Welcome to 15518 Olive Branch Drive! Nestled in the heart of La Mirada, one of Southern California's most desirable suburban communities, this exceptional single-story residence offers a rare combination of comfort, versatility, and long-term potential. Featuring 4 bedrooms, 3 bathrooms, and 2,276 square feet of living space on an expansive 20,503 square foot lot, this property provides ample room to enjoy today with opportunities for the future, including the possibility of a lot split, the addition of an ADU, or simply the enjoyment of a private estate-sized parcel. Inside, an elegant double-door entry opens to a welcoming foyer and a flowing floor plan enhanced by brand-new interior paint, new carpeting, hardwood flooring, and abundant natural light throughout. Large windows frame serene views of the rolling hills and trees to the north, while the spacious family room with its gas fireplace with hearth and mantle opens seamlessly to the dining area and kitchen in a desirable open-concept layout. A sliding glass door leads to an oversized deck overlooking lush landscaping, creating an ideal setting for morning coffee, summer barbecues, or peaceful evening retreats. Each bedroom is generously sized with ample closet space, while the primary suite serves as a true retreat with a walk-in shower, direct deck access, and a seamless indoor-outdoor flow. The expansive lot offers endless possibilities for outdoor entertaining, gardening, or even a pool, all while enjoying the privacy and seclusion that such a large property provides. Located within the attendance boundaries of Dulles Elementary School, Benton Middle School, and La Mirada High School, and just minutes from La Mirada Regional Park, Splash! Aquatics Center, La Mirada Golf Course, Biola University, shopping, dining, and entertainment, this home combines lifestyle convenience with investment potential. With its spacious layout, move-in ready upgrades, and an estate sized lot, this residence represents a rare opportunity to own not just a home, but a piece of La Mirada's sought-after lifestyle--where comfort, location, and future opportunity come together seamlessly.