A truly unique opportunity in Ellington! Situated on a beautifully landscaped, level lot along a quiet street bordering a beautiful farm, this charming 4-bedroom, 3-full-bath, 1-half-bath Colonial offers 2,392 square feet of livable space and an exceptional combination of comfortable living and versatility, highlighted by an impressive detached red barn-style accessory building that sets this property apart. The main residence features hardwood floors throughout, central air conditioning, and a spacious, functional layout. A welcoming covered front porch leads into a comfortable living room, formal dining room, and generously sized eat-in kitchen with ample cabinetry and counter space. A cozy den featuring a beautiful stone fireplace with wood stove provides additional living space just off the attached two-car garage. Two separate three-season porches offer peaceful settings to enjoy the outdoors, while a convenient half bath completes the main level. Upstairs are four bedrooms, including a spacious primary suite with a private full bathroom upgraded in 2019, along with an additional full bathroom upgraded in 2021. The beautifully maintained grounds offer privacy and feature mature trees, manicured lawns, and an expansive, level backyard. The true standout of this property, however, is the remarkable detached two-story red barn-style accessory building, an increasingly difficult feature to find, particularly at this price point. Far more than your typical outbuilding, this impressive structure features a spacious studio with soaring ceilings, abundant natural light, hardwood floors, a loft area, a full bathroom, and additional garage space; with full heat and upstairs AC. Whether you're an artist seeking a dedicated studio, a creative professional looking for a separate workspace, or someone who simply appreciates the flexibility of having substantial additional space, the possibilities are exciting. The building also offers potential for a future in-law arrangement, subject to applicable approvals. Properties offering this level of flexibility, especially with such a distinctive and substantial detached building, seldom come along. With its charming Colonial residence, beautiful grounds, and extraordinary accessory building, 19 Hayes delivers a combination of features that is difficult to replicate!