Featuring a spacious MAIN-FLOOR IN-LAW SUITE with its own private entrance, this meticulously renovated Colonial in the highly desired Avon Grove School District offers rare flexibility for multi-generational living or rental income potential. Set on 1.7 acres of open, usable land that gives way to a lush, wooded sanctuary acres in the community of Walnut Glen (with no HOA), this 5 bedroom, 4 bath property provides residents with the perfect balance of space, privacy, and a prime location, while a geothermal energy system maintains low monthly utility costs. Whether you're hosting friends on the patio, relaxing indoors, or exploring everything Southern Chester County has to offer, this home has it all. On the main level, the self-contained suite that is not included in the total square footage, includes two bedrooms (or one bedroom and an office), a full kitchen, living room, and a remodeled bathroom with heated floors. Significant updates since 2018 are detailed in the “upgrades list” under more documents, and highlights of the main home include a renovated gourmet kitchen, new hardwood floors throughout the first floor, a fully upgraded primary suite with vaulted ceilings and a spa-like bathroom featuring a 5' x 5' shower and heated floors. The finished walk-out basement (2020) provides additional living space with a kitchenette, half bath, and pellet stove, opening to a patio with granite countertops and a propane connection for outdoor cooking. The wooded backyard is a quiet retreat, complete with custom bridges leading to a pergola and firepit. Practical features abound, including a whole-house generator, new replacement windows, brand-new carpeting, and a 2023 hall bath renovation with double sinks and heated flooring. An extended wrap-around driveway leads to the oversized two-car garage, where extensive overhead storage provides ample room for organization. This final touch completes a well-maintained property that carefully balances contemporary updates with the peace and quiet of its private, wooded surroundings. This home far exceeds the standard definition of "move-in ready."