Palm Beach Luxury in Newtown Square! Welcome to 506 Biddle Lane, nestled in one of the most sought-after, premium locations, backing to wooded open space in the ever-popular community of Liseter. Like-new construction with more luxury amenities than most model homes, plus magazine worthy styling! In addition to over $370,000 of upgrades with Toll during construction, the Seller then supplemented with other quality amenities post construction. The Rosemont Farmhouse floor-plan includes a luxurious first-floor primary bedroom suite with spa-like bath and walk-in closet/dressing room; a gourmet kitchen open to a stunning two-story great room; a light-filled study to escape, work and read in your own private space; a flexible living/dining room space to purpose for your lifestyle; a main floor laundry, powder room, and convenient inside entry from the two-car garage to a mudroom with "drop-zone". The second floor features a beautifully appointed loft entertainment space with built-in cabinetry and "work zone", plus two guest bedrooms and a hall bath. Downsizing? The lower level offers all the storage you'll need in this full, daylight walk-out basement with 9' ceilings. Highlights of this stunning home include a gourmet kitchen with oversized island, SubZero, Miele and Jenn Air appliances, upgraded cabinetry with soft-close and quality dovetail construction, under-mount lighting, and two refrigerated beverage drawers. Designed as the "heart of the home" the kitchen opens to a sunny breakfast room (with sliders to an expanded deck with pergola overlooking open space), and a stunning two-story great room with a gas fireplace accented by a soaring 17' river marble surround. Two stories of windows flank the fireplace flooding this open-concept floor-plan with natural light. A convenient wet bar with ice maker completes this space. Handsome 5.75" Walnut engineered hardwood flooring extends throughout the main floor living spaces including the Foyer, Study, Living/Dining Room, Kitchen, and Breakfast Room, Great Room, Powder Room and the luxurious First-Floor Primary Bedroom. More than 50 recessed LED lights were installed throughout this home, conveniently operated by a Control 4 "smart home" lighting system. Built-in cabinetry in the living room, loft and primary bedroom suite were designed and installed post-construction by a master carpenter. A whole-house Kohler generator with automatic switch over gives you peace-of-mind during storms. Wifi doorbell and security system with cameras. Upgraded landscaping and exterior lighting. Truly no detail has been overlooked. This home is even more stunning in person - a must see for the discerning buyer who understands quality craftsmanship, but is seeking a more carefree lifestyle. Leave your rake and snow shovel behind: the monthly HOA fee includes roof and gutter maintenance, repairs and replacement, lawn mowing, mulching and edging gardens, common area maintenance, trash and snow removal - plus access to miles of walking and jogging trails, a community Clubhouse with fitness center and pool, an outdoor Pavilion and Carriage Barn all for the enjoyment of residents. Even most locals don't know the history of this property or the derivation of its name: Liseter is set on four hundred acres of land first purchased in 1919 by a Baldwin Locomotive Executive, William Liseter Austin. Today, Liseter recalls the elegance of the past with the best of modern conveniences - all in a lush setting, just minutes from major commuting routes, Amtrack and commuter trains, Main Line shopping and dining destinations, as well as Center City Philadelphia and the Philadelphia International Airport. Shown by appointment only.