Experience elegant Florida living in this custom-built ONE-OF-A-KIND courtyard home located in the prestigious Seaside Estates within Gulf Harbour Yacht & Country Club with breathtaking lake and golf course views!This is one of the larger lots in Gulf Harbour and one of the premier lots in Seaside Estates!This 5-bedroom, 4.5-bath residence with a 3-car garage is thoughtfully designed for comfort, privacy, & entertaining.Enjoy exquisite sunset views across the lake to the 18th fairway from your generous pondside patio & also from the expansive lanai. The open-concept layout features soaring 12-foot ceilings throughout the first level,two spacious living areas, stunning Italian tile floors complemented by detailed crown molding.The kitchen opens to the main living area while offering a passthrough window to the other making it a perfect layout for entertaining!A cozy breakfast nook has views of the courtyard. The primary suite,a private retreat,offers plenty of space for a seating area,direct access to your outdoor oasis, dual walk-in closets, & an ensuite bath with a soaking tub and separate shower.A true mother-in-law (casita) suite is also located on the main level,complete with its own ensuite bath & private entrance—perfect for guests or multigenerational living.Upstairs, you’ll find three additional guest bedrooms,one with an ensuite full bath,as well as a Jack & Jill bath for the other nicely sized bedrooms to share offering privacy for family or visitors.Step outside to your resort-style courtyard rebuilt in 2017 & featuring a saltwater pool,a hot tub,a refreshing 5' deep hot/cold plunge tank.The pool also includes 3 waterfalls with a stunning marble feature wall, new LED lighting and tile (2024), pool equipment (wifi controlled) & a new cage by Fabritech (2024).The limestone tile pool deck enhances the luxurious ambiance of your lanai—an entertainer’s dream or the perfect place to unwind. The stainless-steel outdoor kitchen offers a sink, refrigerator, gas grill, Green Egg, and an Ooni pizza oven. Some other updates include:*New driveway *Fresh interior and exterior paint *new soffits, eavestroughs, downspouts. *Hardened stucco trim (prevents woodpecker damage)*New upstairs A/C 2024 *Main living area A/C 3 years old. *Upgraded LED pot lights throughout, casita light control system*New flex lines on sinks and toilets*New fans in casita, lanai & family room *New exterior lighting*New front entry doors *Flo by Moen shut off water system *New dishwasher and 2 wine refrigerators* One of the finest features this home is offering is NATURAL GAS will be available soon. Seller has already paid to have access to the gas line once installed!This UNIQUE home offers the perfect blend of sophistication, comfort, and breathtaking views, all in one of Southwest Florida’s most sought-after gated communities. A Golf Membership is available for a separate purchase,as is a 50' boat slip in Gulf Harbour Marina.Seller's flood insurance is transferrable!