$1,950,000

beds

baths

half bath

3,710

square ft

21626 18th St

Union Grove, Wisconsin 53182

Active / MLS #1965620 / Single Family / Union Grove

Listing information updated 6/10/2026 at 3:01pm

Combining architectural significance with exceptional privacy, this 23+ acre estate offers a harmonious connection between luxury living and the natural world! Custom built 3710 sq/ft Frank Lloyd Wright-inspired design w/long horizontal lines, expansive walls of floor-ceiling glass, natural Sedona stone, & warm wood finishes create a residence that feels organically rooted in its surroundings. The wall of shelving in the foyer is just one of many built-ins. Crafted living spaces for both privacy and entertainment. The private pond is the focal point of the property along w/the walking trails through the towering hardwood trees attracting local wildlife. Art Deco-stained glass accents. Large attached 2.5 car garage and a heated 3+ additional garage for the mechanic or wood craftsman.

Full Features

Architecture Style:

Prairie/Craftsman

Exterior Type:

Wood

Basement:

Full,Block

Bedrooms:

Cooling System:

Central Air

Heating System:

Propane Gas, Forced Air

Appliances:

Cooktop, Oven, Range, Refrigerator, Disposal, Dishwasher, Microwave, Washer, Dryer

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

26 Years

Parking Type:

Heated,Electric Door Opener,Paved

Parking Spaces:

2.5

Garage:

Attached - 2.5 Car(s)

Room Count:

Water Front:

Yes

Water Features:

Pond

Square Feet:

3,710

Lot Size:

23.71 Acres

Acreage:

23.71

Internal Features:

Pantry, Walk-In Closet(s)

External Features:

Horse Allowed

Room Information

Living Room:

19 x 20 - Main

Kitchen:

12 x 15 - Main

Family Room:

12 x 18 - Main

Primary Bedroom:

13 x 20 - Upper

2nd Bedroom:

12 x 12 - Upper

3rd Bedroom:

12 x 15 - Main

Den:

11 x 12 - Upper

Taxes & Assessments

Tax Amount:

$12,616

Tax Year:

2025

Location

Zip Code:

53182

City:

Union Grove

County:

Kenosha

Schools

School District(s):

Central/Westosha UHS

Elementary School:

Brighton

Middle School:

N/A

High School:

Westosha Central

Architecture Style:

Prairie/Craftsman

Exterior Type:

Wood

Basement:

Full,Block

Bedrooms:

Cooling System:

Central Air

Heating System:

Propane Gas, Forced Air

Appliances:

Cooktop, Oven, Range, Refrigerator, Disposal, Dishwasher, Microwave, Washer, Dryer

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

26 Years

Parking Type:

Heated,Electric Door Opener,Paved

Parking Spaces:

2.5

Garage:

Attached - 2.5 Car(s)

Room Count:

Water Front:

Yes

Water Features:

Pond

Square Feet:

3,710

Lot Size:

23.71 Acres

Acreage:

23.71

Internal Features:

Pantry, Walk-In Closet(s)

External Features:

Horse Allowed

Living Room:

19 x 20 - Main

Kitchen:

12 x 15 - Main

Family Room:

12 x 18 - Main

Primary Bedroom:

13 x 20 - Upper

2nd Bedroom:

12 x 12 - Upper

3rd Bedroom:

12 x 15 - Main

Den:

11 x 12 - Upper

Tax Amount:

$12,616

Tax Year:

2025

Zip Code:

53182

City:

Union Grove

County:

Kenosha

School District(s):

Central/Westosha UHS

Elementary School:

Brighton

Middle School:

N/A

High School:

Westosha Central

Listing Office: Coldwell Banker Real Estate Group

Agent Contact Information: 262-348-1100

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