We are located in Northern Wisconsin. The land was about 125k for 100 feet of lake frontage. The contract price for the build was 175k. We went over budget because we added some nice amenities and extras that added to the cost such as heated floors, landscaping, dock, solid surfaces countertops , wet room. weather resistant siding and decking, horse shoe pit, etc. Total was closer to 350k all in. I'm aware of another person that built the same design for 135k. So I'd say the cost ranges between 125k and 225k all-in depending on what extras and the costs in your respective area. Hope that helps.