Beautifully maintained and offering far more space than first meets the eye, 709 McKinley Street NE presents a compelling opportunity to enjoy a classic Vienna residence in an exceptionally connected setting. Five bedrooms are thoughtfully arranged together on the upper level, while a full walk-up lower-level basement offers tremendous potential for future expansion. Add a private, level backyard, recent fresh paint, and hardwood flooring preserved beneath the carpet on two levels, and this is a home with enduring quality, impressive versatility, and exciting possibilities for the years ahead. The gracious foyer creates a warm sense of arrival and opens naturally into the expansive formal living room, where generous windows fill the space with light. Just beyond, the separate dining room provides an elegant setting for holiday dinners and intimate gatherings, conveniently positioned beside the kitchen and breakfast area for effortless entertaining. At the heart of the home, the eat-in kitchen offers abundant cabinetry, white appliances, and an easy, functional layout. The adjoining breakfast area is especially inviting, with charming tongue-and-groove detailing beneath the chair rail and peaceful views across the beautifully maintained backyard. It is the kind of comfortable everyday space that invites lingering over morning coffee while the seasons unfold just beyond the windows. From the kitchen, the mudroom/laundry room adds practical convenience with a utility sink and direct access to the carport. Upstairs, an unexpectedly spacious five-bedroom floor plan sets this home apart. The generously sized primary suite features a walk-in closet and a dedicated dressing and vanity area. Its private ensuite bath includes tile flooring, a walk-in shower with a tiled surround, and a second vanity within the bath areacreating a suite that is both comfortable and thoughtfully arranged. Four additional bedrooms complete the upper level, each well-proportioned and filled with natural light. Their location together on one floor offers exceptional flexibility for bedrooms, guest accommodations, home offices, creative spaces, or quiet retreats. The shared hall bath has been tastefully updated with a solid-surface vanity and a tub-and-shower combination surrounded by tile. The full-size walk-up lower level represents one of the homes most exciting opportunities. Currently unfinished and offering outstanding storage, the space is remarkably bright and opens directly to the backyard. Its generous footprint provides a wonderful canvas for a future recreation room, fitness studio, media space, home office, guest retreat, or a combination tailored to the next owners vision. Even more potential is waiting beneath the carpet: hardwood floors are already in place on two levels, ready to be revealed for those who appreciate their warmth and timeless character. Outdoors, the private, level backyard creates a serene backdrop for dining, gardening, recreation, or relaxed weekends at home. Its direct connection to the walk-out lower level also lends itself beautifully to future indoor-outdoor living. The location completes the experience. Vienna offers a distinctive blend of neighborhood character and metropolitan access, with Maple Avenues restaurants, specialty shops, and locally owned businesses contributing to its inviting small-town atmosphere. Historic Church Street, community events, parks, and neighborhood gathering places make daily life feel connected and engaging. Nearby, the paved, 45-mile W&OD Trail provides a scenic route for cycling, running, walking, and skating through Northern Virginia. Cultural evenings await at Wolf Trap, while the 95-acre Meadowlark Botanical Gardens offers gardens, trails, lakes, seasonal displays, and peaceful natural beauty. Meticulously maintained and surprisingly spacious, this five-bedroom home offers a private yard, expansion potential, and an exceptional Vienna lifestyle!