29 Coastal Preppy Living Room Ideas for a Seaside-Inspired Retreat

Coastal preppy living room ideas offer the perfect balance of style and relaxation, and these 29 designs will help you create a seaside-inspired retreat.

Crisp whites, light blues, and navy accents evoke the relaxing vibes of the beach, while polished furnishings and classic patterns create a sophisticated atmosphere.

The preppy style brings a touch of elegance with its tailored furniture, striped patterns, and nautical-inspired decor.

If you’re adding a touch of coastal charm to your living room or creating a full-on beach-inspired space, these ideas help you achieve the perfect coastal preppy vibe.

The inclusion of natural materials like wood, wicker, and rattan helps maintain a casual yet polished feel.

These designs focus on creating a stylish yet comfortable living space, perfect for unwinding after a long day.

Bring the relaxing atmosphere of the coast to your home with these 29 coastal preppy living room ideas.

Coastal Preppy Living Room Ideas for a Stylish Seaside-Inspired Look

Bring coastal charm into your living room with preppy designs that mix nautical influences and sophisticated decor.

Soft blues, crisp whites, and patterned accents create a relaxed yet stylish space.

Nautical Chic Retreat

The nautical chic retreat brings together coastal charm with sophistication, using navy blues, whites, and brass accents to evoke a maritime atmosphere.

Polished wooden furniture, striped textiles, and model sailboats add a refined touch, enhancing the room’s nautical appeal.

The combination of elegant simplicity and maritime elements ensures a balanced, welcoming space.

Soft lighting reflects the calming essence of the sea, inviting relaxation.

This retreat is perfect for anyone seeking a stylish yet cozy coastal vibe in their living room.

The gentle ocean-inspired decor brings a serene and sophisticated maritime experience.

Seaside Escape Living Room

Seaside escape living room captures the essence of coastal tranquility through soft sand and aqua tones.

Light, airy furniture and sheer curtains enhance the room's serene atmosphere, bringing the beach into the heart of the home.

The space is designed to evoke the relaxing nature of seaside living, with natural materials like wood and woven textiles.

Beach-themed artwork and decor complete the coastal experience without overwhelming the senses.

The room fosters a calm, inviting environment perfect for unwinding.

It’s an ideal setting for those who love the soothing vibes of the sea in their living space.

Sailboat Serenity Lounge

Sailboat serenity lounge incorporates maritime elements with plush comfort to create a serene nautical retreat.

Navy upholstery, white piping, and soft, inviting textures complement the sailing theme, while functional furniture maximizes comfort.

Rope details and maritime artwork further highlight the coastal inspiration.

This room provides a tranquil space where the spirit of the sea meets the comforts of home.

The lounge is designed to embrace a relaxed atmosphere while maintaining a stylish, contemporary look.

It’s perfect for those who cherish coastal decor and desire a peaceful escape within their living space.

Hamptons Harbor Haven

Hamptons harbor haven reflects the upscale charm of coastal living through elegant yet casual design.

Light, natural wood finishes and soft blue and beige tones evoke the relaxed sophistication of the Hamptons.

Comfortable furniture, like slipcovered sofas and a tufted ottoman, create a welcoming environment.

This space combines luxury with casual elegance, making it ideal for both entertaining and everyday relaxation.

Beach-inspired artwork and coastal accents add a refined touch to the ambiance.

The room’s peaceful aura is perfect for unwinding after a busy day by the water.

Coral Reef Comfort Room

Coral reef comfort room blends vibrant coral hues with calming greys and whites to create an energetic yet serene atmosphere.

The coral-patterned cushions and curtains bring a touch of color, while elegant furniture maintains a sophisticated feel.

The space features seashell sculptures and framed coral prints, tying the theme together without overpowering the decor.

Soft textures and neutral tones balance out the bright accents, making the room comfortable and inviting.

This design is ideal for those seeking a lively, yet refined, coastal space.

The playful coral accents breathe life into the room without losing its elegant charm.

Seashell Sanctuary

Seashell sanctuary room embodies coastal calm with seashell motifs and a soothing palette of soft blues and sandy neutrals.

Light, natural fabrics and comfortable seating invite relaxation, while seashell decor items add a touch of nature's beauty.

The room is designed for reflection and relaxation, offering a peaceful retreat after a busy day.

Plush cushions and throw blankets provide comfort, while light, flowing curtains keep the space airy and serene.

Perfect for those seeking a tranquil, beach-inspired environment, this room captures the essence of coastal living in a serene way.

The design offers a peaceful escape that evokes the serenity of the sea.

Lighthouse Living Lounge

Lighthouse living lounge captures the timeless beauty of coastal living through crisp white and navy tones.

The room features striped accents, lighthouse-themed lamps, and plush seating, creating a bright, airy ambiance.

Reflective surfaces like mirrors and glass tables amplify the light and make the space feel larger and more open.

It’s an ideal environment for family gatherings or casual entertaining, reflecting both warmth and hospitality.

The nautical elements enhance the room’s charm, giving it a welcoming and peaceful vibe.

This living lounge combines the beauty of the sea with a sophisticated design for ultimate relaxation.

Nautical Nights Lounge

Nautical nights lounge captures the essence of seaside evenings with rich blue and white accents, complemented by soft lighting.

The room is styled with maritime-inspired details, like rope accents and sailor knot pillows, bringing a nautical feel to the space.

Dark woods and leather add a touch of sophistication, making the space perfect for evening relaxation or casual entertaining.

Subtle gold touches bring warmth and luxury to the room while maintaining a coastal charm.

This lounge invites you to unwind, with a cool yet cozy atmosphere reminiscent of a private yacht.

It’s perfect for those who want a blend of casual elegance and nautical influence.

Captain’s Deck Living Area

Captain’s deck living area offers a sophisticated nautical escape with dark wood paneling and rich leather furnishings.

Nautical instruments and ship models add authenticity to the maritime theme, while plush seating invites relaxation.

The room’s intimate layout encourages conversation and casual gatherings, providing a cozy yet regal environment.

Brass accents and maritime-themed art enhance the space’s classic feel.

Ideal for those who admire the historical charm of nautical life and desire a comfortable, refined living area.

This living room blends timeless elegance with the spirit of the sea for a unique retreat.

Sandy Shores Sanctuary

Sandy shores sanctuary transports you to the coast with sandy beige tones and soft blues.

The calming, neutral palette creates a relaxing ambiance, while coastal decor like seashells and driftwood brings the beach closer to home.

Natural light fills the room, enhancing its airy and breezy feel.

Plush textiles and comfortable seating make it the ideal space for unwinding.

The room’s beachy atmosphere encourages relaxation, making it perfect for those who cherish the feeling of being near the sea.

This sanctuary captures the essence of the coast and invites tranquility into the home.

Harbor Light Retreat

Harbor light retreat creates a tranquil space inspired by the soft glow of harbor lights at dusk.

Cool blues and whites dominate the design, with accents of gold or brass to evoke the warmth of distant lighthouses.

Nautical furniture pieces and simple, elegant designs contribute to the serene atmosphere.

The room is both calming and inviting, with natural light filtering in to illuminate the space.

Subtle lighting, like lantern-style lamps, adds a warm glow in the evening.

This retreat is perfect for those who desire a peaceful escape with a subtle maritime flair.

Harborfront Haven

Harborfront haven brings the essence of the water into the home with shades of navy and grey reflecting the colors of the harbor.

Large windows ensure natural light fills the room, creating an airy, open environment.

Comfortable furniture arranged to maximize space and socialization invites guests to unwind while enjoying the peaceful harbor view.

Maritime artwork and nautical accents, like ship models and ropes, enhance the harbor theme.

This haven provides a dynamic setting where the beauty of the sea meets sophisticated living.

It’s the ideal retreat for those who appreciate both the calming views and the vibrancy of a harbor setting.

Regatta Inspired Gathering Space

Regatta-inspired gathering space embodies the excitement and elegance of sailing races through bold colors and sporty decor.

Red, white, and blue stripes dominate the room, capturing the energy of the regatta while maintaining a sense of sophistication.

Model sailboats and regatta pennants serve as thematic decor, adding character and flair.

The space is designed with high-quality, durable materials that reflect an active lifestyle.

Comfortable seating and open shelving display oceanic items in an organized, stylish way.

Perfect for those who love the vibrant atmosphere of sailing and want to bring that energy into their living space.

Oceanfront Oasis

Oceanfront oasis encapsulates the serenity and beauty of the sea.

Blue and white tones are used to mimic the calming effect of the waves, creating a tranquil retreat.

Soft, breezy fabrics and natural textures bring the essence of the beach indoors, while large windows frame a perfect view of the ocean.

This room is an ideal escape for anyone who wishes to wake up to the sight and sound of the sea.

The peaceful ambiance of the space fosters relaxation and unwinding.

It’s the perfect sanctuary for those who long for the refreshing energy of the ocean.

Saltwater Breeze Room

Saltwater breeze room infuses the atmosphere with the light, refreshing feel of the beach.

Airy fabrics and light wooden furniture bring a sense of breeziness and openness to the space.

Cool, ocean-inspired tones create an inviting environment that feels both calming and energizing.

The use of natural textures like wicker and linen adds depth to the simple, coastal aesthetic.

Large windows frame the view of the sea, bringing in natural light and fresh air.

This room is a perfect escape for those who long for the peaceful sound and feeling of being near the water.

Beach House Bliss Room

Beach house bliss room embraces the carefree, relaxed vibe of beach living through soft, neutral tones and comfortable furniture.

The room features light, airy fabrics and natural wood elements that reflect the beach’s natural beauty.

Coastal accents such as seashells, driftwood, and beach-themed artwork enhance the space without overwhelming it.

The layout encourages relaxation and socializing, making it perfect for unwinding or entertaining guests.

This blissful room is perfect for those who love the relaxed pace of beach life and want to bring that spirit indoors.

The inviting atmosphere promotes relaxation and a serene lifestyle.

Mariner’s Escape Room

Mariner’s escape room blends nautical charm with a relaxed, stylish design.

Deep navy tones, rich wood, and weathered leather bring the sea to life within the room.

Maritime details like ship wheels, maps, and rope accents add to the theme, creating a sense of adventure.

The cozy yet refined atmosphere invites relaxation and retreat.

Soft lighting and plush seating create an ideal space for reading, lounging, or enjoying the company of friends.

This room is perfect for those who want to bring the open water’s spirit into their home.

Oceanic Dream Room

Oceanic dream room captures the peacefulness of the sea with calm blues and whites throughout the space.

Soft, flowing curtains mimic the gentle sway of ocean waves, and plush textiles create a relaxing, cloud-like atmosphere.

The room's decor is inspired by the ocean’s natural beauty, from seashell details to driftwood accents.

A variety of textures, including cotton, linen, and jute, add a sense of natural comfort.

This room promotes serenity and relaxation, ideal for anyone looking to bring the calming influence of the ocean indoors.

It offers an enchanting atmosphere where dreams feel as vast as the sea.

Sea Star Sitting Room

Sea star sitting room brings a touch of whimsy and elegance to coastal preppy decor with starfish-themed accents.

Soft pastels, starfish-patterned upholstery, and streamlined furniture combine to create a playful yet sophisticated ambiance.

Strategically placed starfish pillows and wall art complement the room’s design without overwhelming the space.

The fresh, inviting colors and comfortable furniture make this room a relaxing haven.

It’s perfect for those who love the sea and want to incorporate its beauty in a subtle, elegant manner.

This sitting room blends coastal inspiration with modern design for a welcoming environment.

Blue Horizon Sanctuary

Blue horizon sanctuary draws inspiration from the limitless sky and ocean, using cool blue and soft white tones to create a peaceful environment.

The room is light and airy, with breezy fabrics and simple, clean-lined furniture.

Ocean-inspired accents, such as glass vases and sea-themed art, further enhance the theme.

This space feels open and vast, promoting relaxation and calm.

It’s a perfect space for those who appreciate the serenity of coastal living.

The room’s soothing atmosphere makes it ideal for unwinding after a long day.

Maritime Majestic Living

Maritime majestic living embraces the elegance of nautical design with regal influences.

Rich, deep blues, polished woods, and gold accents form the foundation of this sophisticated yet relaxed room.

The design channels the majesty of the sea, blending maritime elements with high-end furnishings.

Sculptural ocean-inspired art pieces and fine textiles elevate the space, making it feel like a luxurious retreat.

This room invites a refined, coastal lifestyle, where the beauty of the ocean meets sophisticated living.

It’s the perfect space for those who desire grandeur and tranquility in one.

Sailor’s Haven Lounge

Sailor’s haven lounge captures the essence of coastal living through navy and white color schemes, paired with comfortable, relaxed seating.

This space is designed to feel like a retreat with nautical touches, such as ropes, anchors, and maritime art pieces.

The furniture layout is cozy and inviting, encouraging socialization and relaxation.

Soft, natural lighting enhances the serene atmosphere, making it the perfect place to unwind.

This lounge is ideal for those who love coastal decor and want a laid-back, nautical-inspired space.

The combination of classic elements and relaxed comfort creates a welcoming haven for any guest.

Tide’s Edge Living Room

Tide’s edge living room reflects the timeless beauty of the beach with a coastal-inspired design.

Soft blues and sand-colored accents give the room an airy, beachy feel.

Textures like jute and cotton complement the beach theme, making the space cozy and inviting.

Large windows allow natural light to flood the room, creating a light, open environment.

Nautical touches, such as anchors and ropes, are subtly incorporated into the decor.

This living room embodies the easygoing charm of the coast, making it the perfect space for relaxation and leisure.

Ocean Breeze Opulence

Ocean breeze opulence blends coastal elegance with luxurious design, creating a space that feels as refreshing as the sea air.

Rich navy velvet sofas and gold accents elevate the room’s opulence while maintaining a serene and relaxed atmosphere.

Shell-encrusted picture frames and pearl inlays add a unique coastal touch that enhances the luxurious feel.

Deep plush rugs and intricate lighting fixtures further complete the sophisticated look.

This room is designed for those who want to incorporate the grandeur of the ocean with a refined and comfortable living space.

The opulent details provide a calm yet indulgent environment.

Breezy Beachfront Den

Breezy beachfront den invites the coolness of the sea into your living space, using natural textures and laid-back coastal design.

Light, neutral shades blend seamlessly with soft blues and greens, creating a relaxed and open atmosphere.

The furnishings are casual yet elegant, promoting comfort and ease.

Large glass doors open up to a deck or patio, offering an unobstructed view of the ocean.

This space is designed for those who appreciate the beauty of a beachside escape with all the comforts of home.

The easygoing vibe fosters relaxation, making it perfect for unwinding after a day at the shore.

Tidal Wave Tranquility

Tidal wave tranquility brings the soothing essence of the ocean into a room with soft, flowing textures and cool blue hues.

Gentle waves of color create a calming environment, perfect for relaxation and unwinding.

The room is adorned with light wood accents and natural materials, evoking the peacefulness of the sea.

Subtle nautical details, like driftwood-inspired furniture, enhance the marine atmosphere.

The sound of the ocean, amplified by the decor, helps create a serene space.

This room is ideal for anyone looking to escape the stress of daily life and embrace a coastal retreat.

Seaside Escape Room

Seaside escape room evokes the tranquility of the ocean with soft blue and beige tones, paired with coastal-inspired decor.

Furniture made from natural materials adds a rustic charm, while seashells and driftwood accents complete the coastal theme.

The room is designed to be an oasis of calm, perfect for relaxing after a busy day.

Large windows invite natural light, further enhancing the peaceful atmosphere.

Ideal for anyone who loves the sea, this space brings the essence of the beach indoors.

The room is a perfect place for rejuvenation and relaxation in a serene coastal setting.

Coastal Cool Gathering Space

Coastal cool gathering space offers a spacious and inviting environment with sleek yet comfortable furnishings.

Soft, ocean-inspired colors like teal and seafoam blend with earthy tones of wood and wicker.

Large windows open up to the outside, inviting natural light into the room and allowing you to connect with nature.

A few touches of nautical decor, such as ropes and sails, add character without overwhelming the space.

This room is designed for socializing and relaxing, making it ideal for gatherings with friends or family.

It’s perfect for those who enjoy the coastal lifestyle, blending casual elegance with comfort.

Pelican Beach Parlor

Pelican beach parlor brings the charm of the shore inside with soft, neutral tones and beach-inspired details.

Wicker furniture, light fabrics, and gentle coastal hues create a laid-back, inviting space.

A few art pieces showcasing seascapes and birds of the shore complete the theme, adding a touch of whimsy.

The room feels expansive, with large windows offering an uninterrupted view of the beach.

The relaxing atmosphere of the room makes it perfect for both entertaining guests and enjoying moments of solitude.

It’s a great space for anyone who loves the soothing rhythm of beach life.

Incorporating Ocean-Inspired Art in Preppy Living Room

Ocean-inspired art in a preppy living room adds a crisp coastal vibe. Choose art that showcases clear blues, soft sandy hues, and bright white accents to reflect the sea's spirit.

You can select framed prints or canvases that feature waves, sailboats, or serene coastal views. Art with vintage charm or modern marine designs pairs well with classic preppy furnishings and subtle stripes.

This approach offers a clean, refreshing connection to the ocean that ties your decor together.