21557 Lake Street, Cassopolis, MI 49031 (MLS# 26009936)


$849,000
21557 Lake Street
Cassopolis, MI 49031
MLS# 26009936
4 beds  |  3 baths  |  2016 sqft


21557 Lake Street, Cassopolis, MI 49031
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Open House (04/11/2026 - 12:00 pm - 2:00 pm)

Property Description
OPEN HOUSE APRIL 11th, 12 PM-2 PM Turn-key waterfront living on Diamond Bay at the beautiful Diamond Lake in Cassopolis, MI! This updated 4-bedroom, 3-bath home offers the perfect combination of personal getaway and investment opportunity. Enjoy sandy beach frontage, ideal for swimming, boating, and relaxing lake days. The home features spacious living areas, updated finishes, and comes fully furnished, making it ready to enjoy from day one. With a proven history as a successful short-term rental, this property offers excellent income potential while still serving as the perfect lake retreat for family and friends. Whether you're looking for a weekend escape, a full-time lake home, or a high-demand vacation rental, this Diamond Bay property delivers location, lifestyle, and opportunity in one of Southwest Michigan's most desirable lake communities.

Details
Location Property Info
County: Cass
Street #: 21557
Street Name: Lake
Suffix: Street
State: MI
Zip Code: 49031
Zip (4): 9321
OfficeContract Info
Status: Active
List Price: $849,000
Current Price: $849,000
Listing Date: 2026-03-16
General Property Info
New Construction: No
Lot Measurement: Acres
Lot Acres: 0.19
Lot Square Footage: 8377
Lot Dimensions: 75x115
Year Built: 1970
Road Frontage: 72
Garage Y/N: Yes
Garage Spaces: 2
Fireplace: Yes
Total Fireplaces: 1
Income Property: Yes
Total Rooms AG: 11
Total Fin SqFt All Levels: 2016
SqFt Above Grade: 2016
Building Total SqFt: 2016
Total Beds Above Grade: 4
Total Bedrooms: 4
Full Baths: 3
Total Baths: 3
Main Level Primary: Yes
Stories: 1
School District: Cassopolis
Association YN: No
Waterfront: Yes
Body of Water: Diamond Lake
Statewide Lakes & Rivers: Diamond Lake
Tax Info
Tax ID #: 14-010-170-011-00
Taxable Value: 234610
SEV: 333600
For Tax Year: 2025
Seller's Annual Property Tax: 10171.71
Tax Year: 2025
Spec Assessment & Type: None Known
Zoning: Residential
Waterfront Options
Water Access Y/N: Yes
Water Frontage: 75
Access Feat
Accessibility Features: No
Upper Rooms
Total Baths Above Grade: 3
Main Rooms
Main Bedrooms: 4
Main Full Baths: 3
Main Level SQFT: 2016
Property Features
Water Type: Lake
Laundry Features: Main Level
Exterior Material: Wood Siding
Roofing: Metal
Windows: Replacement; Screens
Substructure: Crawl Space
Lot Description: Cul-De-Sac
Sewer: Public Sewer
Water: Public
Utilities Attached: Natural Gas Connected
Util Avail at Street: Cable Available; Electricity Available; High Speed Internet; Natural Gas Available
Kitchen Features: Eating Area; Pantry
Fireplace: Gas Log
Additional Items: Ceiling Fan(s); Garage Door Opener; Sump Pump; Window Treatments
Appliances: Dishwasher; Dryer; Microwave; Oven; Range; Refrigerator; Washer; Water Softener Owned
Heat Source: Natural Gas
Heat Type: Forced Air
Air Conditioning: Central Air
Water Heater: Natural Gas
Exterior Features: 3 Season Room
Fencing: Privacy
Flooring: Vinyl
Patio and Porch Features: Deck
Parking Features: Attached
Architectural Style: Ranch
Driveway: Paved
Street Type: Paved; Public
Mineral Rights: Unknown
Terms Available: Cash; Conventional
Sale Conditions: None
Room Information
Room Name Length Length Width Level Width
Kitchen14.0014.0014.00Main14.00
Dining Room9.009.0013.00Main13.00
Living Room17.0017.0017.00Main17.00
Laundry8.008.004.00Main4.00
Primary Bedroom18.0018.0014.00Main14.00
Primary Bathroom15.0015.0010.00Main10.00
Bedroom 216.0016.0011.00Main11.00
Bedroom 310.0010.0014.00Main14.00
Bedroom 415.0015.0014.00Main14.00
Bathroom 28.008.008.00Main8.00
Bathroom 39.009.005.00Main5.00

Listing Office: CK Home Group

Listing Agent: Catherine Waggoner

Last Updated: April - 06 - 2026

21557 Lake Street, Cassopolis, MI 49031 - MLS# 26009936

The data relating to real estate on this web site comes in part from the Internet Data Exchange program of the MLS of MICHRIC , and site contains live data. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.