Welcome to 5971 Barthelemy Avenue in desirable gated community of Isles of Collier Preserve. This Jasmine model is sited on the preeminent lot on the block and features 2 Bedrooms+Den, 2.5 Baths plus 3-car attached garage in 2659 Sqaure Feet of living space under A/C plus 792 Square Feet of Garage under A/C. Enter through a courtyard into a fabulous open-concept living area with soaring ceilings, hardwood floors and endless upgrades. Spacious Living Room with custom built-ins and tray ceiling, lovely dining room plus a true chef's eat-in kitchen replete with upgraded Thermador Masterpiece Series stainless steel appliances, and Wolf 5-burner gas cooktop. Timeless white shaker cabinetry and quartz countertops and square island ideal for entertaining and casual dining. Wall of glass opens to your incredible outdoor living space seamlessly blending indoor/outdoor living. Enclosed lanai, custom outdoor built-in kitchen with gas grill and hood, refrigerator, sink and cabinetry. Gorgeous salt water pool with stunningly gorgeous long lake view. Master suite oasis with large bedroom plus a spa-like en-suite bath with step-in shower, oversized double vanity, soaking tub and separate water closet. Dual walk-in closets with custom built-in closet systems. Guest suite plus a den perfect for home office, media room or additional guest quarters. 2-car attached garage with mini-split A/C and epoxy floor plus separate 1-car garage with custom storage cabinetry currently set up as yoga room. Endless upgrades including 500 gallon underground propane tank, whole house generator, new no-see-um lanai screening, whole house water filtration system, custom closets throughout, plantation shutter package and Pavich custom window treatments. Located in The Isles of Collier Preserve, this home provides access to top-tier amenities, including clubhouse with fitness center, resort-style and lap pools, tennis, pickleball, hiking and biking trails, kayaking, and catch-and-release fishing included in your HOA. Direct access path to the East Naples Pickleball Courts home of the Pickleball US Open. Enjoy socializing at the private Overlook Bar & Grill. Convenient location just a short drive via car, bike or golf cart to downtown's 5th Avenue known worldwide for its fine dining, shopping and beaches. Easy access to I-75, Naples and Fort Myers airports.