Bathroom addition (upscale)
Average cost: $87,704
Return on investment: 58.1%
An upscale bathroom addition is a dream project for many homeowners. This project adds a new 100-square-foot en-suite bath to a master bedroom.
With it are all the amenities of an upscale bathroom remodel (No. 6), but the price tag is $20,000 more, which includes the cost of adding to the home’s footprint. The return on your $87,704 investment: $51,000, on average.