Sleepy Lagoon Homes with Block Exterior Construction

Sleepy Lagoon Homes with Block Exterior Construction

Welcome to Sleepy Lagoon, a hidden gem nestled in the picturesque Longboat Key, Florida. This charming subdivision offers a serene coastal lifestyle, perfect for those seeking tranquility and a close-knit community. Surrounded by the sparkling waters of the Gulf of Mexico and the gentle sounds of nature, Sleepy Lagoon embodies the essence of laid-back island living.

The homes in this delightful enclave feature robust block exterior construction, ensuring durability and energy efficiency, making them ideal for the Florida climate. These residences are designed to withstand the test of time while providing a cozy sanctuary for families and retirees alike. With spacious layouts and modern amenities, each home in Sleepy Lagoon is a canvas for your personal touch, allowing you to create the perfect retreat.

Residents of Sleepy Lagoon enjoy easy access to pristine beaches, where sun-soaked days and stunning sunsets become part of your everyday life. The nearby Longboat Key Club offers world-class golf, tennis, and fine dining, while boutique shops and local eateries are just a short drive away. This idyllic location combines the best of both worlds—seclusion and convenience.

If you're looking for a place that offers a serene lifestyle with a sense of community, Sleepy Lagoon is the perfect choice. With its beautiful homes, inviting atmosphere, and proximity to the best that Longboat Key has to offer, you’ll find that this subdivision is more than just a place to live; it’s a place to thrive. Come explore your future in Sleepy Lagoon, where every day feels like a vacation!

Newest Sleepy Lagoon Homes with Block Exterior Construction

$2,850,000
4 Beds ⋅ 5 Baths ⋅ Sleepy Lagoon SubDv. ⋅ 34228 Zip Code
Virtually Staged. Under Construction. Pre-Construction | Custom Build | Water to Front & Rear A once-in-a-generation opportunity on one of Longboat Key's most extraordinary streets. Lyons Lane is a truly singular address — a quiet, private enclave in North Longboat Key where homes enjoy an exceptionally rare double-water setting, with sparkling canal frontage to the rear and serene, protected wetland and mangrove views to the front. This is island living at its most private and unspoiled. Design Your Dream Home The vision is still yours to shape. The buyer has the rare opportunity to work directly with the architect to customize the layout, finishes, and features of this brand-new custom home before it's complete. From floor plan adjustments to material selections, this is your chance to create a residence that is uniquely and entirely your own — without the years of planning that a true ground-up build typically demands. The Property Set on a prime lot with water on both sides, the property includes an existing pool ready to be incorporated into your design, along with a private boat dock and lift with direct access to Millar and Sarasota Bays and no fixed bridges to the Gulf of Mexico. For the boating enthusiast, it simply does not get better than this — deep water access, protected dockage, and open water within minutes. Lyons Lane — Longboat's Best-Kept Secret Unlike any other street on the island, Lyons Lane offers homes on one side only, with lush native mangroves lining the opposite side — ensuring that your views, privacy, and natural surroundings will never be compromised. It is one of the few locations on Longboat Key where you can wake up to undisturbed natural beauty in every direction while remaining just moments from the finest dining, boutique shopping, and white-sand Gulf beaches the island has to offer. Longboat Key — Florida's Premier Barrier Island Stretching 11 miles along Florida's Gulf Coast with over 25 miles of combined waterfront between the Gulf of Mexico and Sarasota Bay, Longboat Key is consistently ranked among the most desirable addresses in the country. With a median home price approaching $2.5 million in 2026, the island attracts discerning buyers who demand privacy, natural beauty, and world-class amenities — including the legendary Longboat Key Club, with 45 holes of championship golf, a full-service deep-water marina, spa, and beach club. Opportunities like this — a custom home, double waterfront, dock and lift, and the freedom to personalize — are extraordinarily rare on Longboat Key. Don't miss your chance to build exactly the island life you've always envisioned.

640 Lyons Lane, Longboat Key
$2,999,999
6 Beds ⋅ 6 Baths ⋅ Sleepy Lagoon SubDv. ⋅ 34228 Zip Code
Virtually Staged. Welcome to an extraordinary waterfront estate on coveted Longboat Key, where timeless coastal elegance meets world-class boating. Perfectly situated on a deep-water saltwater canal with a private dock and direct access to the Gulf, this exceptional residence offers the rare opportunity to experience the very best of Florida luxury living just moments from the island's pristine white-sand beaches. Encompassing nearly 4,700 square feet of thoughtfully designed living space, this impressive home features six spacious bedrooms, five-and-a-half bathrooms, a private elevator, and an oversized four-car garage, providing exceptional space for family, guests, luxury vehicles, and all of your boating equipment. Whether you're searching for a full-time residence, seasonal retreat, or premier waterfront investment, this home offers the versatility to comfortably accommodate up to 20 guests. Designed to embrace its breathtaking waterfront setting, expansive balconies span the entire rear of the home, creating multiple outdoor living spaces perfect for morning coffee, sunset cocktails, or entertaining while overlooking the peaceful canal. The luxurious primary suite serves as a private sanctuary with its own waterfront balcony, where tranquil water views become part of your everyday routine. The backyard is a true resort-style oasis featuring a sparkling in-ground pool, generous lounging areas, and a private dock on a deep-water canal with quick, effortless access to the open Gulf. Spend your days boating, fishing, paddleboarding, or cruising to waterfront restaurants before returning home to your own private paradise. At the heart of the home is a stunning chef's kitchen designed for both everyday living and grand entertaining. Featuring a professional gas range, double ovens, dual wine refrigerators, two dishwashers, gorgeous granite countertops, extensive custom cabinetry, a spacious walk-in pantry, and an oversized center island with seating for six, this kitchen is equally impressive in both form and function. The open-concept floor plan flows seamlessly into elegant living and dining spaces filled with natural light, creating an inviting atmosphere ideal for entertaining on any scale. A secondary kitchenette and expansive game room offer incredible flexibility for hosting guests, creating a private guest suite, or accommodating multi-generational living with ease. For added peace of mind, all major mechanical systems and significant capital improvements have been completed within the past four years, allowing the next owner to simply move in and enjoy the home from day one. Ideally located just minutes from Longboat Key's award-winning beaches, championship golf, fine dining, marinas, boutique shopping, St. Armands Circle, and the cultural attractions of downtown Sarasota, this exceptional property represents a rare combination of luxury, location, deep-water boating, and island lifestyle. Opportunities to own a waterfront home of this caliber—with six bedrooms, deep-water dockage, Gulf access, a four-car garage, and the ability to comfortably host family and friends on one of Florida's most prestigious barrier islands—are truly few and far between. Ride your bike to Anna Maria Island for night life, restaurants and shopping. Beautiful Gulf beaches are just steps away from your new house! Please feel free to check out virtual tour https://next.frame.io/share/09e65a61-fa88-4c36-8474-69609bc826e6/view/f03db32d-b617-4f1c-85ec-54ccc2a57dae

614 Norton Street, Longboat Key
$1,895,000
4 Beds ⋅ 3 Baths ⋅ Sleepy Lagoon SubDv. ⋅ 34228 Zip Code
This beautifully reimagined John Cannon home, in the tranquil north end of Longboat Key, blends luxury with island living. The custom, Spanish-style design offers four bedrooms and a complete top-to-bottom renovation. New hurricane-rated windows and doors ensure safety, and two brand-new air conditioning units—still under warranty—keep you cool. A tankless water heater, just three years old, provides endless hot water. In the garage, there’s a Mitsubishi AC dehumidifier, and the roof was replaced in 2026, giving you peace of mind. The kitchen is fully outfitted with Wolf and Sub-Zero appliances, and every bathroom has been completely remodeled. You’ll find extra storage in the garage, and deeded beach access means the sand is just moments away. Beyond the home, the location is unbeatable. You’re right across from the island’s pristine white sand beaches and close to golf, tennis, and the Longboat Key Club. You’re also a short drive from Anna Maria’s restaurants and bars. And if you love the outdoors, you can paddleboard, boat, kayak, and enjoy the island’s abundant wildlife—all right at your doorstep. This home offers both elegance and adventure, all in one stunning package.

523 Juan Anasco Drive, Longboat Key
$4,000,000
5 Beds ⋅ 6 Baths ⋅ Sleepy Lagoon SubDv. ⋅ 34228 Zip Code
Pre-Construction. To be built. Brought to you by Noah Thomas Builders, a premier luxury builder known for crafting high-end coastal residences with exceptional attention to detail and durability, this stunning new construction home at 592 Juan Anasco Dr offers an unparalleled blend of sophistication, comfort, and waterfront living. Perfectly positioned on a canal-front lot in Longboat Key, this 5-bedroom, 5.5-bath residence is thoughtfully designed to capture the essence of refined coastal living. Expansive windows, soaring ceilings, and a light-filled interior create an inviting atmosphere, while the home’s modern coastal aesthetic is complemented by carefully curated finishes and timeless design elements that elevate every space. The spacious and well-appointed floor plan offers a seamless balance of functionality and privacy, making it ideal for both everyday living and elevated entertaining. Generous living areas provide a welcoming environment for gathering, while the primary suite serves as a true retreat—offering a peaceful escape with a spa-like feel. Each additional bedroom is designed with comfort in mind, providing flexibility for guests, family, or extended stays. Step outside to your private waterfront oasis, where a resort-style setting invites relaxation and effortless entertaining. Whether hosting friends, enjoying quiet evenings by the water, or taking advantage of Florida’s year-round sunshine, this outdoor space is designed to be experienced. With direct canal access, boating enthusiasts will appreciate the ability to enjoy the Intracoastal lifestyle right from their backyard. Built to meet current FEMA guidelines and elevation requirements, this home offers enhanced protection, improved insurance efficiency, and long-term peace of mind—an essential advantage for waterfront properties. The elevated construction is thoughtfully designed to perform in coastal conditions while maintaining both functionality and architectural appeal. Living on Longboat Key means embracing a lifestyle that is both refined and relaxed. Known for its pristine Gulf beaches, world-class golf, and exclusive residential feel, the island offers a quieter, more private alternative to neighboring destinations. Residents enjoy convenient access to the renowned shops and restaurants of St. Armands Circle, the cultural attractions of downtown Sarasota, and nearby marinas, beach clubs, and nature preserves. From morning walks along the shoreline to sunset cruises and evenings of coastal dining, every day feels like a getaway. This is more than a home—it’s a lifestyle defined by waterfront elegance, modern construction standards, and one of Florida’s most sought-after coastal communities. Pricing, availability, and final details subject to adjustment prior to completion.

592 Juan Anasco Drive, Longboat Key
$1,499,000
2 Beds ⋅ 3 Baths ⋅ Sleepy Lagoon SubDv. ⋅ 34228 Zip Code
Welcome to Your Beach House Sanctuary on Longboat Key! Experience the ultimate coastal lifestyle in this beautifully renovated island retreat, ideally situated just four homes from Tarawitt Point on a deep-water canal. Set on an expansive 125x90 ft lot, this waterfront property offers 125 feet of seawall with dockage for a boat up to 30 feet, a jet ski lift, and additional space for all your water toys. With the Intracoastal Waterway just 50 yards from the canal’s end, you’ll enjoy direct, no-bridge access to Sarasota Bay—perfect for fishing, cruising, or sunset boating. Catch bait and be fishing in under 30 minutes! Inside, this meticulously maintained home features: 3 spacious bedrooms, 2 full baths + 1 half bath, 1-car garage, Open-concept floor plan with stunning bay views! The oversized primary suite offers a comfortable seating area, TV space, a generous walk-in closet, and a beautifully updated bath with dual vanities and a large walk-in shower. The kitchen and living area flow seamlessly onto a porch overlooking the bay—ideal for morning coffee or evening cocktails. Renovated in 2022, the home boasts a new roof, new windows and doors, granite countertops, new appliances, updated bathrooms, new flooring, fresh interior and exterior paint, and even a relaxing hot tub. Deeded beach access sits directly across Tarawitt Drive, offering effortless enjoyment of the Gulf’s turquoise waters and sugar-sand beaches. Enjoy walkable access to some of the island’s favorite dining destinations, including: Harry's Restaurant, Euphemia Haye, The Lazy Lobster, A short bike ride takes you to: The Shore Restaurant, Mar Vista Dockside Restaurant And you’re just an easy drive to Anna Maria Island, St. Armands Circle, and downtown Sarasota. This is more than a home—it’s a waterfront lifestyle defined by boating, beach days, and breathtaking bay views.

825 Tarawitt Drive, Longboat Key
$2,995,000
5 Beds ⋅ 3 Baths ⋅ Sleepy Lagoon SubDv. ⋅ 34228 Zip Code
PRICE IMPROVEMENT! In the tranquil north end of Longboat Key, where Gulf breezes drift through the palms and the pace slows to a whisper, this extraordinary beach retreat captures the essence of refined coastal living. Positioned on nearly half an acre of canal front property and encompassing over 3,000 square feet of interior living space (more than 6,000 square feet total), the residence sits just across from the ultra convenient public beach access. This unique residence offers the rare luxury of both boating and beachside lifestyles in one remarkable setting. Recently transformed through a stunning renovation and offered turnkey furnished, the five bedroom, three bath waterfront home showcases long, picturesque canal views and an effortless indoor outdoor flow. A NEW ROOF in 2023 and new impact windows were installed in 2022 provide peace of mind. Vaulted ceilings and light-filled spaces that feel both expansive and inviting. At the heart of the home, the chef’s kitchen blends timeless style with modern performance, featuring classic shaker cabinetry, gleaming white quartz countertops, high-end white Café appliances, and generous island seating ideal for gathering. The primary suite is a private sanctuary of nearly 700 square feet, complete with dual walk-in closets and a spa-inspired bath designed for indulgence, including a dramatic double soaking tub with jets, fireplace and TV, a Moen technology-enhanced shower, and electronic Woodbridge toilets that elevate daily living with comfort and innovation. Each of the guest bedrooms offer sizeable walk in closets. Step from the screened lanai off the living room down to a resort-caliber outdoor environment that rivals the finest destinations, where a heated pool and spa anchor the space alongside a putting green, waterfront fire pit, game area, and a beautifully pavered outdoor kitchen designed for effortless entertaining. For boating enthusiasts, the property is exceptionally equipped with a 10,000-pound boat lift and a second dock for added enjoyment. Substantial non-conforming enhanced storage beneath the home and a spacious three-car garage provide versatility without compromising luxury, making this a rare waterfront compound where mornings begin at the beach, afternoons unfold on the water, and evenings are spent poolside under the stars. Located a short distance to the Bridge Street Pier which offers ample dining, shopping and entertainment options, this residence truly is the ultimate beach getaway.

501 Norton Street, Longboat Key
$1,295,000
3 Beds ⋅ 2 Baths ⋅ Sleepy Lagoon SubDv. ⋅ 34228 Zip Code
One or more photo(s) has been virtually staged. Welcome to 550 De Narvaez Drive, a meticulously maintained WATERFRONT residence set on an ELEVATED 10,000 sq. ft. lot in the highly desirable Sleepy Lagoon neighborhood on the NORTH END of Longboat Key. This solid concrete block home has experienced NO FLOODING & NO STORM DAMAGE, offering exceptional peace of mind. Spanning 1,758 sq. ft., the light-filled interior features 3 SPACIOUS BEDROOMS and 2 beautifully RENOVATED BATHS. Generous room sizes, abundant natural light, and an inviting floor plan create a true sense of warmth throughout the home. The UPDATED KITCHEN and baths showcase contemporary finishes while maintaining comfort and functionality. Enjoy peaceful CANAL VIEWS with direct access to Sarasota Bay—perfect for boating enthusiasts and embracing the ultimate Florida waterfront lifestyle. NEW DOUBLE PANE IMPACT-RESISTANT WINDOWS and sliding glass doors provide enhanced protection and energy efficiency. Additional upgrades include NEWLY LINED PLUMBING PIPES and UPGRADED ATTIC INSULATION for lasting durability and comfort. Offered FULLY FURNISHED, all furnishings convey with the sale—making this a true TURNKEY opportunity. Simply bring your suitcase and start enjoying coastal living immediately. The expansive elevated lot offers ample space for outdoor entertaining, gardening, or FUTURE EXPANSION POTENTIAL. Ideally located near world-renown Gulf beaches with BEACH ACCESS, exclusive dining, boutique shopping, and recreational amenities, this exceptional property is well-suited as a primary residence, seasonal retreat, or investment opportunity. Schedule your private showing today and experience refined, worry-free waterfront living at its finest.

550 De Narvaez Drive, Longboat Key
$13,995,000
4 Beds ⋅ 5 Baths ⋅ Sleepy Lagoon SubDv. ⋅ 34228 Zip Code
This Seaward Homes Curated Collection residence at 6489 Gulfside is ready for occupancy. Enjoy the ultimate Longboat Key lifestyle with your own direct Gulf-front private access and stunning views of the Gulf of Mexico. Designed by DSDG Architects, this home epitomizes exceptional quality and attention to detail. Come and witness the cutting edge of enhanced hurricane construction, wander and enjoy the exquisite staging by Clive Daneil Homes. Situated on a coveted 90' Gulf/Beach-front lot, the property offers soft sands, endless Gulf views, and miles of walkability. In 2025, Longboat Key completed a significant beach re-nourishment project, giving Gulfside Road homeowners one of the widest and deepest stretches of beach on the entire island. Equally notable, Gulfside Road is one of the rare Gulf-side streets set back from the main highway, offering a tranquil, private environment that feels worlds away from the activity of Gulf of Mexico Drive. The main house, elevated over 15 feet, features 11' ceilings, four oversized en-suite bedrooms, and more than 6,600 sq ft of air-conditioned living space, including a grade-level, air-conditioned multipurpose room that can be tailored for wellness, fitness, or a variety of additional lifestyle needs. The wide-open floor plan, generous room sizes, and large impact-rated safety glass sliding doors and windows fill the home with natural light. Two nearly 40' terraces on the main and second floors provide ideal spaces to enjoy the outdoor island lifestyle and breathtaking Gulf views. Interior finishes by Studio G Homes elevate luxury living to the next level. The interior finishes include large-format porcelain tile and hardwood flooring, Italian-imported cabinetry, a custom floating steel-and-wood staircase, a three-stop elevator, 8' solid interior doors, high-efficiency mechanical systems, a top-of-the-line Thermador™ appliance package, AXOR™ and Hansgrohe™ plumbing fixtures, temperature-controlled wine storage, and detailed AV, lighting control, and security systems. Exterior features include solid concrete and masonry construction on all floors, a deep concrete piling foundation for added strength, Longboard™ premium aluminum architectural details, and a fine light-sand exterior stucco finish. The resort-like pool area and custom spa are surrounded by a lush tropical landscape package. The garage accommodates four cars, with the option to add car lifts. Longboat Key, an 11-mile barrier island, is just minutes from St. Armands Circle and downtown Sarasota. The Sarasota Bradenton International Airport is approximately 25 minutes away. Embrace the opportunity to own this unparalleled residence and experience the pinnacle of coastal luxury living.

6489 Gulfside Road, Longboat Key
$1,700,000
3 Beds ⋅ 4 Baths ⋅ Sleepy Lagoon SubDv. ⋅ 34228 Zip Code
$100,000 PRICE REDUCTION!!! Live the ultimate Florida Waterfront lifestyle in this private, calm, secure, spacious and elegant large elevated coastal home. Located on the North end of Longboat Key less than a mile to Anna Maria Island in the relaxed Sleepy Lagoon neighborhood with deeded beach access just around the corner, leading you to never crowded stretches of sand. The home is located on a boating canal just three houses in from the bay offering direct access to Sarasota Bay and the Intercoastal Waterway. This large ( 5328 SF total) very well maintained and upgraded elevated home offers 2800 SF on the main living level plus 2500 SF of bonus space on the first floor with an elevator. This elevated, well-built custom home sustained no damage nor have any flood claims ever been filed. This home spans two level of living and has an open floor plan, blending indoor and outdoor living. The main living area is upstairs with large flowing open rooms, vaulted ceilings, a fireplace and features French Doors leading to a screened Lanai overlooking the natural canal with foliage for privacy. The bedrooms are arranged in a split plan with each having en-suite bathrooms with lots of closets and built-ins. The large eat-in kitchen has custom cabinetry with crown molding, pull-outs, granite countertops and stainless appliances plus a large separate dining room perfect for all your family or friends. Just off the kitchen on the main living level is a very large laundry room along with all the closets in this home you will have all the storage you need. On the first level is the open foyer leading up to the living area with the elevator access and oversized split garages. There is an additional 2500 SF of AC/heated of interior space that is finished with polished concrete floors and walls of sliding doors leading to the pool area, porch, deck, yard and dock area. Also just outside your bonus space is private 60’ long screened, heated lap pool with a full bath. The property would provide great renal income also for a part time owner as it has in the past. Walk the beach, swim in the pool or ocean, ride your bike on the Longboat Key Bike path, fish, boat, kayak, paddle board, jet ski and enjoy your spacious home that is just a short drive to Sarasota, St. Armand’s circle and Anna Maria Island. Please see the videos. What are you waiting for? Start living the dream.

569 Juan Anasco Drive, Longboat Key
$8,925,000
5 Beds ⋅ 6 Baths ⋅ Sleepy Lagoon SubDv. ⋅ 34228 Zip Code
This stunning Bayfront estate delivers over 480 feet of pristine Bayfront waterfront on a prime point property. True Longboat Key gold. Special features of this home include five bedrooms, five full bathrooms, hardwood floors, sky-high ceilings plus walls of glass. The home opens to multiple covered terraces built for soaking in endless Bay views and the best of Florida living at its finest. The open-concept layout blends indoor comfort with outdoor style, perfect for hosting or unwinding in total privacy. The kitchen is sleek and spacious with high end Wolf package and Sub Zero ready for gourmet meals or casual bites with a view. The adjoining family room also features a large stone fireplace. The primary suite is a retreat all its own with private terrace access, spa-style bath and water views that never quit. Outside, the lifestyle really takes off. A large Bayfront resort-style pool with a hot tub anchors the backyard, surrounded by multiple fire pits perfect for evening gatherings under the stars. Need space for guests? A separate guest house is available to design to your personal touch, offers total privacy and comfort, ideal for hosting family or friends without sacrificing your own space. This estate isn’t just a home it’s a waterfront playground built for bold living. There's kayak storage and room for multiple docks and all your water toys. The new seawall built in 2010 adds peace of mind. There is a four car garage. This North Longboat property is a must see for anyone seeking a luxurious lifestyle combined with natural beauty. With its modern amenities, prime location, and stunning views, it stands out as a dream home. Don’t miss the opportunity to make this exquisite residence your own. This north Longboat location is near many outstanding restaurants and Anna Maria Island. Watch dolphins and manatees and so many Florida birds glide past your backyard. The azure waters of the Gulf of Mexico and the beach are just steps away.

630 De Narvaez Drive, Longboat Key
$15,000,000
5 Beds ⋅ 6 Baths ⋅ Sleepy Lagoon SubDv. ⋅ 34228 Zip Code
Under Construction. You're in for something special with this new beachfront construction set to be completed by May, 2026. Located on over a quarter acre on Longboat Key, this contemporary luxury home is directly on the beach with stunning Gulf views. Designed with a modern coastal aesthetic, it’s built for both style and comfort. Inside no detail is overlooked. From sleek Walker Zanger porcelain tile to custom cabinetry and polished nickel fixtures, the finishes are top-tier. The gourmet kitchen features an expansive layout with a large waterfall-edge island, double Wolf ovens, Sub-Zero refrigeration, a full-size wine cooler, and a Wolf induction cooktop—everything you need for serious cooking or entertaining. Primary suite is a true showstopper with floor-to-ceiling glass sliders that open wide to a sweeping terrace. Gulf breezes flow through the space, and the shimmering azure water is always in view. Inside, the suite offers a spacious walk-in closet and a spa-like bath featuring tiled walls, a walk-in shower with multiple heads, a soaking tub, dual floating vanities, and a private water closet. Upstairs, an executive office and three generous bedroom suites—each with its own walk-in closet—gives plenty of space for family or guests. A fourth bedroom shares a cozy den, perfect for lounging or movie nights. The grand-level outdoor space takes full advantage of its beachfront setting with a 36-foot lap pool, sun shelf, heated spa, and a fully equipped summer kitchen with a grilling station—ideal for effortless entertaining, all just steps from the sand.

6603 Gulfside Road, Longboat Key
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