Custom closet renovations offer a return on investment of 50% to 60%. This means that if you spend $2,000 on a closet remodel, you can expect to see your home's value increase by $1,000 to $1,200. Investing in a custom closet allows you to enhance your daily living experience while building equity.

Whether it’s less expensive to build or buy a closet depends on both the type of closet and whether or not you’d be constructing it yourself. The cost of custom closets built by a pro ranges from $1,300 to $3,800, but you may be able to DIY it for as little as $400. By contrast, prefabricated options go as low as $200 and up to $3,000, so it’s almost always less expensive to go this route. 

Some features and upgrades you can add (some of which increase the closet’s value) are: modular shelving, motion-activated lighting, climate control, custom lighting, cigar humidors, revolving shoe racks, jewelry shelves, custom woodwork, and built-in laundry hampers. While only truly luxury closets have all of these, many custom closets have at least one special feature listed above. 

You may need a building permit to add a closet, depending on the size and kind of work required to install it. The most likely scenario requiring a permit involves changing the structure of the house and performing electrical work for closet lighting. A permit can cost between $100 and $450. If you’re installing a smaller reach-in closet, a permit may not be required, but always check with your local municipality and consult a closet designer or builder.