1-Story 2-Unit Coastal Contemporary Duplex with Asymmetric Units (Floor Plan)
Specifications:
- 3,466 Sq Ft
- 2 Units
- 80′ 0″ Width
- 80′ 2″ Depth
- 1 Stories
- 4 Cars
Let me just say this right off the bat: this duplex is not your average cookie-cutter build.
This coastal contemporary floor plan is sleek, functional, and full of thoughtful details that make it as liveable as it is beautiful.
With 3,466 square feet of heated living space, this one-story home includes two asymmetric units—each with its own charm and flexibility.
Whether you’re buying for your family, planning a rental strategy, or eyeing a long-term investment, this layout has plenty to offer.
Unique Asymmetrical Duplex Design
The most striking feature of this floor plan is its asymmetrical layout.
Instead of mirroring each other like typical duplexes, Unit A and Unit B offer completely different living experiences.
Unit A sits on the left with 1,575 square feet, while Unit B takes the right with a more spacious 1,891 square feet.
This approach makes the home feel less like a duplex and more like a pair of distinct homes fused together.
It also opens up opportunities for different living arrangements—live in one side and rent the other, accommodate extended family, or simply enjoy having a versatile layout that adapts to your lifestyle.
Unit A
Unit A offers a smart and efficient floor plan built for comfort and flexibility.
With 2 bedrooms and 2 full bathrooms, it’s perfect for a small family, retirees, or a couple who wants extra space to stretch out.
But the real star here is the den.
Tucked just off the main living space, the den adds a bonus room you can use however you want—think home office, reading lounge, or even a guest room.
The split layout means both bedrooms get their own privacy, which is great if you’re sharing the space or hosting visitors.
And with a 514-square-foot 2-car garage, you’ve got plenty of room for your cars, bikes, and beach gear.
Unit B
Moving over to Unit B, the layout gives you more space and more flexibility.
The 1,891-square-foot plan includes 3 bedrooms and 3 full bathrooms, making it ideal for larger families or those looking to rent out a more generous unit.
Each bedroom in Unit B has convenient access to a full bathroom—no awkward hallway sharing or toothbrush traffic jams.
The open kitchen, dining, and living areas are perfectly arranged for hosting dinner parties or enjoying cozy nights in.
And with a 506-square-foot 2-car garage, there’s ample storage and parking.
Split Bedroom Configuration for Both Units
One design detail that really makes this floor plan shine is the split bedroom configuration in both units.
This means the primary bedroom is separated from the secondary bedrooms, giving everyone their own peaceful retreat.
Whether you’re dealing with early risers, night owls, or teenagers who love their music loud, this design gives everyone breathing room.
It’s also a great layout for roommates or guests, making the floor plan incredibly adaptable.
The split layout isn’t just practical—it adds long-term property value, especially for buyers looking to purchase with flexibility in mind.
Open-Concept Living Spaces for Entertaining
Both units feature open-concept living areas that combine the kitchen, dining, and living room into one airy space.
The open flow encourages natural light to travel through the home and makes the layout feel even larger than it already is.
In Unit A, the kitchen flows into the living room with ease, and the nearby den offers an optional extension of the entertainment space.
Over in Unit B, the larger square footage provides a more expansive open area—perfect for hosting game nights, family dinners, or casual gatherings.
It’s the kind of setup that makes daily life feel effortlessly organized.
Covered Lanais Designed for Outdoor Enjoyment
Both units come with private covered lanais that extend the living space outdoors—an essential feature in any coastal home.
These lanais are perfect for sipping morning coffee, catching a sunset, or just enjoying the breeze.
These outdoor spaces not only add to the charm but also enhance the home’s livability.
Want to install an outdoor kitchen or a ceiling fan?
Go for it.
A good outdoor area adds everyday enjoyment and increases property value, which is great whether you’re planning to settle in or make an investment down the road.
Durable Exterior and Slab Foundation
Built on a solid slab foundation with CMU (block) exterior walls, this home is designed for structural integrity—especially important in coastal areas.
Not only does this kind of build reduce maintenance concerns, but it can also earn you discounts on your home insurance and help you sleep better when the wind picks up.
Solid construction like this keeps your home warranty coverage simple and your mortgage rates attractive to lenders.
It’s the kind of durability that pays off in both peace of mind and long-term home equity.
Garage Spaces that Work for Real Life
Let’s not overlook the garages—because they’re more than just parking spaces.
Unit A’s garage gives you 514 square feet, while Unit B’s garage offers 506 square feet.
Both are designed to comfortably house two vehicles, plus storage for tools, sports gear, or that new kayak you convinced yourself was essential for “exercise.”
Thinking about installing the best home security system or incorporating smart home technology into your garage?
This floor plan gives you the space and flexibility to make it happen.
Floor Plan Fit for Future Upgrades
If you’re dreaming of customization, this layout is full of opportunity.
Want to remodel the kitchen?
Use interior design software to visualize your options.
Planning a lanai upgrade or bathroom renovation?
Get a building cost estimator or explore home improvement loans to make it all happen.
And if you’re considering renovations as part of a refinance strategy, talk to a home remodeling contractor and a lender about your options.
Your credit score, home loan pre-approval, and access to financing tools all play into making this house exactly what you need it to be.
At its core, this coastal contemporary duplex is built for everyday living, long-term comfort, and flexible use.
It’s a rare layout that delivers on privacy, space, and modern appeal—all wrapped in one smartly designed floor plan.
Whether you’re planning to buy your dream coastal home, invest in a long-term rental, or accommodate multiple generations under one roof, this floor plan is a smart and stylish place to start.
And with the right planning, financing, and guidance from your trusted real estate agent, this duplex could be your next great move.
So go ahead—start picturing furniture layouts, lanai lights, and the smell of salty air.
Because this isn’t just a home.
It’s a lifestyle floor plan, and it’s ready to welcome you.
There’s more to home building than blueprints and finishes. Take time to compare mortgage rates, understand your credit score, and consult a seasoned real estate agent.
Secure your new home with home insurance, a quality home warranty, and explore refinancing down the road.
Tech-forward features like solar panels, smart home systems, and energy-efficient appliances not only enhance comfort—they raise your property value.
And with modern interior design software, planning your space is easier than ever.
