If you're searching for a fully upgraded, move-in-ready home where every detail has been thoughtfully considered, 12676 Nautilus Circle delivers a truly turnkey living experience in one of Palm Beach Gardens' most desirable communities. This beautifully upgraded 3-bedroom, 2.5-bath residence with a dedicated office/den is located in the sought-after community of Avenir Palm Beach Gardens and offers refined finishes and meaningful enhancements throughout. The open-concept layout is enhanced by custom window treatments, custom hardwood wainscoting in the dining room, and a well-designed kitchen with ample storage, under-cabinet lighting, and subtle statement finishes. Designer light fixtures from RH, Pottery Barn, and Arhaus elevate the home's aesthetic, while custom storage solutions are thoughtfully integrated throughout. The living spaces are further complemented by built-in in-ceiling speakers in the living room and exterior Sonance speakers, creating a seamless environment for everyday living and entertaining. The primary suite serves as a relaxing retreat with custom his-and-hers closets and a well-appointed bath. Step outside to a private backyard oasis featuring a stunning marble infinity-edge pool with electric heater, low-maintenance turf, and extensive upgraded landscaping surrounding the property. The covered lanai includes a retractable solar screen and a fully built-in summer kitchen with quartzite countertops, grill, trash pullout, and beverage refrigeratorideal for effortless indoor-outdoor living. Further enhancements include a 24KW Generac whole-house generator, epoxy-coated garage floors with functional storage and fitness space, a fully fenced backyard with an extended fence line, and numerous other thoughtful upgrades throughout. Residents enjoy access to Avenir's impressive East Clubhouse, featuring a resort-style pool, state-of-the-art fitness center, tennis and pickleball courts, and beautifully designed social spacesdelivering an exceptional Palm Beach Gardens lifestyle.