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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.
| DAYS ON MARKET | 45 | LAST UPDATED | 3/31/2026 |
|---|---|---|---|
| TRACT | HARMONY SUB | YEAR BUILT | 1957 |
| COMMUNITY | 34242 - Sarasota/Crescent Beach/Siesta Key | GARAGE SPACES | 2.0 |
| COUNTY | Sarasota | STATUS | Active |
| PROPERTY TYPE(S) | Single Family |
| Elementary School | Phillippi Shores Elementary |
|---|---|
| Jr. High School | Brookside Middle |
| High School | Sarasota High |
| ADDITIONAL DETAILS | |
| AIR | Central Air |
|---|---|
| AIR CONDITIONING | Yes |
| APPLIANCES | Dishwasher, Disposal, Dryer, Electric Water Heater, Exhaust Fan, Microwave, Range, Range Hood, Refrigerator, Washer, Wine Refrigerator |
| AREA | 34242 - Sarasota/Crescent Beach/Siesta Key |
| CONSTRUCTION | Block, Concrete, Stucco |
| EXTERIOR | Dock, Lighting, Private Entrance, Private Yard |
| FIREPLACE | Yes |
| GARAGE | Yes |
| HEAT | Central, Heat Pump |
| INTERIOR | Built-in Features, Eat-in Kitchen, High Ceilings, Open Floorplan, Stone Counters, Vaulted Ceiling(s), Walk-In Closet(s) |
| LOT | 0.35 acre(s) |
| LOT DESCRIPTION | Corner Lot, Landscaped, Near Public Transit, Paved, Private, Waterfront |
| PARKING | Driveway, Garage Door Opener, Guest, Parking Pad |
| POOL | Yes |
| POOL DESCRIPTION | Heated, In Ground, Private |
| SEWER | Public Sewer |
| STORIES | 1 |
| STYLE | Bungalow, Florida |
| SUBDIVISION | HARMONY SUB |
| TAXES | 16361.17 |
| UTILITIES | Cable Available, Cable Connected, Electricity Connected, Sewer Connected, Water Connected |
| VIEW | Yes |
| VIEW DESCRIPTION | Canal, Water, Pool |
| WATER | Public |
| WATERFRONT | Yes |
| WATERFRONT DESCRIPTION | Canal Front |
MORTGAGE CALCULATOR
TOTAL MONTHLY PAYMENT
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Listing provided by Tonna Gruber, COLDWELL BANKER REALTY, 941-739-6777
The information contained herein has been provided by My Florida Regional MLS DBA Stellar MLS. IDX information is provided exclusively for consumers' personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the MLS. Listings last updated 5/7/26 1:22 PM PDT.
This IDX solution is (c) Diverse Solutions 2026.