Leavenworth County is located in northeastern Kansas and is one of the fastest-growing counties in the region due to its proximity to the Kansas City metropolitan area. The county seat, Leavenworth, is a historic and vibrant city, known for Fort Leavenworth, the oldest active U.S. Army post west of the Mississippi. Other major communities include Lansing, Basehor, and Tonganoxie, each offering their own blend of suburban neighborhoods, schools, and commercial development. The county features a mix of suburban landscapes, rural farmland, wooded areas, and riverfront scenery along the Missouri River. Leavenworth’s historic neighborhoods include a variety of Victorian homes, early 1900s properties, and updated family houses. Lansing, Basehor, and Tonganoxie have seen rapid residential growth, with modern subdivisions, cul-de-sac communities, and new construction attracting families and commuters. Housing in Leavenworth County ranges from affordable older properties to higher-end suburban homes. Existing homes typically fall between $240,000 and $420,000, depending on the city and age of the home. Newer builds in towns like Basehor or Tonganoxie often range from $350,000 to $550,000, with some luxury properties exceeding $700,000. Rural areas include farmhouses, country estates, and homes on acreage. New construction is highly active in the county and generally costs between $350,000 and $600,000, depending on subdivision and finishes. Larger custom builds can exceed $700,000. Leavenworth County is ideally located 20–35 minutes from Kansas City, making it perfect for commuters who want a quieter lifestyle while remaining close to metropolitan employment and amenities. With its strong schools, diverse housing, and blend of historic charm and modern development, the county remains one of the most desirable places to live in northeastern Kansas.