1735 Avenida Regina Welcome Rancho Santalina in beautiful Santa Fe Hills, San Marcos. an INCREDIBLE 4 bedroom 3 full bath 2778 square foot home. First Floor, is anchored by an open concept design that features a family room with a central fireplace for family gatherings and opens to a covered patio. First floor bedroom with a full bath for guest or multi-generational living. Upstairs is open bonus room that can be utilized as a movie room/home office/gym a second family room. The upstairs main suite is a spacious bedroom with walk in closets and extended bathroom with a sunlight soaking tub, walk-in shower and a double vanity. The private backyard has views of the hillside with a dedicated cemented area for a grill/fire-pit and summer night gatherings. Ideally located to walking trails, parks and schools. A quick access to the 78 freeway for daily commuters. PAID OFF SOLAR and pre-wired for an EV charger.