Modern Luxury Meets Serene Sanctuary in This Exquisite Lake Valley Estate-privately nestled on over 1/ 2 acre just 8 minutes from Downtown Boulder on Lake Valley Golf Course with a Private Swimming Lake. This expansive custom home offers over 6,200 sq ft including a 3-car garage and is a rare blend of architectural beauty, feng shui, and functionality. The 1,000+ sq ft top-floor primary suite is a private sanctuary featuring a wood-burning fireplace, 5-piece spa bathroom, 200+ sq ft walk-in closet, and a private rooftop deck and garden great for star gazing. Enjoy soaring 25-ft ceilings with exposed beams, brand new floor-to-ceiling windows framing breathtaking sunrises, and three fireplaces adding warmth and charm to every level-including a walk-out lower level with a second en-suite bedroom. A sculptural turret with spiral stairs connects all levels which are above ground. Impressive circular open-concept layout enhances light, flow, and functionality. Over 1,500 sq ft of decking provides seamless indoor-outdoor living complete with hot tub, far-infrared sauna, organic raised beds, apples, plum and peach trees, and multiple perennial herbs and flower gardens. Japanese-inspired meditation deck hidden in the back trees. Recent upgrades include new interior and exterior paint, new flooring, updated windows and doors, stainless steel appliances, double oven, tiled luxury bathrooms on every level, and a gas backup generator. Lake Valley residents enjoy private access to a swimming lake, beach, tennis courts, basketball, miles of trails, and the Persimmon Grill just a 4-minute stroll away-ideal for sunset cocktails and impromptu business with AMAZING Flatiron Views. Low HOA under $70/month. Priced at a 1/3 the PSF of North Boulder homes just 5 minutes South, this is an incredible opportunity to own a legacy property in Boulder County's smartest hidden gem. Seller is a licensed Colorado Real Estate Broker and current occupant.