Siesta Key Real Estate

5 Bathroom Homes for Sale in Siesta Key, FL

Welcome to your dedicated resource for 5 bathroom homes for sale in Siesta Key, FL. This page is your live portal for listings that match the exact homes for sale you demand, filtering out irrelevant properties to save you time. As local Siesta Key, FL agents, Dave Jones Realty specializes in the unique market dynamics of this area, offering insights into amenities, home values, and investment potential. Start exploring the 5 bathroom properties currently available below, or contact a local agent to discuss the details that matters most to your search.

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All 5 Bathroom Homes for Sale in Siesta Key, FL

$6,300,000
5 Beds ⋅ 5 Baths ⋅ A4703037 MLS ⋅ 1355 Roberts Bay Lane BLDG.
NEW 2026 MODERN TROPICAL ESTATE | 5 BEDROOMS | 2 PRIMARY SUITES | 3-CAR GARAGE | POOL CABANA | INTRACOASTAL VIEWS Completed in 2026 by CribbsCo Development, this modern tropical residence makes an architectural statement with an approximately 9.5' x 9' Sapele wood pivot entry door handcrafted in the U.S. Two primary suites feature custom finished walk-in closets. The upstairs main primary is separated from the additional bedrooms by a glass breezeway and offers a pool-view balcony, custom cabinetry with integrated wet bar and built-in writing desk. Its spa-inspired bath features a soaking tub, oversized walk-in shower, dual vanities, private water closet and custom solid-oak barn door. Bathrooms feature Biancatto leathered dolomite, Kohler and California Faucets fixtures, and TOTO toilets. The ground-floor primary opens to a private patio overlooking the garden and outdoor gym. Two additional upstairs bedrooms share a full bath; one offers a large balcony with Intracoastal Waterway views, while the other features a private pool-view balcony. A powder bath serves the living area. A pool cabana guest suite with full ensuite bath, built-in desk and custom cabinetry offers flexibility for guests or multigenerational living. Nearby is a laundry room with dual washers and dryers. At the heart of the home is an approximately 18-foot Biancatto leathered dolomite island comfortably seating six. The chef's kitchen features Sub-Zero refrigeration, Wolf microwave, six-burner range with flat-top, dual ovens, two Bosch dishwashers, wine/beverage refrigeration, 1,000-CFM ventilation, reverse-osmosis hot/cold water faucet and custom cabinetry fabricated in the USA from German-imported materials. Biancatto leathered dolomite is carried throughout the kitchen, bathrooms, bedroom suites and outdoor kitchen. Custom-made solid oak doors were commissioned for every bedroom and closet and high-end Emtek hardware. The home opens to a covered outdoor lounge and custom dolomite outdoor kitchen with built-in BBQ, refrigerator, ice maker and sink. Ceiling fans extend throughout the residence and covered outdoor space. A large limestone patio provides additional outdoor dining. Natural limestone finishes patios, terraces, balconies, poolside areas, the outdoor gym and an exterior wall. The limestone does not get hot underfoot in the Florida sun, ideal for barefoot poolside living. Real teak is used throughout all soffits, covered patios and exterior cladding, complemented by smooth stucco, aluminum Geolam and architectural trellises. The heated saltwater pool and spa feature PebbleTec and natural stone, Pentair smart controls, LED lighting and bubblers, creating a private resort setting with the covered lounge, outdoor kitchen, cabana, gardens and outdoor gym. The residence and pool are elevated approximately 10 feet for FEMA compliance, with a privacy wall, walking path and mature landscaping. A spacious 3-car garage is designed for the car enthusiast. Additional features include five independently air-conditioned zones, triple-pane high-efficiency glazing, triple-pane PGT sliders, low-voltage smart-home wiring, Sugar Oak Natural Luxe wood flooring, oversized 4' x 4' porcelain tile, imported Plyboo wall treatments and custom artisan lighting. Furniture is available separately. An optional boat package at Safe Harbor featuring a 2023 Yamaha 25' FSH fishing boat and boat slip is also available, with slip transfer subject to marina approval.

1355 Roberts Bay Lane, Siesta Key
$5,450,000
5 Beds ⋅ 5 Baths ⋅ A4700498 MLS
Virtually Staged. Exquisite new construction on Siesta Key redefines island luxury! Substantial progress has already taken place to complete this masterpiece. This is a rare opportunity to own a meticulously designed custom residence on a prime corner parcel of approximately one-quarter acre, just blocks from world-renowned Siesta Key Beach. Easily accessible from both the north and south bridges, this exceptional new build delivers the ultimate coastal lifestyle where refined interiors meet effortless outdoor living. Siesta Key Beach is frequently recognized as one of the best beaches in the U.S. and worldwide, celebrated for its famous powder quartz sand and crystal-clear waters. Its global reputation has been affirmed by TripAdvisor’s Travelers’ Choice Best of the Best Beaches and Dr. Beach’s annual rankings, making this location as iconic as it is desirable. Just moments from Siesta Key Village, enjoy efficient access to boutique shopping, coffee shops, and acclaimed dining while still benefiting from an extraordinary amenity: your own private boat dock access on the canal just across the street. Spend the day boating and return home with ease, parking your vessel at your own dock—a true island luxury! This thoughtfully curated residence reflects the vision of a hands-on developer deeply involved in every aspect of design, from interior finish selections to landscaping and amenities. Created for buyers who appreciate incredible craftsmanship and fine detail, the home offers 4,195 square feet of interior living space and an additional 3,756 square feet of outdoor living, seamlessly blending indoor and outdoor environments. The chef’s kitchen is designed for both entertaining and everyday ease, complete with a “dirty kitchen” for behind-the-scenes preparation. The light-filled great room opens to a nearly 50-foot wraparound terrace, creating a spectacular setting for hosting family and friends. Two beautifully appointed bedrooms are located on the main living level, ideal for guest suites or a secondary primary. Take the stairs or the private elevator one level up to access the primary suite, featuring a truly custom bath with bespoke tile, designer finishes, a soaking tub, and a spacious shower that creates a spa-like retreat. Two additional bedrooms with a shared bath complete the upper level. Flexible, elegant, and intelligently executed, the suite of spaces within this home allows effortless tailoring to any lifestyle, from multi-generational living to a dynamic entertainer’s paradise. Imagine a home where the luxuries of island beach life blend perfectly with a private, resort-style retreat. Step outside to your inground pool and spa for cooling off or casual lounging, head up to the rooftop deck for sunset cocktails and starlit conversation, or enjoy your private boating access just steps from your front door. When you are ready for a taste of city life, Downtown Sarasota’s rich cultural tapestry with its farmers markets, arts, galleries, festivals, waterfront parks, and world-class dining is only a short drive away. This is more than a home; it is an invitation to own your piece of the new Siesta Key lifestyle—elevated, effortless, and extraordinary!

539 Avenida Del Norte, Siesta Key
$4,799,000
6 Beds ⋅ 5 Baths ⋅ A4677378 MLS ⋅ Beach House Residences BLDG.
PRICE REDUCED OVER $450,000! An exceptional opportunity to own TWO stunning residences in one purchase, located beach block to the powdery white sands of world-renowned Crescent Beach. Beach House Residences #301 AND the Penthouse together create a rare, turnkey coastal retreat where modern elegance and relaxed island living exist in harmony. Offered fully furnished and move-in ready, this one-of-a-kind, two-unit residence presents exceptional flexibility to embrace the ultimate Siesta Key lifestyle. Suited as a full-time or seasonal residence, a multi-generational family retreat, or a flexible ownership opportunity with the ability to enjoy or utilize one floor while renting another, short or long-term. Spanning the top two floors, this unique offering includes six generously sized bedrooms and five full baths (a four-bedroom, three-bath residence plus a two-bedroom, two-bath penthouse), thoughtfully designed to accommodate family and guests with ease. Expansive open floor plans welcome you with immediate Gulf views, while floor-to-ceiling glass and spacious balconies offer coastal breezes and blazing sunsets. Chef’s kitchens on each level are beautifully appointed to host unforgettable gatherings or intimate dinners, blending function with refined coastal style. Each residence enjoys its own private, secured entry, access to a state-of-the-art elevator, full kitchens, laundry rooms, luxury countertops, soft-close wood cabinetry, upscale lighting and designer fixtures. Additional highlights include spa-inspired baths, plush furnishings, 10-foot ceilings, spacious closets, a secure lobby, a private two-car garage and a hot tub on the penthouse-level balcony. Chic contemporary architecture enhances the building’s coastal presence, while sweeping Gulf and sunset views create a sense of escape. A private pet run oasis adds a thoughtful touch for four-legged companions. Outdoor living is equally inviting, and as a member of the community association, residents enjoy access to the pool and private beach entry, offering a seamless connection to the Gulf. Ideally within a half block of Siesta Key’s vibrant South Village, you are moments from beloved restaurants, cafés, tiki bars, boutiques, rentals and everyday conveniences. Complimentary trolley service provides easy access to Siesta Village, evoking the charm of a relaxed island-style experience, while quick access to the Stickney Point Bridge allows effortless travel on and off the island. With its prime beach-block location, thoughtful design and rare dual-residence configuration, this is a coastal offering that feels timeless and irreplaceable, an opportunity to create lasting memories on one of Florida’s celebrated shorelines.

1140 Seaside Drive Unit 301 & Penthouse, Siesta Key
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