Island Lake Real Estate

Welcome to the picturesque subdivision of Island Lake in Germantown, Juneau County, Wisconsin. Nestled in a serene and natural setting, Island Lake offers a unique blend of tranquility and modern living.

Residents of Island Lake enjoy the beauty of nature right at their doorstep, with the shimmering waters of the lake providing a peaceful backdrop to everyday life. The community is known for its strong sense of camaraderie, making it a welcoming place for families, retirees, and young professionals alike.

The neighborhood boasts a range of housing options, from cozy cottages to spacious family homes, ensuring there is something for everyone in Island Lake. With well-maintained streets and lush green spaces, the subdivision exudes a sense of pride and community spirit.

Outdoor enthusiasts will appreciate the abundance of recreational activities available in the area, including fishing, boating, and hiking. For those seeking a slower pace, simply relaxing by the lake and taking in the scenic views is always a popular pastime.

Conveniently located near Germantown, residents have easy access to local amenities, schools, and shopping centers, making Island Lake a desirable place to call home. Experience the best of lakeside living in this charming subdivision that truly captures the essence of Wisconsin's natural beauty.

Newest Listings in Island Lake

$639,900

5 Beds ⋅ 3 Baths ⋅ 2030964 MLS ⋅ ACTIVE Status

Welcome to waterfront living at Island Lake at Copper Point! This move-in-ready home sits on .77 acres along beautiful Sand Bottom Lake in the Castle Rock Lake area, offering the perfect Wisconsin lake home for year-round living or a weekend getaway. Enjoy boating, kayaking, paddle boarding and relaxing right from your property. Inside, you'll find modern finishes, multiple bedrooms and plenty of space for everyone. Copper Point amenities include an indoor pool, fitness center, basketball court, tennis and pickleball courts, playground and miles of walking trails. Many furnishings, beds, paddle boards, kayaks, beach gear and even the boat may stay- with boat slip in the area (see list agent for boat slip info), making this an incredible opportunity for a nearly turnkey lake retreat. The extended concrete patio was poured to accommodate future deck stairs or expansion. Come enjoy this property is so close to Castle Rock Lake and all the great lifestyle features!

N8670 Beachtown Cir, Germantown

$105,000

2020674 MLS ⋅ ACTIVE Status

Nestled in a quiet corner of Island Lake, this lot would be an excellent spot to build your dream home on the lake! Over 90' of water frontage on Island Lake, a spring-fed, sandy bottom lake with a gentle slope down to the water. Access to boat slip on Castle Rock Lake available. Clubhouse offers tennis/pickleball courts, basketball court, exercise room and indoor pool. HOA $650/year. Sanitary District Fees $200/year. Only 25 minutes to Wisconsin Dells, close to Castle Rock lake, Lake Petenwell and Necedah wildlife refuge for all the recreation your heart desires. Call today for a private viewing!

N8815 N Fly Rod Ct, Germantown

Start Your Search

This information, provided by seller, listing broker, and other parties, may not have been verified. Copyright 2026 South Central Wisconsin MLS Corporation. All rights reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify perspective properties consumers may be interested in purchasing.