Nestled in the heart of Temecula Valleys Wine Countryjust a half mile from the famed Rancho California Wine Trailthis expansive 6 bedroom, 5.5 bathroom estate offers a rare blend of rural tranquility, modern upgrades, and multi generational living potential. Spanning 4,166 sq ft, the thoughtfully reimagined layout includes a versatile lower level conversion, transforming the former California walk out basement and garage into two fully renovated guest suites with en suite baths and a laundry room with an added half bathideal for guests, extended family, or income potential. Set on a private, fenced, and gated lot, the property boasts a 2025 installed 18.8 kW ground mounted solar array (42 panels), two Tesla EV chargers, and 400A electrical serviceall supporting sustainable living. Outdoor features include a saltwater pool (converted in 2019 with a new salt cell in 2024), outdoor shower, pool safety fencing, and space to entertain under a 2022 Alumawood patio cover. For the equestrian or hobbyist, theres a 4 stall barn, storage shed, and ample flat land for a future garage, ADU, pickleball court, or workshop. With three RV hookups (each with 50A electric, water, and septic tie in to a 1,500 gal tank), parking for 20+ vehicles, and dual septic systems, this property is truly built for flexibility and future expansion. Recent upgrades include 2 new HVAC zones, dual tankless water heaters, reverse osmosis drinking water, high efficiency mini splits, soundproofed guest suite, and numerous infrastructure improvementsall completed between 2018 and 2025. Whether you're seeking a peaceful retreat, a multi gen solution, or a luxury compound with income potential, 36350 Calle Poco delivers a turnkey opportunity in one of Temeculas most desirable locations.