Positioned in the heart of Barrington, Illinois, 126 S Northwest Hwy offers a rare opportunity to own a piece of the town’s rich history. Built in 1855, this beautifully preserved three-story office building was once the residence of George Ela and served as Barrington’s first post office and general store. Today, it stands as one of the community’s most iconic and well-maintained historic structures. The 3,500-square-foot building features original hardwood flooring that has been meticulously refurbished, blending timeless charm with modern functionality. With three distinct levels of office space, the property is ideally suited for an owner-user seeking a prestigious address or an investor looking for a stable income-producing asset. The current owner is open to remaining as a tenant or vacating upon sale, offering flexibility for a variety of buyer strategies. Located at the intersection of Northwest Hwy and Klingenberg, the property enjoys exceptional visibility and walkability. It is just steps from the Metra station, Starbucks, Dunkin Donuts, and a vibrant mix of retail and dining options. The site includes ample parking with 20 dedicated spaces and prominent signage opportunities, enhancing both convenience and brand exposure. Barrington’s affluent demographics further elevate the appeal, with average household incomes exceeding $140,000 within a 3-mile radius and average home values above $560,000. This is a rare chance to acquire a landmark building in a thriving suburban market with enduring character and strategic location advantages.