Blackwater Lake MN homes for sale near Longville, 767 acres, 67 ft. deep. Great walleye & bass fishing, 12 ft. clarity. Fresh September, 2026!

Browse homes and cabins for sale on Blackwater Lake, a 767-acre lake near Longville in the greater Longville lakes area. With a maximum depth of 67 feet and water clarity of 12 feet, Blackwater Lake offers strong fishing for walleye, largemouth and smallmouth bass, northern pike, black crappie, and bluegill. All listings are pulled from current MLS data and updated regularly. 
Thinking of selling your Blackwater Lake property? 
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