Treasure Island Homes with Key West Architectural style

Treasure Island Homes with Key West Architectural style

Welcome to Treasure Island, Florida, a hidden gem nestled along the sparkling Gulf Coast in Pinellas County. Known for its pristine sandy beaches, vibrant sunsets, and a laid-back lifestyle, Treasure Island offers a unique blend of coastal charm and modern conveniences. This picturesque city is not just a destination; it’s a community where neighbors become friends and every day feels like a vacation.

One of the most captivating features of Treasure Island is its stunning collection of homes designed in the Key West architectural style. These charming residences are characterized by their pastel-colored exteriors, metal roofs, and inviting porches that beckon you to relax and soak in the coastal breeze. With large windows that frame breathtaking views and spacious layouts that encourage entertaining, these homes embody the essence of island living.

Living in a Key West-style home in Treasure Island means more than just enjoying beautiful architecture; it’s about embracing a lifestyle filled with outdoor adventures, from sailing and fishing to biking along scenic trails. The nearby Gulf beaches offer endless opportunities for sunbathing, swimming, and water sports, while local shops and restaurants provide a taste of the vibrant culture that defines this coastal paradise.

Whether you’re looking for a cozy retreat or a luxurious waterfront estate, Treasure Island’s Key West homes promise a unique blend of style and comfort. Discover your dream home in this enchanting city and experience the magic of living where the sun meets the sea. Welcome to Treasure Island, where every day is a treasure!

Newest Treasure Island Homes with Key West Architectural style

4 Beds ⋅ 2 Baths ⋅ Herrons Sub 2 SubDv. ⋅ 33706 Zip Code

Key- West style ELEVATED coastal retreat in Treasure Island, Sunset Beach, where timeless charm meets refined coastal living. This beautifully updated 4-bedroom, 2 full bathroom home offers a rooftop deck with sweeping views of the Gulf and Blind Pass Waterway, a private elevator, 3 car garage, and workshop space. Thoughtful enhancements include whole house interior and exterior paint and lighting, LVP flooring (22MIL-lifeproof), custom 42" kitchen cabinetry, Cristallo quartzite countertops and backsplash. The kitchen also features, under and above cabinet accent lighting, large breakfast bar, plenty of storage. Additional highlights include plantation shutters, designer lightning, beautifully updated bathrooms. For peace of mind and efficiency, the home offers PGT impact rated windows, a metal hip roof, new remote /app controlled garage doors, 50 gallon water heater, and solar panels. The well designed floor plan is ideal for both relaxed living and effortless entertaining. Recent appliance upgrades include a Frigidaire professional refrigerator, range, dishwasher, and Gallery microwave. The living area is wide and open featuring a lofted ceiling, there are two bedrooms on the main floor, a full bath with new vanity, and a laundry room for convenience. The whimsical carpet takes you upstairs to find a spacious balcony, primary suite with gulf views, walk -in closet, ensuite bathroom, dual vanity, 2 showers, tub and water closet. Florida is made for outdoor living and this home will not disappoint. The three car garage has plenty of room for your golfcart, fishing poles, bikes, motorcycles and water toys. The front porches and rooftop deck offer stunning views of the gulf, Sunsets and provide the perfect setting for relaxing and entertaining family and friends. If you have furry friends there is a fenced in dog run behind the home for your convenience. Just steps to the pristine sandy beaches of lovely and lively Sunset Beach, Caddy's restaurant, bay, dining, vibrant St. Pete downtown, and Tampa International airport. This move-in ready (furniture included) coastal residence delivers a rare blend of style, comfort, and elevated seaside living. Walk through video and floorplan available. Schedule your private showing and experience the Sunset Beach lifestyle from one of its well -positioned elevated coastal homes.

111 91st Avenue, Treasure Island

4 Beds ⋅ 3 Baths ⋅ Don Ce-Sar Place SubDv. ⋅ 33706 Zip Code

Welcome to your own private Don Cesar Place tropical oasis in the heart of St. Pete Beach! Tucked away on an oversized, lushly landscaped lot, this beautifully updated 3-bedroom, 2-bath main residence is paired with a large and separate 1-bedroom, 1-bath guest house, creating the perfect coastal retreat for family, guests, multigenerational living, or additional income potential. Rich with Old Florida character, this property was originally developed by the Don Cesar’s own Thomas Rowe. The main home features original architectural details, an inviting fireplace, abundant natural light, and spacious living areas that seamlessly blend timeless charm with modern updates. The remodeled kitchen showcases shaker cabinetry, stone countertops, stainless steel appliances, and opens to the dining and living spaces, making it ideal for entertaining. Upstairs, the oversized primary suite offers a private retreat complete with an en-suite bath, bonus room, and generous closet space. Step outside into your own boutique resort-style backyard where a sparkling pool is surrounded by mature tropical landscaping, creating exceptional privacy and the perfect setting for relaxing or entertaining. The detached guest house provides its own living space, kitchen, bedroom, bath, and laundry room, making it ideal for visitors, extended family, or private home office. Located just minutes from the sugar-sand beaches of St. Pete Beach, waterfront dining, marinas, shopping, and everything the Gulf Coast lifestyle has to offer, this unique property offers the rare combination of character, flexibility, and outdoor living that's increasingly difficult to find. Whether you're searching for a primary residence, vacation home, or investment opportunity, this one-of-a-kind tropical turn key compound is ready to impress.

3310 E Maritana Drive, St Pete Beach

5 Beds ⋅ 3 Baths ⋅ Coney Island SubDv. ⋅ 33706 Zip Code

5-bedroom, 3-bath luxury coastal residence located less than 800 feet from Treasure Island beach, offering an elevated blend of personal retreat and income-producing potential. Refined, light-filled living and dining spaces create a sophisticated setting for entertaining, anchored by a well-appointed kitchen with generous storage and prep areas. The bedroom configuration is designed for comfort and privacy, featuring a serene primary suite complemented by spacious guest rooms to accommodate families and larger groups. Thoughtfully curated outdoor areas capture the coastal lifestyle, with inviting spaces to lounge, dine, and unwind after a day on the sand. With its scale, polished finishes, and premier proximity to the shoreline, this property functions equally well as an upscale primary residence, luxury vacation home, or high-performing short-term rental. Currently operating as a very profitable income-producing short-term rental.

12201 Gulf Boulevard, Treasure Island

3 Beds ⋅ 3 Baths ⋅ Websters Map Warren SubDv. ⋅ 33706 Zip Code

This is the Sweet Spot - right here in the heart of Historic Pass-A-Grille Beach. This charming beach house is giving off vacation vibes all day long! With three elevated levels of living area and water views from nearly every room, you will have a hard time choosing your favorite place to chill! A warm welcome through the front courtyard and the covered entry provides the perfect place to display your seashells and succulents. The first floor foyer, with a large storage closet, leads to the main living level. The open living room has a wood burning fireplace and opens to the Sunrise Porch, with breathtaking views of Pass-A-Grille Channel and the Intracoastal Waterway. The dining room has built in storage and a green house window with loads of natural northern light for an indoor herb garden. The updated kitchen has plenty of prep and storage space and a side door the the back garden. The second living level has another sitting room on the sunrise side with sliding doors to the balcony. Two spacious bedrooms share a large hall bath with double vanity and separate water closet with tub and shower. One of the two bedrooms has a wood burning fireplace and walk in closet, while the other has been used as an art studio with gorgeous western light! A laundry room on this floor has full sized washer and dryer and built-in storage. The Primary Suite is located on the upper level with a fireplace, walk-in closet, ensuite bath and water views from three sides! Sliding doors from the Primary Suite lead to a huge private porch with Sunset Views over the Gulf. Alley access for the attached two car garage and parking pad for three additional vehicles. The lovely large lot has low maintenance landscaping and irrigation. This Beachy Retreat is just steps from the sand, a few blocks from shopping and restaurants and 15 minutes to Downtown St. Petersburg. Easy access to the Interstate to Tampa or Sarasota and within a 30 minute drive to two International Airports.

1304 Pass A Grille Way, St Pete Beach

3 Beds ⋅ 3 Baths ⋅ Sunset Park Add Rep SubDv. ⋅ 33706 Zip Code

Welcome to The Nest located at 2503 Pass A Grille Way. This custom built home was designed to showcase incredible water views, easy access to the sugar-sand beach, effortless water sports from the private dock and hours of enjoyment by the pool. The concrete construction, storm windows/shutters, and new metal roof will keep you and your loved ones high and dry through any weather and enables this home to withstand the test of time. Above all, The Nest is about laid-back luxury. With over 2,900 square feet of air conditioned space, it offers 3 elevated levels, two expansive waterfront decks, and views of both the gulf and bay. The entire third floor encases the primary suite with its incredibly broad sweeping easterly views of the waterways and sunrise. This primary bedroom offers a secluded waterfront deck, spacious sitting area, large office space, a generous custom walk-in closet, and even a secret room up the spiral stairs that can be used for meditation, yoga, reading, painting, sleeping or simply toasting the sunset with water views of the gulf. The primary bath has dual vanities, a primping station, large dual-head shower and separate water closet. The full service elevator easily connects this level of the home with all others providing ease with luggage and grocery transport.Heading down one flight takes you to the main living area. This space is perfect for gathering family and friends with a wide open floor plan and expansive covered deck showcasing the vast water views. The open layout brings the full-size dining area, spacious family room with gas fireplace and welcoming kitchen together as one. This main living level also offers a private guest wing with two generous guest bedrooms, one full bath and an additional powder room. Be careful, your guests may never want to head back home! On the level below you find an additional climate-controlled bonus room. This space can be utilized as a fitness center, craft/hobby area or simply for storage and laundry. Here you will find a huge three car garage with high ten foot ceilings as well as three garage doors. When the third one, on the water side of the home, is open it allows for seamless transition from the current game area featuring ping pong, billiards, darts and a second living area with large TV. Enjoy the sunshine from the large deep water dock with decking for outdoor dining, a 10,000 pound boat lift and room for expansion. The beach lovers will be elated with the short walk past three homes to the tree covered sandy path. This beach is a rare find with an absence of public parking there is room to spread out and enjoy the quiet of the waves even during the most popular holiday times. The Nest is truly a sanctuary to soak in the natural beauty Pass-a-grille offers. In addition, this highly sought after area is home to beautiful boutiques, many waterfront restaurants, a large marina, fishing pier, nightly sunset celebrations and incredible shelling…all within walking distance from the home. Come see The Nest for yourself and you will understand why this is a home to enjoy for generations.

2503 Pass A Grille Way, St Pete Beach

4 Beds ⋅ 3 Baths ⋅ Don Ce-Sar Place SubDv. ⋅ 33706 Zip Code

Welcome to The Beach House, a coastal masterpiece just steps from the iconic Don CeSar and the sugar-sands of St. Pete Beach. Perfectly positioned in one of the Gulf Coast’s most coveted locations, this elevated, high-and-dry retreat offers refined beach living with hurricane impact windows for added peace of mind. Inside, soaring tongue-and-groove high ceilings create an airy, light-filled ambiance that perfectly complements the home’s elegant coastal design. Wood-look tile floors flow seamlessly throughout, and a charming wood-burning fireplace anchors one of the two spacious living areas—ideal for relaxing evenings after a day at the beach. The beautifully updated kitchen is both stylish and functional, featuring exquisite cabinetry, granite countertops, and a generous pantry. An indoor laundry room adds everyday convenience. The Beach House offers four bedrooms thoughtfully arranged for comfort and flexibility. On the main living level, two well-appointed bedrooms provide easy access and versatility for guests or family. Upstairs, the oversized primary suite serves as a private sanctuary, expansive enough to accommodate a sitting area or additional sleeping space. A fourth bedroom—perfect as an office or guest retreat—completes the upper level. Outdoor living is nothing short of exceptional. Three balconies invite you to enjoy the coastal breeze, with the front balcony offering water views. Beneath the home, an open-air finished entertaining space sets the stage for unforgettable gatherings, featuring a newer HEATED SALTWATER POOL AND SPA. A convenient pool bath and outdoor shower make rinsing off after beach days effortless. With exquisite updates, elevated construction, and an unbeatable location just moments from the Gulf, The Beach House delivers the ultimate St. Pete Beach lifestyle. Completely furnished and turn key!

3404 E Maritana Drive, St Pete Beach

3 Beds ⋅ 2 Baths ⋅ Sunset Landings SubDv. ⋅ 33706 Zip Code

Perfectly situated where Blind Pass opens into a quiet cove, this FEMA-compliant waterfront home offers both peace of mind and the perfect setup for boating enthusiasts. The location is known locally as one of the safest places to keep a boat — calm, deep water with easy, bridge-free access to the Gulf of Mexico just minutes away. And when you’re ready for sand and sunsets, the freshly renourished beaches are right across the street. The home itself is fully functional and move-in ready, offering a solid foundation for your own design ideas. The main living areas open to sweeping water views, while the outdoor space invites you to imagine rebuilding a shaded bar or lounge area under the home’s elevated structure — an ideal setting for relaxing by the pool and watching the boats glide by. Inside, the kitchen is clean and practical, awaiting a modern touch from its next owner. Both HVAC condensers were replaced in 2025, and the spacious garage provides ample room for vehicles, storage, and all your coastal gear. Located in Treasure Island’s beloved Sunset Beach community — with restaurants, open-air bars, and boutique shops just a stroll away — this home combines exceptional boating convenience, low-cost FEMA-compliant insurance eligibility, and the relaxed beach lifestyle that makes this corner of the Gulf Coast so special.

8485 Blind Pass Drive, Treasure Island

5 Beds ⋅ 4 Baths ⋅ Lido Gardens Second Add Rep SubDv. ⋅ 33706 Zip Code

PRIVATE BEACH OUT BACK | WALK TO ST. PETE BEACH This Key West-inspired waterfront retreat offers the best of Florida living with a private sandy beach on Boca Ciega Bay, private dock, heated pool and spa, and just a short walk to the white sands of St. Pete Beach. Boasting over 4,000 square feet of living space (5,750+ total gross area), this elevated five-bedroom, four-bath residence features panoramic water views, six balconies and patios, two laundry rooms, multiple gathering areas, and a flexible floor plan ideal for entertaining or multi-generational living. The main living level features soaring 14-foot ceilings, a dramatic triple-stacked fireplace, floor-to-ceiling glass, and expansive living spaces including both a formal living room and a separate family room, providing plenty of space for entertaining while enjoying panoramic bay views. The chef's kitchen offers granite countertops, stainless steel appliances, a center island, dual breakfast bars, and waterfront dining. The primary suite enjoys a private waterfront balcony, spa-inspired bath, and walk-in shower. The beautifully landscaped backyard is designed for Florida living, featuring lush tropical gardens, a grassy play area ideal for kids and pets, and your own private sandy beach just steps from the home. Outdoor entertaining is effortless with multiple covered balconies, an outdoor breakfast bar, heated pool and spa, and spectacular sunsets over Boca Ciega Bay. A split three-car garage, expansive paver circular driveway, and smart home features complete this exceptional property. Recent improvements include a new roof (2025), two beautifully renovated bathrooms with modern vanities, fixtures, and tiled showers (2026), a redesigned front staircase with contemporary tile (2026), interior paint, expanded paver circular driveway, and newly epoxied garage floors. New garage doors and maintenance-free vinyl lanai ceilings are scheduled for completion. Offered fully furnished with designer décor, this turnkey waterfront home is just minutes from the Don CeSar, waterfront dining, and everything St. Pete Beach has to offer.

255 46th Avenue, St Pete Beach

4 Beds ⋅ 5 Baths ⋅ Sawyer & Harrells Add SubDv. ⋅ 33706 Zip Code

Pre-Construction. To be built. Rare Gulf Front Opportunity in Treasure Island, FL – Pre-Construction! To Be Built. This is your chance to own a piece of paradise with a stunning new Key West-style home directly on the Gulf of Mexico. Nestled on a spacious 130' x 50' lot, this gorgeous 4-bedroom, 4.5-bathroom residence with almost 7000 total sq ft, offers the ultimate in waterfront living. Each bedroom in this masterpiece features its own ensuite bathroom for ultimate privacy and comfort. The third floor is home to an expansive Primary Suite complete with a walk-in shower and two large closets. Picture waking up every morning on your bedroom’s private porch, taking in panoramic views of the sparkling blue Gulf waters, and watching dolphins play. The top floor also includes two additional bedroom suites and a game room or living area. The main floor is perfect for entertaining, with an open-concept layout that seamlessly connects the gourmet kitchen to a 34' x 14' deck. Enjoy your meals or unwind in the outdoor kitchen while taking in breathtaking sunset views and feeling the coastal breeze. A fourth bedroom suite opens directly to this spacious deck, ideal for morning coffee or evening relaxation. The front of the home offers views of the intercoastal waterway and features a large office/study space, which could also serve as an additional guest room. On the lower level, you'll find a 2-car garage, a covered lanai with a private pool, sun shelf, and spa, all overlooking the turquoise waters of the Gulf. Step from your pool directly onto the soft, white sands of Treasure Island or enjoy a stroll to the nearby boardwalk, filled with bars, restaurants, live music, and water activities like paddleboarding. This incredible location is just a short drive from downtown St. Petersburg, where you'll find the St. Pete Pier, world-renowned museums like the Dali and Chihuly collections, as well as a vibrant arts scene, sports, concerts, and an array of fine dining, including Michelin-starred restaurants. It’s also conveniently close to major international airports (Tampa – 30 minutes, PIE – 20 minutes, Sarasota – 45 minutes), as well as shopping and entertainment options.

10178 Gulf Boulevard, Treasure Island

2 Beds ⋅ 3 Baths ⋅ Village Of Paradise Island SubDv. ⋅ 33706 Zip Code

One or more photo(s) has been virtually staged. *** SIGNIFICANT PRICE IMPROVEMENT *** Own a slice of DEEP WATERFRONT paradise at an AMAZING PRICE! Unwind in this stunning Coastal Mediterranean OPEN CONCEPT townhome-style condo with FULL WATER VIEWS from every floor. Starting in the Entry, the hardwood stairs will lead you up to the Living Room – and WOW…THAT VIEW! For the first time ever, this community took on approx 30” of flood water on the GROUND FLOOR ONLY during Hurricane Helene. Post-storm mitigation was completed WITH ALL PERMITS including NEW exterior A/C units, water heater, vinyl plank flooring & drywall, new interior doors, baseboards & trim. This home was made to entertain with two balconies – all with a front row seat for watching INCREDIBLE SUNSETS, dolphin, manatee and birds! Gorgeous hand scraped hardwood floors flow throughout the spacious Living Room featuring a remote-controlled privacy blind, wood-burning fireplace, opens up to the 2nd floor balcony, and the Dining Room, perfectly sized for a large dining table. The gourmet Tuscan-style kitchen was completely renovated, including raising the ceiling, soft-close wood cabinets, quartz countertops, tile backsplash, upper peninsula cabinets with custom-etched glass doors and stemware racks, large island with multiple wine racks and built-in wine refrigerator, high-end GE appliances (double oven, quiet dishwasher with stainless interior, microwave and French Door refrigerator), under cabinet lighting, and a well-organized pantry. 3rd floor features an Owner's Suite with wood plank vaulted ceilings, private balcony with impact-rated sliders and full view of the Intracoastal Waterway – just imagine waking up every day to these jaw-dropping views – all without leaving your bed! Walk-in closet with built-in storage leads to the Owner's ensuite bathroom with window for natural daylight, also remodeled with wood cabinets, quartz countertops, double vanity sinks, walk-in shower, and deep jetted tub! The second ensuite bedroom includes wood plank vaulted ceilings, full bathroom and two closets with built-in storage. Between the bedrooms on the 3rd floor are full-size washer & dryer with wall cabinet and hanging rod, a coffee/beverage area with sink and mini-frig. Weather-resistant engineered wood decking on the balconies, and 2nd floor balcony has spiral staircase down to the ground level. Ground floor includes a deep oversized 1-car garage, Bonus Room with storage and a covered lanai with brick pavers. Village of Paradise Island is a social boating community for ALL AGES! GOLF CART & PET FRIENDLY! Two large pools with cabanas, fishing dock, kayak/paddle board launch, and 26 DEEP WATER BOAT SLIPS in a protected cove with deep water access (even during low tide) for yachts & sailboats up to 45’ with short waitlist available on first come, first serve basis and leases to residents for only $8/ft, including electric & water. Next door is Treasure Bay Golf and Tennis Recreation Center (currently being renovated).

459 Haven Point Drive, Treasure Island

Start Your Search