Set on a private lot, in a quiet cul-de-sac, yet in the heart of booming Wayne, 610 Arlyn Circle is an extraordinary contemporary residence designed and built in 1958 by legendary builder Robert McElroy. With its wooded backdrop and rare privacy, the property embodies the qualities McElroy championed throughout his career: architecture that grows from its landscape and invites daily life to flow in rhythm with nature. McElroy, a true pioneer of contemporary design from the late 1950s through the 1970s, crafted homes along the Main Line known for their dynamic rooflines, expansive floor-to-ceiling glass walls that invite sunlight and views, vaulted ceilings, and exposed beams-all optimized for hillside privacy and harmony with the land. 610 Arlyn is no exception. There is a reason the same owners occupied the property for 53 years! The home has been lovingly maintained and meticulously cared for throughout the years and it truly blends timeless design with comfortable everyday living. The main level features a bright and airy living room, with a wood burning fireplace and overlooking a serene nature of the backyard; a welcoming and spacious dining area, and a kitchen with ample wood cabinetry and workspace-perfect for both daily living and entertaining. Generously sized 3 bedrooms and 2 well-appointed full baths provide comfort and functionality throughout the home and are located on the same level. An additional 4th bedroom and a full bath are located on the lower level next to a cozy family room with a wood burning fireplace, also overlooking tranquil views of the backyard. Ideally located in a highly desirable Main Line neighborhood, and in one of the best school districts in the entire country - Tredyffrin/Easttown SD! For food shopping, within 1-2 miles are the Wayne Farmers Market, Trader Joe's, Whole Foods, Wegmans, or ACME. Less than a mile away is the Strafford station on the Paoli/Thorndale SEPTA regional rail line. Every imaginable retail store that you can think of is less than 3 miles away at the various locations in King of Prussia. All of the independent and boutique retail stores and restaurants along Lancaster Avenue in Wayne are just a 5 minute drive as is access to the PA Turnpike, Route 202 & I-76 for commuting in any direction. Within 2 miles there are also the Chester Valley and Radnor rail trails. Valley Forge National Historical Park is less than 10 min drive away. Superb location, yet tucked away in your own wooded oasis, come explore this Mid-Century Modern gem at 610 Arlyn Circle!