This Nantucket Beach House Showcases the Power of Neutrals

Paint the Floors

One of the first things interior designer Tharon Anderson did to the home was take care of the flooring, which was originally a dark mahogany. She originally planned to bleach it to yield a white-washed, beach-appropriate look, but took a different approach, instead. "We ended up painting the floors white and luckily found a skilled flooring person to do it all for us," she says. "It instantly lightened up the space."

She chose mostly white for the walls, too. "Everything felt very 2006, so we freshened everything with crisper whites," she says. "The walls are mostly Farrow & Ball in All White and the ceilings are Decorator's White from Benjamin Moore. I like to use that color on the ceilings because it has a little bit of gray in it. It's nice to have a slightly different, cooler tone—it reflects light well."

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Swap Out the Lighting

"We didn't modify anything in the bathrooms, or the kitchen and all the millwork remained intact," she says of the project. But Anderson did swap out all of the home's decorative lighting: "It's a really fast way to update and refresh a space. The fixture in the dining room is a handmade plaster chandelier from Julie Neill."

• How to Layer Your Home's Lighting

Use Outdoor Fabrics

Anderson intentionally selected fabrics that could weather "wet bathing suits and little kids," she says. "A good trick is using outdoor perennial fabrics on indoor furniture. They can be washed really easily." In the living room, she slipcovered the two white love seats, which are frequently utilized.

She considered these fabrics' prints, as well. Because the home is awash in white, beige, and blue, Anderson went for a mix of small-scale patterns to bring visual intrigue to the space. She selected a sofa with a subtle print; the cream chairs opposite the slipcovered set feature an ivory stripe. "All of the upholstery complements one another, but offers different things," she says.

Bring Back the Wallpaper

The foyer is one of Anderson's favorite spots in the home with "a rope-wrapped console, wavy mirror, and sea-grass area rug," she says. "The wallpaper is a grass cloth option by Sally King Benedict. "What's really interesting is that it's actually comprised of tiles and you can see the change in direction when you look closer. First and foremost, she's a fine arts painter but did this for a showroom in New York. I love that it brings interest without feeling too formal."

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Choose Jute

Throughout the bedrooms and on the stairs, the designer opted for jute carpeting. "It's a really great fiber for a beach house and sets the tone," says Anderson. "If you have sandy feet, the sand stays on top, unlike woven or high-pile carpeting, making it easy to vacuum up."

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Go for Upholstered Headboards

The couple chose twin beds with upholstered headboards for their young daughter's bedroom. "It's fun for her to have two beds to choose from and great if she has sleepovers," Anderson says. "We did upholstered headboards and footboards, which are nice and safe for kids, and the fabric feels very whimsical."

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Get Repetitive

The space outside the little one's bedroom reinforced the blue-and-white floral motifs inside, thanks to a bold blue wall covering.

Create an Outdoor Entertaining Space

Outdoors, Anderson used an outdoor dining table, perfect for evenings of entertaining on the island, to define the patio; opposite, across the pool, textural lounge chairs offer a place for sunbathing. The exterior's pièce de résistance, however, is the pool house, which serves as an extension of the home in both form and function.

Upgrade the Guest House

The pool house's open first floor was finished with a full kitchen (perfect for overnight guests) and furnished with durable fabrics; Anderson returned to tried-and-true outdoor textiles for the daybed. A slipcovered couch references the fabrics inside the interior living room.

Utilize Verticality

Upstairs, a guest bedroom features grand ceilings, which Anderson made full use of by adding a four-poster bed. "It felt really appropriate to do something like this, "she says. "It's very simple with squared-off posts, but still feels very special. It's a modern take that draws the eye up."

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