Homeowners have many options when it comes to bathroom remodels and the total cost depends on style and budget. The average bathroom remodel costs $9,254, but you can spend less-between $3,500 and $7,000 - to fix up the essentials in a small-to medium-sized bathroom.nd the average cost of a bathroom remodel in New York City is roughly $9,500 to $13,000. Once you have ideas for your renovation planned out, the next step is to find bath remodel accessories in your price range.