Not so fast. While many home-remodeling projects are a great way to add value to your home, not all of them are ironclad cash-back guarantees. Before you invest a significant amount of your precious home equity into remodeling projects, it’s wise to do a little homework on what kind of payback you can expect for various home projects in your area.

A good place to start is the Cost vs. Value report published annually by the National Association of Realtors, or NAR, and Remodeling magazine. The report provides a synopsis of the top projects, the average costs of the projects and their average rate of investment return at resale. It also gives you a city-by-city guide on what various home projects will pay back at resale. Real estate experts caution that these numbers can differ significantly depending on your state, city or even neighborhood. So use these numbers as a starting point, but consider getting the advice of a Realtor and/or remodeling contractor before you commit to a big home project. These experts can familiarize you with remodeling payback figures tailored to your state, city., or town.

The second project of five to potentially boost your home’s resale value is a midrange bathroom remodel. This includes updating an average 5-by-7 foot bathroom that’s at least 25 years old with moderately priced fixtures, a double-sink vanity, a ceramic-tile floor and vinyl wallpaper.

Average payback: 102.2 percent of cost
Estimated job cost: $10,499
National average resale value: $10,727

Improving an existing, but outdated, bathroom is almost always a good investment because an up-to-date bathroom makes your home look like it’s been kept in good repair, and that’s what all prospective homeowners are looking for.

However, do not try to personalize the bathrooms too much or spend megabucks trying to turn them into ultimate home spas. Your home is a valuable asset, and you want to treat it respectfully whenever you remodel. In other words, think twice about adding a pricey imported soaking tub or three separate shower stalls for your growing family’s convenience. Those renovations might not fit the taste of a buyer 10 years down the road. If that happens, the money you spent on your bathroom renovation is down the toilet, so to speak.