615 Greenhorn Dr. Beautifully maintained single-story home located in one of Diamond Bar’s most sought-after neighborhoods! Set on a generous 9, 720 sq.ft. lot with RV parking and ADU potential (buyer to verify with city), this charming 4-bedroom, 2-bath home also features a versatile bonus room, offering approximately 1, 620 sq.ft. of comfortable living space. Enjoy a welcoming living room with a cozy fireplace and abundant natural light from large windows throughout. The functional floor plan provides spacious bedrooms and flexibility for work-from-home, extended family, or guest use. The expansive backyard is a true retreat — with mature fruit trees, ample room for outdoor entertaining, gardening, and future improvements. No HOA, low maintenance costs, and excellent potential for expansion or customization make this home ideal for both personal residence and long-term investment. Conveniently located near parks, shopping, dining, and major commuter routes with easy access to the 57 & 60 freeways. Zoned for Diamond Ranch High School, rated 8/10 on GreatSchools.org (buyer to verify school info and boundaries). A fantastic opportunity to enjoy the best of Diamond Bar living — comfort, convenience, and room to grow!