Tucked away on the north side of Siesta Key, this rare exclusive property has changed hands only twice in over 50 years. 3500 Bayou Louise Lane offers a private sanctuary from the city and is only minutes to downtown for dinner or to the airport for commute. Located on Sarasota’s Big Pass at the mouth of the Gulf of Mexico only a few exclusive homes are lucky enough to have this big water as their backyard. Designated an estuary of national significance, Big Pass is world renowned for its pristine water quality and deep-water boating access to the Gulf of Mexico. Across the expansive Caribbean blue water of the pass is a federally protected kayaking Mangrove trail and Manatee habitat. Waterfront estate properties like 3500 Bayou Louise Lane are rarely available and acquiring this gem is a once in a lifetime opportunity.One of Architect Thorning Little's most transcendent designs combining a distinctive symmetry beautifully balanced with Big Pass and the Gulf of Mexico as it's backdrop. Nearly every room overlooks the Caribbean blue waters offering respite from the busy world. Over $2.5 million in upgrades since acquired with every room detailed with the finest finishes including, Italian plaster, book-matched Calacatta Gold slab marble, hand-carved Limestone, hand-finished Clive Christian kitchen, custom designed authentic wood floors, Palm Beach Designer ceiling, and custom American walnut library. The home is completely modern & automated with Lutron Lighting, hardwired camera & security system, two high speed fiber optic lines with Eero WiFi extenders in every room for full home coverage, Two Tesla high speed charging stations, cellular gate call box, Seura TV Mirrors in Master & In-law Bathroom suites, programmable motorized window blinds.