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$799,000 -$15,900 (-1.95%) Price Reduced

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 3 Full Baths
  • 2,016 Sq. Ft.
  • 2 Car Garage
  • Updated 5 days ago
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Now priced at just $799,000, this stunning 4-bedroom, 3-bath waterfront home on Diamond Bay delivers the ultimate combination of lake lifestyle and smart investment. Nestled on the shores of beautiful Diamond Lake in Cassopolis, MI, this move-in-ready gem offers true peace of mind with an updated kitchen and bathrooms, a fully encapsulated crawl space, and a lifetime structural warranty on the foundation. Step outside to your own sandy beach frontage, perfect for swimming, boating, and soaking up unforgettable lake days. Inside, spacious living areas and fully furnished interiors mean you can start living or start earning from day one. With a proven track record as a successful short-term rental, this Diamond Bay property offers exceptional income potential while still serving as the perfect family lake retreat. Whether you're searching for a weekend escape, a full-time lake home, or a high-performing vacation rental investment, this Diamond Lake waterfront property truly has it all.

Full Property Details for 21557 Lake St

General

  • Price: $799,000
  • Taxes: $10,171
  • Status: Active
  • Type: Single Family
  • Source: SWMRIC_MLS
  • MLS ID: 26027159
  • Updated: 9/3/2026
  • Added to Site: 97 day(s) ago

Interior

  • Number of Rooms: 11
  • Interior Features: Ceiling Fan(s), Broadband, Garage Door Opener, Eat-in Kitchen, Pantry
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Gas Log, Gas Log
  • Appliances: Dishwasher, Dryer, Microwave, Oven, Range, Refrigerator, Washer, Water Softener Owned

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Laundry: Main Level

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 2
  • Parking Features: Attached

Location

  • County: Cass
  • Cross Streets: Tulip Tree and Diamond View

Community

  • Assoc. Fees Include: None

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air Conditioning
  • Heating Type: Forced Air

Utilities

  • Sewer: Public
  • Water: Public
  • Cable Available: Yes
  • Utility Description: Natural Gas Available, Electricity Available, Cable Available, Natural Gas Connected

Structural Information

  • Architectural Style: Ranch
  • Construction: Wood Siding
  • Basement: Yes
  • Roof: Metal
  • Windows: Screens, Replacement, Window Treatments
  • Stories/Levels: 1
  • Square Feet: 2,016
  • Living Area: 2,016 Sq. Ft.
  • Year Built: 1970

Lot Features

  • Lot Size (Acres): 0.19
  • Lot Size (Sq. Ft.): 8,377
  • Lot Dimensions: 75 x 115
  • Frontage: Paved
  • Lot Features: Cul-De-Sac
  • Zoning: Residential

Water Features

  • Water Front: Yes
  • Water Front Desc.: Lake
  • Lake Front: Yes

Financial Considerations

  • Tax Amount: $10,171.7
  • Terms: Cash, Conventional

Disclosures and Reports

  • Legal Description: 710 LOT 11 DIAMOND VIEW
  • Property ID: 14-010-170-011-00

Listed by CK Home Group, Catherine Waggoner

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Listing agent

— 21557 Lake St —

  • Catherine Waggoner

    CK Home Group

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NMLS#: 1598647

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Save up to an additional 20% by bundling your home and auto together!

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Find the right home insurance for your new home!

with our affiliated in-house agency

Request a Quote

Save up to an additional 20% by bundling your home and auto together!

Schools serving 21557 Lake St

School District:Cassopolis Public Schools
NameGradesDistance
Sam Adams Elementary School
114 Depot Street, Cassopolis, MI 49031
PK-51.9 mi
Cassopolis Middle School
725 Center Street, Cassopolis, MI 49031
6-82 mi
Cassopolis High School
22721 Diamond Cove Street, Cassopolis, MI 49031
9-121.1 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 21557 Lake St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/03/2026
Price Reduced
$799,000
-1.95%
MLS
8/10/2026
Price Reduced
$814,900
-2.87%
MLS
6/23/2026
Price Reduced
$839,000
-1.18%
MLS
6/04/2026
Listed
$849,000
—
MLS
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 21557 Lake St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,542
—
$372,800
12%
2025
$3,542
-62%
$333,600
-1%
2023
$9,270
5%
$336,200
38%
2022
$8,867
206%
$243,300
18%
2020
$2,894
—
$206,400
9%
2020
$2,894
-10%
$190,000
7%
2019
$3,208
—
$176,800
2%
2019
$3,208
140%
$174,000
11%
2018
$1,336
2%
$156,700
—
2017
$1,309
-15%
$157,100
10%
2016
$1,533
—
$142,700
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 21557 Lake St

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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NMLS#: 1598647

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Listed by CK Home Group, Catherine Waggoner

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21557 Lake Street, Cassopolis, MI 49031 (MLS# 26027159) is a Single Family property with 4 bedrooms and 3 full bathrooms. 21557 Lake Street is currently listed for $799,000 and was received on June 04, 2026. Want to learn more about 21557 Lake Street? Do you have questions about finding other Single Family real estate for sale in Cassopolis? You can browse all Cassopolis real estate or contact a Coldwell Banker agent to request more information.

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