Experience Victorian charm blended with modern farmhouse elegance in this enchanting 1891 Historic Home situated in San Marcos. Meticulously crafted, 1617 Rock Springs boasts a newly built addition, featuring 4 bedrooms, 2.5 bathrooms and 1,500 sq ft of living space, complete with a new roof and a downstairs primary retreat. Upon entry, you're welcomed with a spacious and cozy living room, an elegant gas fireplace and adjacent dining area. Luxury vinyl plank flooring flows through the space, offering a timeless style along with durability. Plantation shutters cover each window for added privacy and revealing natural light that fills the space. The first floor includes a newly added guest bathroom, laundry room and a primary retreat. The upgraded primary retreat features a full bath with a luxurious shower, tub and large closet, making it the perfect private oasis. The lower level hosts a beautiful, spacious kitchen with white cabinets, stone countertops and a modern farmhouse sink. Upstairs, there are 3 elegant Cape Cod style bedrooms and a bathroom with a walk- in shower. Outside, discover plenty of space, including a large covered outdoor porch, a circular driveway with plenty of parking. A spacious and separate three-car garage with a large loft and leased solar panels and a separate barn/workshop with plenty of storage. RV and boat parking with clean-outs and 100 AMP/220v electrical power are also available. Enjoy the outdoors with lemon and pomegranate trees, a fire pit and plenty of open space. With over 19,166 sq feet, this large lot features plenty of space for endless possibilities including room for a pool, granny- flat or ADU build. Close proximity to top-rated schools, parks, CSUSM, Palomar college, nearby shopping and dining with easy access to the 15 and 78 freeway, this Historic Home seamlessly blends comfort, convenience and timeless charm, presenting abundant opportunity.