Cass County sits in southwestern Michigan along the Indiana border and is known for its rolling farmland, lakes, and relaxed rural atmosphere. The county seat, Cassopolis, is centered around Diamond Lake—one of the most popular and upscale inland lakes in the region. Other notable towns include Dowagiac, Edwardsburg, Vandalia, Marcellus, and Union. Historically, Cass County was a major stop on the Underground Railroad and has deep agricultural roots. Today it remains largely rural, with a blend of lake communities, small agricultural towns, and peaceful neighborhoods. Diamond Lake and Eagle Lake are especially known for their high-end waterfront homes, modern new builds, and year-round residences. Inland areas offer ranch homes, two-story houses, and vintage farmhouses on large parcels. Existing home prices vary considerably: inland homes usually sit between $230,000–$340,000, while lakefront homes—especially on Diamond Lake—range from $700,000 to over $2 million. New construction typically costs between $225–$300 per square foot, with higher-end lake homes exceeding this due to custom architecture. Cass County is well positioned for commuters because South Bend, Indiana, is only 20–30 minutes away, offering access to larger hospitals, job markets, and Notre Dame University. The mix of rural scenery, premium lakes, and proximity to Indiana makes Cass County highly desirable for families, retirees, and vacation-home buyers.