Welcome to 16 Ryan Lane, a meticulously maintained one-owner custom contemporary home tucked away on a private cul-de-sac in desirable West Brandywine Township. Situated on 1.7 acres backing to approximately 85 acres of wooded open space, this exceptional property offers privacy, quality craftsmanship, and over 2,800 square feet of thoughtfully designed living space, plus an additional 1,400+ square feet of heated and cooled lower-level space ready for future finishing. Built by Entrekin Builders, renowned for their super-insulated custom homes, this 4-bedroom, 2.5-bath residence has been lovingly cared for by its original owners since 1994. From the moment you arrive, you'll appreciate the stone-covered front porch, expansive driveway with parking for 10-12 vehicles, and peaceful setting. Inside, a tiled foyer welcomes you with soaring vaulted ceilings, abundant natural light from Andersen windows, custom architectural details, a dramatic open staircase, and hardwood flooring flowing through the formal living and dining rooms. The impressive great room serves as the heart of the home and features a striking double-sided propane fireplace shared with the adjoining media/flex roomideal as a home office, playroom, or additional gathering space. The spacious kitchen offers 42-inch cherry cabinetry, a walk-in pantry, propane cooktop, newer GE wall oven, updated dishwasher, built-in microwave, coffee station, breakfast bar seating, and a sunny dining area. A pocket door provides convenient access to the formal dining room while maintaining an open flow to the great room. The main level also includes a wet bar, powder room, oversized laundry room with utility sink, access to the oversized two-car garage, and direct access to the expansive two-tier Trex deck. Upstairs, the private primary suite features a sitting area, vaulted ceiling, two large walk-in closets, dual vanities, whirlpool tub, and separate shower. Three additional generously sized bedrooms offer walk-in closets, custom built-ins, cedar-lined storage, and ample closet space throughout. The walkout lower level presents incredible potential with plumbing already in place for a full bath, space for additional bedrooms, a family room, workshop, and storage areas. Superior insulated concrete walls, an insulated floating floor system, and existing heating and cooling make future finishing remarkably easy. Step outside and enjoy the newer Trex decking overlooking the serene wooded backdropperfect for entertaining, morning coffee, or simply enjoying the beauty of every season. Recent improvements provide exceptional peace of mind, including a new Amana HVAC system (2024), acid neutralizer system (2024), tankless propane water heater (2021), additional 100-amp subpanel (2025), rear Trex deck (2025), and garage door openers (2026). Additional features include a premium 50-year CertainTeed Grand Manor roof, oversized insulated two-car garage, deep private well, and no HOA. A rare opportunity to own a quality-built custom home surrounded by nature while remaining conveniently located near major routes, parks, golf courses, shopping, and dining. Homes of this caliber, setting, and condition are seldom offeredschedule your private tour today.