Harmony Sub Homes with Beach View Water Frontage

Welcome to Harmony Subdivision, a hidden gem nestled in the heart of Siesta Key, Florida. This enchanting community perfectly embodies the essence of coastal living, offering residents a serene atmosphere coupled with breathtaking beach views and water frontage that will leave you in awe.

Harmony Sub. is a meticulously planned subdivision that harmonizes with the natural beauty of Sarasota County. Each home is designed to enhance the stunning vistas of the Gulf of Mexico, allowing you to wake up to the soothing sounds of waves and the gentle sea breeze. Imagine sipping your morning coffee on your private terrace, where the sun rises over the horizon, painting the sky in hues of orange and pink—a daily reminder of the beauty that surrounds you.

The homes in Harmony Sub. are a perfect blend of modern luxury and classic beach charm. With spacious layouts, contemporary finishes, and large windows that invite natural light, these residences are designed for both comfort and style. Many properties feature private docks, allowing residents to indulge in water activities right from their backyards, whether it's kayaking, paddleboarding, or simply enjoying a peaceful sunset cruise.

Located just a stone's throw away from Siesta Key's world-renowned beaches, you’ll have easy access to pristine sands and crystal-clear waters. The vibrant local culture, with its delightful shops, restaurants, and entertainment options, further enhances the appeal of this idyllic community.

Discover the harmonious lifestyle waiting for you at Harmony Subdivision—where every day feels like a vacation. Embrace the tranquility, beauty, and adventure that comes with living in this coastal paradise!

Newest Harmony Sub Homes with Beach View Water Frontage

$2,600,000

4 Beds ⋅ 3 Baths ⋅ Harmony Sub SubDv. ⋅ 34242 Zip Code ⋅ A4701303 MLS ⋅ Active Status

Stroll to the Village. Walk to the Beach. Cruise to the Gulf of Mexico. Elegant Siesta Key Waterfront Living. Don’t just move. Arrive! Enter into your residence, and the world falls away. Picture-perfect postcard views from nearly every room await to welcome you home. Nestled on an unrivaled point at the intersection of the Grand Canal’s most impressive waterways, this newly renovated, rare find offers you the complete package. Luxury finishes, high-tech resilience, and the quintessential Siesta Key lifestyle are prepared for you to move in ready. A brief stroll from the vibrant energy of Siesta Key Village and the quartz sands of Siesta Beach. With an astounding approximately 240 feet of private seawall and offering long-range canal views creating a lagoon-like setting, this opportunity simply cannot be replicated. While offering crisp, clean lines of modern contemporary style, the infrastructure is strictly 2026-ready. This unique residence provides both luxurious aesthetic appeals, featuring a fully updated chef’s kitchen and designer baths, and "invisible luxury". The peace of mind that comes from the resilience of a durable metal roof, new seawall, and all-new high-velocity hurricane windows and doors, new flooring, wood burning fireplace, and new electrical, plumbing, as well as new three-zone HVAC and mechanical systems, has been thoughtfully provided. And, for your peace of mind, professional night vision high-tech security cameras and systems were installed in 2026. The preferred split plan offers three additional bedrooms, including a private guest suite with its own separate entrance and ensuite bath. Life at 339 Treasure Boat Way centers around the water. Venture out onto the paved, open-air pool deck to find a 2026 freshly re-finished Aqualink-controlled, saltwater, heated pool and spa with LED lighting. Enjoy gentle, golden morning sun and cool, shaded afternoons—perfect for entertaining and alfresco dining. An oversized detached two-car air-conditioned garage, fenced yard for pets, and ample guest parking.

339 Treasure Boat Way, Siesta Key

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