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$789,000
5 Beds ⋅ 3 Baths ⋅ ACTIVE Status
Sunrise on the lake just hits different. Start your morning with coffee on the tiered patio overlooking 165 feet of frontage on beautiful Island Lake, a peaceful approximately 33-acre lake made for slowing down and enjoying the water. This home comes fully furnished, including the electric pontoon and paddleboards, so you can start enjoying lake life from day one. Paddle around the islands, cast a line, float the afternoon away, or hop aboard the pontoon for a quiet sunset cruise right from home. Want bigger-water adventures too? A boat slip is available on nearby Castle Rock Lake, giving you the best of both worlds: peaceful lake living at home with Wisconsin's fourth-largest inland lake just minutes away. From early mornings by the water to evenings watching the sun disappear across the lake, this isn't just a home. It's the lake life you've been waiting for. Plus, with easy access off I-90/94, getting here for the weekend is almost as easy as deciding you don't want to leave.

N8474 White Sand Court, Germantown

Listing courtesy of Weichert, Realtors - Great Day.

$639,900
5 Beds ⋅ 3 Baths ⋅ 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 Circle, Germantown

Listing courtesy of REMAX RealPros.

$649,000
5 Beds ⋅ 3 Baths ⋅ ACTIVE WITH OFFER Status
Move-In Ready Lake Home on Island Lake! Featuring 5 bedrooms, 3 baths on a southern facing lot over the lake and 95' beach frontage. 3-car insulated and finished garage and upgraded LP SmartSiding for lower maintenance. Other upgrades include custom kitchen design, upgraded flooring throughout, knotty pine wood ceiling in great room for that rustic modern cozy feel, stone gas fireplace, main floor laundry, concrete driveway, and beach wall to your backyard beach. Extra storage room in lower level for ample storage space. Enjoy access to a boat slip on Castle Rock Lake and Clubhouse amenities with indoor pool, workout facility, indoor b-ball court, tennis and pickleball courts, new kids' playground, miles of walking trails. ATV/UTV/Snowmobile trails right from your lake home for year-round fun. Get ready to enjoy the rest of the summer at your new lake home!

W5759 Brook Trout Court, Germantown

Listing courtesy of WisconsinLakefront.com, LLC.

$749,900
6 Beds ⋅ 4 Baths ⋅ ACTIVE Status
Meticulously maintained and move-in ready, this 6-bedroom, 4-bath lake home on Island Lake offers the perfect blend of comfort, quality, and lakefront living. Tucked away on a beautifully landscaped cul-de-sac lot with 104' of south-facing frontage, you'll enjoy spectacular views, a spacious lakeside patio, and a firepit with paver sitting area. Recent exterior upgrades include LP siding, a standing seam metal roof, composite decking, Pella windows, and an extra-deep 2-car garage for additional storage space. Inside, you'll find LVP flooring throughout, a stunning stone gas fireplace, tongue-and-groove knotty pine ceilings, radiant in-floor heat in the lower level, two-zoned natural gas forced air, a tankless water heater, Bosch refrigerator and dishwasher, and upper and lower-level laundry rooms. Access to a boat slip on Castle Rock Lake plus Copper Point Clubhouse amenities featuring an indoor pool, fitness center, tennis, pickleball and tennis courts to enjoy year-round!

N8494 Northwater Circle, Germantown

Listing courtesy of WisconsinLakefront.com, LLC.

$699,000
5 Beds ⋅ 3 Baths ⋅ ACTIVE WITH OFFER Status
Island Lake 141 under construction, estimated completion Summer 2026. These are actual pictures of the home. Featuring 2,800 sq ft, 5-6 bedrooms, 3 baths on 0.76 acre lot with 72' frontage on beautiful Island Lake. Upgrades include: premium lot, 3-stall garage, upgraded siding, full deck with stairs and composite decking. Cabinet, flooring and counter choices still available. Enjoy your own sand beach with crystal clear water. Lots come with access to a boat slip ON Castle Rock Lake. Clubhouse amenities with indoor pool, workout facility, basketball, tennis. Swim, fish, kayak, paddle board, right off your own sand beach. Minutes from the 4th largest lake in Wisconsin, Castle Rock Lake, to enjoy boating, waterskiing, lakeside restaurants, and more recreational fun!

W5772 Island View Drive, Germantown

Listing courtesy of WisconsinLakefront.com, LLC.

$110,000
ACTIVE Status
Lot 359 on Island Lake in the Copper Point development just off the western shores of Castle Rock Lake! Build your Dream Lake Home with on this walk-out lot with your very own sandy beach. You can swim, fish, kayak, paddle board in the crystal clear waters of Island Lake right from your backyard. Comes with access to Clubhouse with indoor pool, toddler play area, workout facility, basketball court, and outdoor tennis court, trail system, and more. Best of all, access to a boat slip on Castle Rock Lake! No timeframe to build. Lot 360 also for sale from the same seller. Buy one or both for a double lot!

N8778 S Fly Rod Court, Germantown

Listing courtesy of WisconsinLakefront.com, LLC.

$110,000
ACTIVE Status
Lot 360 on Island Lake in the Copper Point development just off the western shores of Castle Rock Lake! Build your Dream Lake Home with on this walk-out lot with your very own sandy beach. You can swim, fish, kayak, paddle board in the crystal clear waters of Island Lake right from your backyard. Comes with access to Clubhouse with indoor pool, toddler play area, workout facility, basketball court, and outdoor tennis court, trail system, and more. Best of all, access to a boat slip on Castle Rock Lake! No timeframe to build. Lot 359 also for sale from the same seller. Buy one or both for a double lot!

N8784 S Fly Rod Court, Germantown

Listing courtesy of WisconsinLakefront.com, LLC.

$105,000
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 Court, Germantown

Listing courtesy of Castle Rock Realty.

$642,000
5 Beds ⋅ 3 Baths ⋅ ACTIVE Status
Move-In Ready Lake Home on Island Lake! Still feels new! Featuring 5 bedrooms, 3 baths on a western facing lot with amazing sunsets with over the lake and 101' beach frontage. 3-CAR FINISHED GARAGE! Upgrades include upgraded flooring throughout, additional laundry hook-up in mud room upstairs, lower level plumbed and ready for future wet-bar or second kitchen. Outside, enjoy the full length stamped concrete patio and beach wall with steps to your backyard beach. Concrete driveway and front patio for morning coffee off the front deck. Premium lot with long water views and western facing. Access to a boat slip on Castle Rock Lake and Clubhouse amenities with indoor pool, workout facility, indoor b-ball court, tennis and pickleball courts, new kids' playground, miles of walking trails. ATV/UTV/Snowmobile trails right from your lake home for year-round fun. Get ready to enjoy the summer at your new lake home!

N8551 Lake Cabin Drive, Germantown

Listing courtesy of WisconsinLakefront.com, LLC.

$79,900
ACTIVE Status
Lot 178 at Island Lake. This lot is ready to go to build the home of your dreams. It's one of the newest developments near Castle Rock Lake and is ready for it's new owner. The new owner will have access to a club house with indoor pool, workout facility, basketball court, sand volleyball court, and tennis court.

W5800 Brook Trout Court, Germantown

Listing courtesy of Castle Rock Realty.

Copyright 2026 WIREX Multiple Listing Service. 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 prospective properties consumers may be interested in purchasing. All information is deemed reliable, but not guaranteed. Information is supplied by seller and other third parties and has not been verified.

Copyright 2026 WIREX Multiple Listing Service. 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 prospective properties consumers may be interested in purchasing. All information is deemed reliable, but not guaranteed. Information is supplied by seller and other third parties and has not been verified.