LAKE WISCONSIN. Welcome to the Newest Waterfront Development on Lake Wisconsin! Select from large wooded lots. Expansive water views from all of the waterfront building sites. Off-water building sites offer range in size from .87 of an acre to 2.35 acres in size. Most of the off-water wooded building sites allow for a detached building to store all of your extra toys. These building sites offer privacy and a great location for year-round recreational activities. Roads are installed and lots are ready to build on. Call today to schedule a showing to walk these great building sites and select the site that will fit your needs.