Harmony Sub Homes with Florida Architectural style

Welcome to Harmony Subdivision, an enchanting enclave nestled in the heart of Siesta Key, Florida. Known for its stunning white sand beaches and vibrant coastal lifestyle, Siesta Key is a tropical paradise that offers a unique blend of relaxation and recreation, making it the perfect backdrop for your dream home.

Harmony Sub is a charming community characterized by its delightful Florida architectural style. Each home is thoughtfully designed to embrace the warmth and beauty of the Sunshine State, featuring open floor plans, expansive windows, and inviting outdoor spaces that seamlessly blend indoor and outdoor living. With lush landscaping and vibrant colors, these homes reflect the essence of coastal living, creating a serene atmosphere that feels like a permanent vacation.

Living in Harmony Sub means enjoying the best of both worlds: a peaceful residential setting and easy access to Siesta Key's world-renowned beaches, boutique shops, and delectable dining options. Whether you’re taking a leisurely stroll along the shore, indulging in fresh seafood at a local eatery, or exploring the nearby nature trails, every day feels like a getaway.

Families and retirees alike will appreciate the strong sense of community and the friendly neighbors that make Harmony Sub a welcoming place to call home. With a variety of homes available, from cozy cottages to spacious family residences, there’s something for everyone in this idyllic subdivision.

Discover the magic of Harmony Subdivision, where your dream of coastal living comes to life in the beautiful embrace of Siesta Key, Florida. Your new home awaits!

Newest Harmony Sub Homes with Florida Architectural style

$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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