7 Rossiter Rd, Washington, CT 06793
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Nestled within the historic estate section of Washington Green, Connecticut, The Knoll is a captivating example of early 20th-century architectural elegance and refined country living. Built around 1900 for a relative of renowned architect Ehrick Rossiter, this remarkable property embodies the best of Gilded Age craftsmanship while seamlessly integrating modern amenities to create a timeless country retreat. Thoughtfully sited on 4.51 beautifully landscaped acres, The Knoll offers an exquisite combination of natural beauty and historic charm.
The estate’s meticulously restored main residence showcases exceptional period details and is complemented by an array of equally enchanting outdoor spaces. The property includes a charming one-bedroom guest house, an antique barn, and a luxurious saltwater pool framed by granite steps that lead to a formal garden. Meandering paths wind through the grounds, shaded by mature specimen trees, while a tranquil pergola provides the perfect setting for quiet reflection. Every element of the estate has been carefully upgraded to preserve its historic character, offering a seamless blend of old-world sophistication and contemporary comfort.
Stepping inside, The Knoll reveals a gracious and well-proportioned interior filled with natural light and designed for both intimate gatherings and grand entertaining. The elegant formal dining room, cozy eat-in kitchen, and French doors that open to an octagonal screened porch set the stage for memorable meals and lively conversation. The porch, with its picturesque views of the swimming pool and perennial gardens, offers a perfect space for enjoying long summer evenings in serene seclusion.
With three fireplaces, six charming bedrooms, five full baths, and two half baths, the home provides ample space for family and guests. The lower level has been creatively transformed into a pool table room with a custom hangout nook, offering a casual yet refined space for leisure. Additional highlights include a dedicated movie room or guest suite, a vintage bathroom, a wine cellar, and an original built-in pantry that evokes the estate’s turn-of-the-century origins.
Situated just steps away from the Steep Rock Preserve and its network of scenic woodland trails, The Knoll offers a truly unique opportunity to own a piece of Connecticut’s rich architectural heritage. With its exceptional pedigree, stunning grounds, and thoughtfully updated interiors, this property is more than a home—it’s an enduring testament to an era of beauty, artistry, and genteel country living. Rarely does a residence of such historical significance and timeless appeal become available, making The Knoll a perfect country retreat for those who value privacy, tranquility, and the graceful elegance of a bygone era.
Historical Homes





























