Step into a masterpiece of form & function at 4918 Hinsdale Drive, Fort Collins, a custom-designed residence paying homage to Frank Lloyd Wright's craftsman style. This 5,657 square foot home sits on a generous 0.32-acre lot, embodying beauty & efficiency. With 4 bedrooms & 4 bathrooms, this property seamlessly blends comfort & luxury, backing to private open space. The home's design focuses on efficiency, boasting foam-wrapped walls that dramatically lower air exchange (50% lower than the most efficient code-built home), reducing heating bills to just $600 annually. The advanced heating & cooling system, complete with an air handler, air conditioner, air exchanger, & gas boiler, ensure year-around comfort. The heat recovery ventilator brings fresh filtered air into the home and distributes air in the home evenly for added comfort and efficiency. The Solar City electric solar panel system not only powers the property but often generates surplus electricity, contributing to sustainability. Upon entering, the foyer welcomes you to a smartly laid out home featuring high-end finishes like Emtek hardware, a primary suite with in-floor heating in the bath, a formal dining room, & a perfectly appointed kitchen. The kitchen is a chef's dream with Milarc custom cabinets, a walnut island, & high-end appliances including a Bluestar Gas Range & dual 36" Sub-zero column refrigerator & freezer, all crowned by a commercial-grade over-range hood. The two-story sunroom floods the space with natural light & passive solar heating. The upper level hosts a guest suite with a west-facing balcony, while the finished daylight basement provides versatile living space with two bedrooms and room for a future kitchenette or wet bar. Outside, enjoy the meticulously landscaped backyard featuring multiple fruit trees, a rose garden, raised beds, two patios & a perpetual fresh Christmas tree farm. A three-car insulated garage completes this exquisite find, making it a true Fort Collins treasure.