Welcome to 308 River Hills Drive, a beautifully renovated 4-bedroom, 2-bath home situated on an expansive half-acre lot in an established San Marcos neighborhood with no HOA. Featuring over $75,000 in upgrades, this move-in-ready property perfectly blends modern style, thoughtful design, and everyday functionality. Step inside to discover a bright, open-concept floor plan filled with natural light, highlighted by soaring 12-foot vaulted ceilings with a stunning cedar beam in the living room. Luxury vinyl plank flooring flows throughout the entire home, complemented by recessed lighting and black-framed windows that create a sleek, contemporary feel. The beautifully updated kitchen serves as the heart of the home, showcasing quartz and butcher block countertops, white cabinetry with gold hardware, built-in oven, stainless steel single-bowl sink, and a large center island perfect for gathering and entertaining. Just off the kitchen, a charming breakfast nook features custom built-in benches with hidden storage, creating the perfect space for casual dining. The spacious primary suite offers a spa-inspired retreat with a custom walk-in mud-set shower, frameless glass enclosure, floor-to-ceiling tile, niches, matte black fixtures, and a rainfall shower head. Both bathrooms feature custom tile work on the shower walls and floors, delivering a luxurious designer touch. Secondary bedrooms are generously sized and include ceiling fans throughout. Additional highlights include a dedicated office/flex space, a spacious laundry room with utility sink and custom wood shelving concealed behind stylish barn doors, and newly added insulation for improved energy efficiency. Outside, enjoy the privacy and possibilities of a large half-acre lot with mature trees, open green space, and plenty of room to create your dream outdoor oasis. Don't miss your opportunity to own this extensively updated San Marcos gem with timeless charm and contemporary finishes throughout.