Exceptional Colonial with Stunning Pool & Entertainer's Backyard in Southern Lehigh SD. Welcome to this beautifully maintained Blair Custom Homes Colonial offering 4 bedrooms, 2.5 baths, and timeless curb appeal - perfectly situated on over half an acre in Upper Saucon Township and the award-winning Southern Lehigh School District. Inside, a thoughtful layout balances elegance and everyday ease. The main level features a private home office with French doors and built-ins, a formal dining room with tray ceiling. Dual staircases for added convenience. The kitchen boasts 42 cherry cabinets, double ovens, large island, pantry and sunlit breakfast nook. The inviting family room is open to the Kitchen and features a wood-burning fireplace and custom built-ins. The four-season sunroom - with vaulted wood ceiling, skylights, and walls of windows offers serene views and easy access to the backyard oasis: a 25' x 43' tear-drop shaped pool, expansive patio with retractable awning, and lush landscaping ideal for entertaining. Upstairs, the primary suite features a cathedral ceiling, walk-in closet, and en suite bath. Three additional bedrooms with custom shelving and a bonus room with private stairs offer flexibility for play, work, or fitness. The finished LL adds a rec room, wet bar, wine fridge, pellet stove, and hobby space with wall-to-wall storage. NEW HVAC (2025), NEW Radon System, Large Shed, 2-Car Garage. Moments from I-78, Rt. 309 & The Promenade Shops - this is living at its best.