Coveted single-level living on one of the largest lots in Discovery Hills! This is the home you've been waiting for...Set on an expansive .34-acre (14,771 sq ft) lot with no HOA, this rare opportunity offers space, privacy, and endless potential for an ADU, pool, or dream backyard retreat in one of San Marcos' most sought-after neighborhoods. This beautifully updated 3 bedroom, 2 bath home spans approximately 1,680 sq ft and has been thoughtfully improved from top to bottom. Highlights include brand new vinyl plank flooring throughout, all new windows and sliding patio doors, and a light-filled open layout that seamlessly connects the living, dining, and kitchen spaces- perfect for everyday living and entertaining. The kitchen features new appliances, quartz counters, ample cabinetry, and views out to the backyard, while both bathrooms have been fully remodeled with new tile showers and quartz countertops, bringing a clean, modern feel to this single-level home. Additional upgrades include new plumbing from the street water meter to the home, new water heater, epoxy-coated garage floors, and added rain gutters. Step outside and enjoy the extensive new hardscape, including front and back patios, walkways, fire pit, and a BBQ island - all designed to maximize outdoor living. The brand new fencing, front privacy wall, and added landscape drainage system enhance both usability and peace of mind on this oversized lot. Located just moments from Discovery Lake, scenic walking trails, parks, and highly regarded schools, Discovery Hills is prized for its sense of community, convenience, and access to shopping, dining, and freeway connections-all without HOA restrictions! Solar is leased and contributes to energy efficiency. This is a rare combination of single-level living, meaningful upgrades, and an oversized lot in an established neighborhood-a true must-see. Zoned for top rated schools including Discovery Elementary, San Elijo Middle and San Marcos High. NO HOA & LOW MELLO ROOS. This is a must see! Solar system is lease, buyers to assume the lease, current payment about $90 per month, system is about 3.9kW. Room dimensions & square footage are approximate, per builder & assessor's record. Note that school district and school allocation can always change.