Elegant Siesta Key Waterfront Living. Don't just move. Arrive!

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Home For Sale

339 TREASURE BOAT WAY

Sarasota, Florida 34242

Sarasota County

Waterfront: Yes

Community: HARMONY SUB

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$3,000,000 4 br, 3.0 bath 2689 sq. ft. 0.350 acres

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.

Interior:
  • Bedrooms: 4
  • Baths: 3.0
  • Sq Ft: 2689
  • Year Built: 1957
  • Utilities: 
  • Fireplaces: Has Fireplace
  • Stories: 
  • Heat/AC: Central, Fireplace(s), Heat Pump (Heating)
  • Garage: Driveway, Garage, Golf Cart, Guest
Exterior:
  • Lot Size: 0.350 acre
  • Lot Dimensions: 
  • Waterfront: Yes
  • View Types: 
  • Yard: 
  • Siding: Block, Concrete, Stucco
  • Roof: Metal
  • Property Taxes: $16,361
  • Swimming Pool: Yes
  • MLS #: A4685922
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Contact Information:
Beach Home For Sale in Sarasota, Florida
Listing Agent: Tonna Gruber, Coldwell Banker, 941-232-8950, 941-739-6777 Listing Site, Listing Status: Active
Copyright © 2026 Stellar MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Ad Number: 7499597
Viewed 17 times.
Updated: Mar 31, 2026

This property is a Home located at 339 TREASURE BOAT WAY, Sarasota, Florida 34242, and is currently For Sale at $3,000,000. This Home has 4 bedrooms, 3.0 baths, 2689 sq ft.