Williams Bay offers 24 established subdivisions and condo buildings tucked around this Geneva Lake community, with most inventory concentrated in resale properties built decades ago. Bailey Estates stands out as the largest community by active listings and is also the city's one pocket of new construction, giving buyers a rare option to build in an otherwise built-out market. Beyond that, the mix leans heavily toward long-established neighborhoods and condo associations such as Baywood Heights, Baywood Hts, Loch Vista Club, Lakewood Trails, Cedar Point Park, and Willabay Shores, alongside smaller enclaves like Bay Colony, Bay Colony South, Elmhurst Court, and Prairie View. There are no dedicated 55+ active adult communities in this lineup, so the housing stock serves a broader range of buyers rather than a single demographic. Some neighborhoods, including Dartmouth Woods and Summer Haven, sit closer to the lakefront premium tier, while others like Pine Court and Brookside offer condo living at a more accessible price point. Overall, Williams Bay's subdivisions attract both year-round residents and second-home buyers drawn to Geneva Lake, spanning entry-level condos through multimillion-dollar lakeside estates.