
In the competitive world of real estate, certain properties spark immediate intrigue and high demand. Among these, homes meticulously crafted and lived in by their very creators—the builders, architects, and designers themselves—represent a rare and highly sought-after prize. These residences offer an unparalleled glimpse into a designer’s personal vision, showcasing a commitment to quality, innovative design, and a meticulous attention to detail that often exceeds standard market offerings. Such is precisely the case with the extraordinary Medical District residence of renowned custom home builder Marc Marion, a property that swiftly went under contract almost as soon as it graced the market. This stunning mid-century modern-style home, nestled on the desirable Stoneleigh Avenue, spans a generous 2,538 square feet and holds the prestigious distinction of being certified-green, built with sustainability in mind in 2017. Every facet of this dwelling reflects a profound dedication to superior craftsmanship and thoughtful living, making it a standout example of luxury and efficiency. This remarkable property is proudly featured as your High Caliber Home of the Week, sponsored by Lisa Peters of Caliber Home Loans, a testament to its exceptional quality and design.


Marc Marion’s philosophy shines through in every corner of this house: “I wanted every single space in this home to be usable.” This guiding principle translated into an exhaustive process where every detail, no matter how small, was given profound consideration. From the sophisticated underlit cabinetry in the kitchen to the unique tortoiseshell handle adorning the master shower door, each element was carefully chosen not just for its aesthetic appeal but also for its functionality and enduring quality. Only the finest materials were selected, ensuring that the home not only looks exquisite but also stands the test of time, providing both beauty and practicality for its inhabitants. This commitment to purposeful design elevates the living experience, transforming a mere house into a truly functional and inspiring sanctuary.
This magnificent three-bedroom, three-and-a-half-bath residence, perfectly situated near the vibrant intersections of Cedar Springs Road and Inwood Road, embodies a harmonious blend of contemporary aesthetics and inviting warmth. The exterior immediately captivates with its sophisticated mix of stucco, rich wood accents, and classic brick—materials carefully chosen to create a visually appealing facade that is both modern and timeless. This thoughtful material palette extends seamlessly into the interior, establishing a cohesive design narrative that bathes the home in a welcoming, warm ambiance. Inside, the grand living room stands as a testament to open-concept luxury, featuring a dramatic vaulted ceiling that elevates the sense of space and light. A magnificent wall of windows overlooks the lush, verdant backyard, inviting natural light to flood the room and creating a seamless connection with the outdoors. Flanking the sleek linear fireplace are custom-designed, backlit walnut cabinets, providing both elegant storage and a sophisticated focal point. The open floorplan ensures a fluid transition into the dining area and kitchen, fostering an ideal environment for entertaining and daily living alike.
Among the home’s many exquisite features, Marc proudly considers the kitchen his personal favorite, and it’s easy to see why. This culinary masterpiece is a study in both form and function, designed to delight even the most discerning chef. It boasts pristine quartz countertops, offering both exceptional durability and a luxurious finish. The centerpiece is undoubtedly the striking waterfall island, elegantly crafted with rich walnut cabinets and ample drawers, providing substantial storage and a stylish focal point for gathering. A matte porcelain Calcutta tile backsplash adds a touch of classic sophistication, complementing the modern aesthetic. The kitchen is equipped with dual sinks, enhancing its practicality for meal preparation and cleanup. A suite of high-end stainless steel appliances ensures top-tier performance, including a premium gas range, a seamlessly integrated built-in refrigerator/freezer, a convenient built-in microwave, a warming drawer for effortless entertaining, a state-of-the-art oven, a quiet dishwasher, an essential ice maker, and a dedicated wine fridge—making this kitchen an unparalleled space for both everyday living and grand entertaining.


Designed as a private sanctuary, the master suite is thoughtfully positioned on the opposite side of the house, ensuring maximum tranquility and seclusion. This serene retreat features a spa-like master bath that redefines luxury and comfort. The centerpiece is a truly expansive dual shower, meticulously crafted with high-grade Calcutta tile, offering an invigorating and luxurious experience. Adjacent to it, a sleek freestanding bathtub beckons, providing a perfect spot for ultimate relaxation and unwinding. The master suite also includes a generously sized closet, complete with custom built-ins that offer intelligent storage solutions and impeccable organization for a curated wardrobe. The sophisticated design aesthetic continues into the bath with the seamless integration of sleek walnut cabinetry, adding a touch of modern elegance. LED-lighted mirrors are artfully incorporated among the custom upper cabinet storage, providing both ambient lighting and functional illumination, enhancing the overall spa-like ambiance and ensuring every detail contributes to a luxurious and highly functional personal haven.



While the expansive master bath shower, meticulously crafted from high-grade Calcutta tile, offers a luxurious experience for human residents, Marc Marion’s thoughtful design extends a similar level of comfort and practicality to the four-legged members of the family. Understanding the needs of pet owners, Marc ingeniously incorporated a large, highly functional mudroom. This dedicated space features a convenient sink, perfect for quick clean-ups, alongside a spacious walk-in pantry for ample storage. The true highlight of this versatile area, however, is the custom-designed dog shower, specifically tailored for his beloved Border Collie, Roxie. This unique amenity ensures that muddy paws and adventurous pups can be easily cleaned and pampered without tracking dirt through the home, reflecting a deep consideration for comfortable, pet-friendly living. For households without canine companions, this cleverly designed shower transitions effortlessly into a perfect drip-dry area for laundry or a practical boot rinsing station after outdoor activities, showcasing its inherent versatility and enhancing the home’s overall functionality and appeal.

Beyond the sophisticated interiors, the home extends its allure to a meticulously designed backyard oasis. This outdoor retreat is engineered for minimal maintenance and maximum enjoyment, featuring lush, nearly ever-green synthetic grass turf. This innovative choice ensures a vibrant green landscape year-round, eliminating the need for constant watering, mowing, and fertilizing, making it an ideal solution for busy homeowners and those seeking sustainable living. Complementing the turf, the landscaping incorporates a variety of drought-tolerant plants, further reducing water consumption and contributing to the home’s eco-friendly profile. This thoughtful approach to outdoor design creates a beautiful and functional space that thrives with minimal effort, offering a serene backdrop for relaxation and entertaining. Furthermore, this residence stands as a beacon of energy efficiency, a core component of its certified-green status. It boasts foam encapsulation insulation, a superior thermal barrier that significantly reduces energy loss and enhances indoor comfort. Coupled with an efficient HVAC system, these features work in tandem to minimize utility bills and create a consistently pleasant interior climate. The home’s impressive HERS (Home Energy Rating System) index of 57 further underscores its exceptional energy performance, indicating significantly lower energy consumption compared to a standard new home and reflecting a commitment to both environmental stewardship and cost-effective living.


Marc Marion’s personal residence at 5407 Stoneleigh Avenue is more than just a house; it’s a masterclass in custom home building, combining mid-century modern elegance with cutting-edge green technology and thoughtful, livable design. Its swift journey from listing to under contract status is a clear indicator of its exceptional appeal and the discerning eye for quality it represents. This home truly exemplifies why properties built and lived in by their creators are so highly coveted, offering a unique blend of personal vision, unparalleled craftsmanship, and a deep understanding of what makes a house a home. Marc Marion, serving as both the seller and listing agent, priced this remarkable property at $769,900, offering a rare opportunity to own a piece of meticulously designed and sustainable luxury in one of Dallas’s most dynamic neighborhoods.