750 Gemstone Dr

San Marcos, CA92078

Nestled at the end of a quiet cul-de-sac in the gated community of Rancho Tesoro, this beautifully upgraded, light-filled, and turnkey home offers the perfect blend of modern comfort and resort-style living. Enjoy exclusive community amenities including a pool, BBQ area, and playground, all just minutes from scenic hiking trails, top-rated schools, CSU San Marcos, and convenient access to the 78 and 15 freeways. Built in 2019, this energy-efficient home comes equipped with fully paid-off solar panels and Tesla battery storage. The open-concept floor plan is enhanced by designer, low-maintenance tile flooring in a stylish herringbone pattern, seamlessly connecting the spacious family room, dining area, and eat-in kitchen featuring a large center island with bar seating, sleek white custom cabinetry, quartz countertops, a timeless Subway tile backsplash, and premium stainless steel appliances, including a gas range.Sliding glass doors lead to a sunny, private patio with mature landscaping—perfect for al fresco dining and entertaining.The flexible layout features a main-level bedroom suite, along with an expansive upstairs loft—perfect for a home office, media room, or play area. Upstairs, the luxurious primary suite provides a serene retreat with a spa-inspired bath that includes a deep soaking tub, glass-enclosed walk-in shower, and a spacious walk-in closet and two additional generously sized secondary bedrooms. An attached two-car garage completes the package. Just a short drive from local beaches and all that San Diego has to offer, this exceptional home truly has it all One thing our clients absolutely loved about living here? The easy access to the San Marcos trail system, with South Lake and Discovery Lake just around the corner for peaceful morning walks and sunset strolls. When we asked what they’d miss most, this was hands-down their number one—proof that this location truly brings everyday adventure right to your doorstep!

Listed by Talechia L Plumlee-Baker of Compass (858) 229-2181



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Last checked 2026