Washington D.C. (about an hour-plus drive) and to Baltimore region, it offers a compromise between rural and metro access. Building a custom home on larger acreage in Frederick may still be less expensive than close-in DC suburbs, but likely will start at $400K+ land + construction for typical size homes, and go much higher in premium settings.