DIAMOND LAKEFRONT! Custom built Helman design, Town & Country Builders quality! Stately contemporary on 70' prime north shore beachfront. Open living areas, gourmet kitchen with dual ovens, wine cooler, warming tray and much more all in high quality stainless, breakfast bar with seating for 6, free standing island, dual pantries. Throughout boasts 9' ceilings, with living areas offering spectacular views from floor to ceiling windows! Beautiful all season room captures relaxing lakeside breezes. Completely restored boat house is nestled behind a brand new seawall, ideal for entertaining! Spacious family suites, lower level walkout provides spacious relaxation! Home is designed for an elevator system. Beautifully landscaped setting compliments this gorgeous home! Truly a Diamond of the No rth Shore!
Single-familyProperty Type
2006Year Built
0.27 acresLot Size
$506Est. Price/Sq.Ft.
3 car garageParking
Listed by Sue Horstmann• Cressy & Everett Real Estate
Bought with Kelly Toney-The Name You Know Toney• Cressy & Everett Real Estate
DIAMOND LAKEFRONT! Custom built Helman design, Town & Country Builders quality! Stately contemporary on 70' prime north shore beachfront. Open living areas, gourmet kitchen with dual ovens, wine cooler, warming tray and much more all in high quality stainless, breakfast bar with seating for 6, free standing island, dual pantries. Throughout boasts 9' ceilings, with living areas offering spectacular views from floor to ceiling windows! Beautiful all season room captures relaxing lakeside breezes. Completely restored boat house is nestled behind a brand new seawall, ideal for entertaining! Spacious family suites, lower level walkout provides spacious relaxation! Home is designed for an elevator system. Beautifully landscaped setting compliments this gorgeous home! Truly a Diamond of the North Shore!
Public Records
Oct 28, 2005
Sold
$800,000
$129/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$16,877 (+2.0%)
2024
$16,547 (+5.8%)
2023
$15,635 (+6.4%)
2022
$14,700 (+1.6%)
2021
$14,475 (−7.3%)
2020
$15,607 (−4.2%)
2019
$16,295 (+2.4%)
2018
$15,914 (−1.9%)
2017
$16,230 (+2.1%)
2016
$15,895 (−0.6%)
2015
$15,992 (+5.1%)
2014
$15,209
Tax history for 20683 Decatur Dr
Year
Property tax
Land + Additions
Assessment*
2025
$16,877 (+2.0%)
2024
$16,547 (+5.8%)
2023
$15,635 (+6.4%)
2022
$14,700 (+1.6%)
2021
$14,475 (−7.3%)
2020
$15,607 (−4.2%)
2019
$16,295 (+2.4%)
2018
$15,914 (−1.9%)
2017
$16,230 (+2.1%)
2016
$15,895 (−0.6%)
2015
$15,992 (+5.1%)
2014
$15,209
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
—
Baths
5
Stories
—
Lot width
—
Lot depth
—
Lot size
0.28 Acres
Year renovated
—
Sq. Ft.
5,000
Year built
2006
Style
Single Family Residential
County
Cass County
APN
14-100-032-026-10
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 17, 2026.
Property details
Parking
Parking Information
Parking Features: Attached
Garage Information
Garage Spaces: 3
Has Garage
Attached Garage
Interior
Bathroom Information
# of Full Bathrooms: 5
# of Half Bathrooms: 1
Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air
Interior Features
Interior Features: Central Vacuum, Garage Door Opener, Wet Bar, Pantry
# of Rooms Total: 12
Fireplace Features: Wood Burning
Appliances: Built in Oven, Dishwasher, Disposal, Dryer, Microwave, Oven, Range, Refrigerator, Trash Compactor, Washer
Window Features: Window Treatments
Room Information
Basement: Full
Room 1 Information
Room Type: Kitchen
Room 2 Information
Room Description: Formal
Room Type: Dining Room
Room 3 Information
Room Type: Family Room
Room 4 Information
Room Type: Living Room
Room 5 Information
Room Type: Recreation
Room 6 Information
Room Type: Den
Room 7 Information
Room Type: Laundry
Room 8 Information
Room Type: Primary Bedroom
Room 9 Information
Room Type: Primary Bathroom
Room 10 Information
Room Type: Bedroom 2
Room 11 Information
Room Type: Bedroom 3
Room 12 Information
Room Type: Bedroom 4
Room 13 Information
Room Type: Bedroom 5
Room 14 Information
Room Type: Other
Exterior
Building Information
Architectural Style: Contemporary
Building Area Total: 4,625
Construction Materials: Stone, Vinyl Siding
Exterior Features
Year Built: 2006
Roof: Composition
Land Information
Road Surface Type: Paved
Lot Information
Lot Size Acres: 0.0
Lot Size Area: 0.0
Lot Size Units: Square Feet
Other Structures: Boat House
Is Waterfront
Water Body Name: Diamond Lake
Property Information
Property Type: Residential
Property Sub Type: Single Family Residence
Water Source: Public
Living Area: 6201.0
Financial
Tax Information
Tax Year: 2012
Tax Annual Amount: $26,990
Tax Assessed Value: $666,947
Utilities
Other Utilities Information
Natural Gas Water Heater
Utility Information
Utilities: Electricity Available, Natural Gas Connected, Cable Connected
Location
School Information
High School District: Cassopolis
Location Information
Directions: M60 to Decatur Road South and easr to property
Public facts
Beds: —
Baths: 5.0
Sq. Ft.: 5,000
Stories: —
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 2006
Year Renovated: —
County: Cass County
APN: 14-100-032-026-10
Home facts updated by county records on Aug 17, 2026
Around this home
Schools
Sam Adams Elementary School
Public PreK-5 • Assigned • 2.0mi
6/10
Cassopolis Middle School
Public 6-8 • Assigned • 1.8mi
4/10
Cassopolis High School
Public 9-12 • Assigned • 2.1mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
7/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
2/10 Heat Factor
7 days above 99° expected this year, 16 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Cassopolis, MI • 49031
Average low and high temperatures (°F)
28
16
37
22
54
33
62
41
68
49
80
62
84
66
80
61
78
56
66
45
49
36
35
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.3 hours in
June and 2.8 hours in December, placing it below the
U.S. average for solar exposure.
10.3 hrs
2.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.98M – $3.61M
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