20775 Decatur Street, Cassopolis, MI 49031 (MLS# 26014268)

20775 Decatur Street, Cassopolis, MI 49031

New Listing

$1,499,000

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Property Type: Residential Bedrooms: 5 Baths: 3 Square Footage: 2,111 Lot Size (sq. ft.): 10,581 Status: Active

Current Price: $1,499,000 List Date: 4/08/2026 Last Modified: 4/09/2026

Overview

Description

Welcome to your Diamond Lake retreat! Offering 51 feet of prime water frontage and the perfect blend of comfort, space, and lakefront living. This well-maintained home features 5 bedrooms and 3 full bathrooms, thoughtfully designed for both everyday living and hosting guests. The main level offers a bright kitchen, dedicated dining room, and an inviting living area that opens to a deck overlooking the water ideal for enjoying peaceful lake views. The first floor includes one full bathroom and a conveniently located laundry area tucked within a bedroom, with an additional laundry hookup available in the garage for added flexibility. Upstairs, you'll find four spacious bedrooms and a full bathroom, including a standout bedroom with its own private balcony perfect for morning coffee or unwinding with sunset views over the lake. The basement provides excellent storage space along with an additional full bathroom, making it ideal for storing all your lake gear and seasonal items.

Supplements: Step outside and enjoy everything lake life has to offer. The boathouse is a true highlight, complete with a bar and Stone oven an incredible space for entertaining or relaxing after a day on the water. Major updates include a new roof on both the home and boathouse in 2020, as well as a pier installed in 2021 by Shore Station. Whether you're looki ... (Read more)

Open Houses

Sunday, April 12, 2:00 pm - 4:00 pm

Listing Details MLS# 26014268

Location Property Info

County: Cass
Street #: 20775
Street Name: Decatur
Suffix: Street
State: MI
Zip Code: 49031
Zip (4): 9384

General Property Info

New Construction: No
Lot Measurement: Acres
Lot Acres: 0.24
Lot Square Footage: 10581
Lot Dimensions: 221x50
Year Built: 1948
Road Frontage: 51
Garage Y/N: Yes
Garage Spaces: 2
Fireplace: Yes
Total Fireplaces: 2
Income Property: No
Total Rooms AG: 7
Total Fin SqFt All Levels: 2111
SqFt Above Grade: 2111
Below Grade Unfinished SqFt: 234
Building Total SqFt: 2111
Total Beds Above Grade: 5
Total Bedrooms: 5
Full Baths: 2
Half Baths: Yes
Total Baths: 3
Main Level Primary: Yes
Stories: 2
School District: Cassopolis
Elementary School: Sam Adams Elementary School
Middle School: Cassopolis Middle School
High School: Cassopolis High School
# of Outbuildings: Yes
Association YN: Yes
Waterfront: Yes
Body of Water: Diamond Lake
Statewide Lakes & Rivers: Diamond Lake
Basement: Yes
Below Grade Finished SqFt: 0

Tax Info

Tax ID #: 14-100-240-010-00
Taxable Value: 343682
SEV: 472900
For Tax Year: 2025
Seller's Annual Property Tax: 14469.4
Tax Year: 2025
Homestead %: 0
Spec Assessment & Type: No

Remarks Misc

Directions: From US 12 heading toward Cassopolis/Edwardsburg area. Turn south onto Decatur Road. Continue on Decatur Road for a short distance. Arrive at 20775 Decatur Road, the property will be on your side of the road.

Waterfront Options

Water Access Y/N: Yes
Water Frontage: 50

More Information

Access Feat

Accessibility Features: No

Upper Rooms

Upper Bedrooms: 4
Upper Full Baths: Yes
Upper Level Square Feet: 930
Total Baths Above Grade: 2

Main Rooms

Main Bedrooms: Yes
Main Full Baths: Yes
Main Level SQFT: 1181

Basement Rooms

Basement Half Baths: Yes
Total Basement SQFT: 234
Basement Finished SQFT: 0

Outbuilding 1

Outbuilding Description: Boat House
Outbuilding 1 Dimensions: 18X28
Outbuilding 1 SqFt: 501

Location & Property Info

Cross Streets: Decatur RD/Crooked Creek RD
Property Sub-Type: Single Family Residence
Municipality: Penn Twp

Office/Contract Info

Auction or For Sale: For Sale
List Price/SqFt: 710.09
Ownership Type: Private Owned

Remarks & Misc

Public Remarks: Welcome to your Diamond Lake retreat! Offering 51 feet of prime water frontage and the perfect blend of comfort, space, and lakefront living. This well-maintained home features 5 bedrooms and 3 full bathrooms, thoughtfully designed for both everyday living and hosting guests. The main level offers a bright kitchen, dedicated dining room, and an inviting living area that opens to a deck overlooking the water ideal for enjoying peaceful lake views. The first floor includes one full bathroom and a conveniently located laundry area tucked within a bedroom, with an additional laundry hookup available in the garage for added flexibility. Upstairs, you'll find four spacious bedrooms and a full bathroom, including a standout bedroom with its own private balcony perfect for morning coffee or unwinding with sunset views over the lake. The basement provides excellent storage space along with an additional full bathroom, making it ideal for storing all your lake gear and seasonal items.
Legal: 457-53 446-386 791 6S-14W LOT 10 SPRING BEACH.

Water Type

Lake: Yes

Water Fea. Amenities

All Sports: Yes
Private Frontage: Yes

Lot Description

Rolling Hills: Yes

Other Structures

Boat House: Yes

Street Type

Gravel: Yes

Sewer

Public Sewer: Yes

Water

Well: Yes

Terms Available

Cash: Yes
Conventional: Yes

Mineral Rights

Unknown: Yes

Laundry Features

In Garage: Yes
Main Level: Yes

Exterior Material

Vinyl Siding: Yes

Assoc. Fee Incl.

None: Yes

Roofing

Asphalt: Yes

Parking Features

Detached: Yes
Garage Faces Rear: Yes

Heat Source

Natural Gas: Yes

Sale Conditions

None: Yes

Heat Type

Forced Air: Yes

Lower Rooms

Lower Finished SQFT: 0
Total Lower SQFT: 0

Driveway

Concrete: Yes
Gravel: Yes

Substructure

Michigan Basement: Yes

Windows

Insulated Windows: Yes

Kitchen Features

Breakfast Nook: Yes
Eating Area: Yes

Fireplace

Living Room: Yes

Additional Items

Garage Door Opener: Yes
Window Treatments: Yes

Appliances

Dishwasher: Yes
Dryer: Yes
Microwave: Yes
Oven: Yes
Range: Yes
Refrigerator: Yes
Washer: Yes

Water Heater

Natural Gas: Yes

Exterior Features

Balcony: Yes
Other: Yes

Patio and Porch Features

Deck: Yes

Flooring

Carpet: Yes
Tile: Yes
Wood: Yes

Security Features

Carbon Monoxide Detector(s): Yes
Smoke Detector(s): Yes

Landscape

Underground Sprinkler: Yes

Outbuilding Floor Type 1

Outbuilding 1 Floor Type - Concrete: Yes

Architectural Style

Cape Cod: Yes

Possession

Close Of Escrow: Yes

Property Features

Water Type: Lake Laundry Features: In Garage; Main Level Exterior Material: Vinyl Siding Roofing: Asphalt Windows: Insulated Windows Substructure: Michigan Basement Lot Description: Rolling Hills Sewer: Public Sewer Water: Well Kitchen Features: Breakfast Nook; Eating Area Fireplace: Living Room Additional Items: Garage Door Opener; Window Treatments Appliances: Dishwasher; Dryer; Microwave; Oven; Range; Refrigerator; Washer Heat Source: Natural Gas Heat Type: Forced Air Water Heater: Natural Gas Exterior Features: Balcony; Other Flooring: Carpet; Tile; Wood Patio and Porch Features: Deck Security Features: Carbon Monoxide Detector(s); Smoke Detector(s) Landscape: Underground Sprinkler Other Structures: Boat House Outbuilding Floor Type 1: Outbuilding 1 Floor Type - Concrete Parking Features: Detached; Garage Faces Rear Architectural Style: Cape Cod Driveway: Concrete; Gravel Street Type: Gravel Mineral Rights: Unknown Terms Available: Cash; Conventional Possession: Close Of Escrow Sale Conditions: None

Room Information

Room Name	Length	Width	Level	Remarks
Kitchen	15.00	15.00	Main
Dining Room	13.00	17.00
Primary Bedroom	15.00	18.00	Upper
Bedroom 2	14.00	13.00	Main
Bathroom 3	10.00	10.00	Upper
Bedroom 4	14.00	10.00	Upper
Bedroom 5	19.00	10.00	Upper
Laundry	4.00	5.00	Main
Bathroom 1	8.00	9.00	Main
Bathroom 2	8.00	9.00	Upper
Bathroom 3	4.00	9.00	Basement
Family Room	16.00	12.00	Main
Other	18.00	28.00		BOAT HOUSE

Listing Office: Howard Hanna Real Estate

Listing Agent: Stephen R Bizzaro

Last Updated: April - 09 - 2026

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