Welcome to Casa de Arboles! (The Treehouse) This Meticulous remodel in Coveted Old Lakeway was taken down to the studs & a second floor added. Light-filled multigenerational home has huge Anderson picture windows and sliding doors from the main floor & the bedrooms open to multi-level decks overlooking the stocked pond. Extensive mature landscaping shaded by large trees, & a rock-lined wet weather waterfall cascades into the pond & provides a unique sanctuary for wildlife, think country living 8 mins. from grocery stores and hospitals. The main level includes the Primary bedroom w/ updated en suite bathroom complete with heated whirlpool tub & large walk-in travertine shower, new quartzite countertops & fixtures. Two additional main floor bedrooms share a remodeled secondary bath with a roll-in shower with two shower heads & a handheld sprayer. Throughout this home you will be awed by lifestyle living including a chef style kitchen with gorgeous new granite & five burner cooktop, double ovens, pantry, butler's pantry, wine fridge plus ice maker. Coretec French Oak Floors, new granite, new light fixtures, & a cheerfully wallpapered laundry room complete the main floor. Upstairs is a huge gameroom/office with a unique wood ceiling & tree branch chandelier modeled after the famous Lake Austin Spa. Areas of this home have been thoughtfully modified with wheelchair accessible features and SO MUCH MORE! You will fall in love inside and out.