6 min readOpen floor plans can seem appealing, especially in real estate listings. They can make a home feel bigger and brighter, with natural light easily traveling from one room to the next and a kitchen that flows seamlessly into the spaces where everyone actually wants to hang out.
There are practical perks, too. Parents can make dinner while keeping an eye on kids in the living room, and when friends come over, the host can prep appetizers or refill drinks without disappearing from the party.
“Open concept layouts were originally built around entertaining, keeping the kitchen, living, and dining spaces connected so hosts and guests never feel cut off from each other,” says Lindsay Olson, principal designer and founder of Lulu Designs in Newport Beach, California. “For households that genuinely host often, that connectivity still delivers.”
That said, open floor plans can also come with some annoyances, from the smell of last night’s dinner lingering in the living room to decorating challenges and the simple fact that cooking, working, watching TV, and relaxing may all be happening within earshot of one another.
Here are the things designers say people often don't anticipate about actually living with an open floor plan. Many aren’t necessarily dealbreakers, but they’re the kinds of quirks you may not discover until after you’ve moved in (or knocked down a wall as part of a renovation to open up your floor plan), and knowing about them ahead of time can help you design around them.
Your Messy Kitchen Will Be on Display
A gleaming open kitchen may be a major selling point in photos. But in real life, there’s nowhere for the mess to hide. Unless you’re devoted to cleaning as you go, the dirty pots, prep bowls, and half-empty wine glasses from dinner remain in full view from the living room long after you’ve finished cooking.
In a traditional floor plan, you can simply walk out of the kitchen and deal with the dishes later. In an open one, kitchen clutter becomes visual clutter from the living room, too. “The drawbacks people don't see coming are noise travel, lack of privacy, and visible clutter, especially a kitchen mess you can't hide from the living room,” Olson says.
Concealed storage and avoiding open shelving can help keep everyday stuff from taking over visually. If you’re planning a renovation, this may be one reason to consider a butler’s pantry or scullery, where some of the prep work and mess can stay out of sight.
If you like the openness but also want spaces you can tuck out of view, Olson recommends considering what’s known as a “broken floor plan.” Instead of one completely uninterrupted space, features like half walls, walls made of glass, archways, and other subtle divisions create distinct zones while maintaining much of the light and flow that make open layouts appealing in the first place.
Whatever You’re Cooking Becomes the Scent of the Whole Floor
Here’s another thing those glossy open-kitchen photos don’t convey: smells. For families that cook frequently, “all the smell will eventually go into the living room and the dining room,” says Anna Vasiltsova, founder and principal designer of Anna Design LA in Los Angeles. “Even if you have a very powerful hood, the smells still spread.”
Some scent migration is simply part of having a kitchen without walls; opening windows when weather permits (or burping your home!) and running the range hood can help move odors out more quickly. For a more permanent solution, one clever compromise is to install sliding pocket doors around the kitchen, Vasiltsova says. Keep them tucked away when you want that wide-open feeling, then pull them closed when you’re cooking something particularly fragrant.
There’s Nowhere for Noise to Hide, Either
The ability to hear someone chatting from the kitchen sounds charming. The ability to hear everything happening everywhere, all at once? Less so.
Austin-based designer Wendi Gee of Wendi Gee Interiors says this can be particularly noticeable for families. Invite another family over for dinner, for example, and the adults might be attempting to have a conversation while the kids are playing nearby. “There is nowhere for the sound to go and nowhere for the adults to escape,” Gee says.
If you're considering an open-floor plan, Gee suggests thinking about where kids can retreat, too. A great playroom, larger bedrooms, or entertaining outdoor spaces can give everyone a little breathing room.
You Might Miss Having a Door More Than You Think
Working from home has exposed one major weakness in open floor plans: Sometimes you really do need a room with a door. A rug, decorative screen, bookshelf, or strategically placed sofa can make a desk area look separate from the living room. None of those things, however, can prevent the sound of a TV from drifting into a conference call.
“So many clients work from home and need real quiet for calls, which an open plan just can't give them,” Olson says. “For true focus, a room with an actual door still wins.” There’s a psychological component, too. When your dining room doubles as your office, it can be harder to feel like the workday is actually over.
For households with multiple remote workers, an open layout may be a tougher sell if there isn't at least one dedicated office—or another room with a door that can become a quiet workspace when needed.
Your Furniture Can Look Out-of-Scale
One of the most common mistakes designers see is failing to create distinct zones for eating, lounging, working, and entertaining. Furniture that's too small for the scale of the room can compound the problem. Rugs are especially important, and Gee says homeowners often choose ones that are too small for expansive open spaces. “I want the entire chair sitting on the rug, not two lonely front legs hanging on for dear life,” she says.
A properly scaled rug containing the entire seating arrangement gives the living area a clear boundary, even when there isn't a wall in sight. For clients with open floor plans, Gee often turns to custom rugs to get the proportions just right. Furniture can also help create boundaries, too. A sofa floated in the middle of a room with a console behind it can subtly announce where the living room ends and another zone begins, Olson says.
Your Lighting Has to Work Harder
In a home with separate rooms, flipping on a light naturally illuminates one defined space. An open floor plan requires a little more finesse. “The main mistake we see homeowners make is no separated lighting,” Vasiltsova says. “There is no visual separation, so everything is in the same zone.”
Instead, think of lighting as an invisible wall. A statement fixture can establish the dining table as its own destination, while lamps make a seating area feel cozier. Vasiltsova also recommends putting zones on separate lighting controls so you can illuminate the dining area during dinner, for example, while keeping the rest of the space dimmer.
Gee likes to define spaces from both directions: substantial lighting overhead and a properly scaled rug underneath. She calls the combination a “visual sandwich” that gives each area an identity without requiring walls.
You Might Notice Higher Utility Bills
There’s one more potential downside that’s less obvious when you’re touring a home: Olson says large, open volumes can also require more energy to heat and cool, which can translate to higher utility bills. Unlike an undersized rug or poorly placed sofa, that’s not something you can easily decorate your way out of.
Who Should Skip an Open-Floor Plan?
Open floor plans aren't necessarily the best fit for households that put a premium on quiet, privacy, or dedicated spaces for different activities.
“What people don't anticipate is how little privacy or quiet they'll actually have. Cooking, working, entertaining, and relaxing all happen within the same visual and acoustic environment, and that can turn overstimulating fast,” says Kim Gettenberg, principal designer and owner of Redefine Home in Atlanta. “Households that value those moments of retreat are usually happier with some separation built in from the start, rather than trying to carve it out of a fully open plan later.”
That doesn't necessarily mean returning to a home chopped up by walls. Instead, “broken floor plans,” which preserve some of the flow of an open layout while creating more distinct rooms and zones, are emerging as a popular alternative to fully open-concept living, Olson says.
“Between more people working from home, homeowners realizing they don't entertain as often as they thought they would, and rising energy bills from heating and cooling one massive space, the appetite for full openness has cooled,” Olson says.
