Like a bathroom remodel, with a bathroom renovation, there is no set way to determine what it will cost because the project will depend entirely on the size of the bathroom and how detailed or simple you want to go with it.
For a typical, standard-sized bathroom that only needs minor improvements/fixes to increase its aesthetic appeal, renovations should cost around $1500. However, if it requires significant work, such as replacing fixtures and cabinets from top-to-bottom then costs should be something in the ballpark of at least $5000-$10,000 depending on how many features need to be replaced.