Welcome to 580 Holly Avenue, a beautifully updated, single-owner home that exemplifies pride of ownership. Nestled in one of Cottage Grove's most sought-after private communities at the Hidden Valley Golf Course, this stunning property offers the perfect blend of privacy and convenience, being just minutes from local schools, parks, and I-5 access. Set on 0.40 acres of usable land, this home is tucked into the hillside, offering a serene retreat with an impressive curb appeal. The grand entrance, set back from the main road, invites you into a world of luxury and comfort. Significant improvements include a new roof installed in 2020 and a large permitted addition, which adds a fourth bedroom, a full bathroom upstairs, and a completely renovated kitchen, expanding the living space significantly. As you enter, you are welcomed by a spacious entryway filled with natural light. The family and dining rooms feature elegant coffered ceilings and a cozy fireplace. The expansive open-concept kitchen and living room are perfect for entertaining, complete with an additional fireplace. The kitchen is a chef's dream, boasting high-end finishes, new custom cabinets, updated appliances including a built-in refrigerator, dishwasher, gas range, double ovens, a large island with a breakfast bar, and a spacious pantry. Upstairs, discover the versatile upper studio or second owner's suite, complete with a full bathroom and a walk-in closet. The main floor hosts two generous guest bedrooms. The luxurious owner's suite offers a large walk-in closet, an ensuite bathroom with dual sinks, a walk-in shower, a large soaking tub, and private access to the back patio. A dedicated laundry room is conveniently located on the main floor. The attached 3 car garage includes a workbench and built-in storage, making it ideal for hobbyists and families alike. Outback you’ll find the large patio overlooking the backyard and the golf course. Contact your favorite broker today to arrange a private tour.