Elevate your lifestyle with this aviation home and hangar on 5.38 acres in Lake Riverside Estates, a historic equestrian and aviation community. Nestled between the Mountains and a Private Lake, find paradise. This turnkey property includes a 3,750 sq ft steel hangar with motorized 47' and 45' hydraulic doors, direct concrete taxiway access to a 3,600' lighted, paved airstrip with VASI and helipad, and a newer, high-quality 4-bedroom, 3-bathroom residence built in 2022. The grounds feature manicured lawns, trees, expansive parking, concrete pathways, vinyl fencing, motorized gates, and decorative wrought iron with stacked stone cross fencing. The home showcases smooth stucco, steel-insulated roof, solid mahogany doors, a grand entry, and expansive indoor–outdoor living spaces with 12' and 8' trackless doors to a large, covered patio. No expense was spared on design, construction and materials. The chef’s kitchen offers a quartzite waterfall island, floor-to-ceiling cabinetry, double Sub-Zero refrigerators, a 6' Wolf range with BBQ, a walk-in pantry with a deep freeze, and a wine fridge. Five-and-a-half-foot hallways lead to four bedrooms, a dedicated laundry/storage room, and a primary suite with a walk-in closet and retreat-style bath featuring a 16'×8' tiled shower and claw-foot tub. Additional features include two 5-ton heat pumps, solid brass hardware, plantation shutters, auto-raising shades, custom closet systems in all bedrooms, a 1,140 sq ft finished garage with built-in cabinetry, epoxy flooring and ensuite bathroom, a security system with server, owned solar panels with backup power, and a private office. Lake Riverside Estates offers miles of riding trails, a community arena, a 55-acre lake with trails, a lakeside tot lot, sports courts, a community pool, and HOA-maintained roads; this property sits on paved roads with expansive mountain views and open space, just 25 minutes from Temecula and convenient to Idyllwild, Palm Desert, and Julian. This is a rare California opportunity to own a premier airpark and equestrian lifestyle within a single, cohesive compound.