Diamond Lake deeded access that includes a boat slip on the lake! Experience refined lake living in this exceptional custom-built 4-bedroom, 3-bath residence, gracefully situated on a rare double lot that offers exceptional space and privacy. The light-filled open floor plan showcases soaring vaulted ceilings, a dramatic stone fireplace, and a chef-inspired kitchen featuring premium cabinetry, an expansive island, and breakfast bar. The luxurious main-level primary suite and convenient main-floor laundry offer effortless living, while the finished lower level provides a spacious recreation room, private guest suite, and full bath. Unwind in the inviting four-season room overlooking the backyard. A leisurely stroll along the boardwalk leads to the private gated beach on Diamond Lake, where pristine waters, a sandy shoreline, and endless summer days await.
Listed By
Broker Name: Berkshire Hathaway HomeServices Michigan Real Estate
Agent Name: Heidi Gaskill
Broker Phone: 269-663-8585
Shown By
Agent Name: Sheree Slott
Agent Phone: (269) 501-5408
Broker Title: Cressy & Everett Real Estate
![]() | The property comes from the Member MLS's of the Michigan Regional Information Center, LLC (MichRIC). Copyright 2026 Michigan Regional Information Center, LLC (MichRIC). All rights reserved. Information deemed reliable, but not guaranteed. Data Last Updated 07/08/2026. |
Estimated Payment
$ 3,470.19 per month $2,946.31 Principal & Interest $350.33 Property Tax $173.54 Homeowner's InsuranceSend an email with a link to
21029 Diamond Harbor Court, Cassopolis, MI 49031.
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