1240 W Philadelphia St, Ontario, CA 91762

A Rare Private Estate on close to One Acre — Where Space, Luxury, and Possibility Converge. Set behind a gated entrance on an expansive approximately 42,900 sq. ft. lot, this extraordinary property redefines what it means to live with space, privacy, and intention. Designed as both a personal retreat and a place to gather, this is a home where everyday living feels elevated and every inch of the land invites possibility. Inside, the 1,763 sq. ft. residence is a refined blend of warmth and sophistication. Rich, oak flooring grounds the living spaces, while a fully reimagined kitchen anchors the home with clean lines, stainless steel appliances, and effortless functionality. Every detail has been considered for comfort and ease, with all major appliances included for a seamless transition. The primary suite addition offers a quiet, private escape, complemented by beautifully updated bathrooms that reflect a modern elegance. Beyond aesthetics, the home has been extensively upgraded to meet the demands of modern living: new HVAC, ducting, and attic insulation, full PEX re-pipe and new main water line, new roof, and a 200-amp electrical panel. A fully owned 5.6 kW solar PV system ensures efficiency without compromise. And then—there is the land. A sweeping approximately 1,000 sq. ft. covered patio opens to a backyard that feels more like a private park—lush, expansive, and alive with possibility. An approximate 80’ x 100’ stretch of green lawn, approximately 18 fruit trees, curated garden spaces, and dedicated areas for animals create a setting that is both serene and dynamic. The estate continues to unfold with an approximate 1,500 sq. ft. insulated shop, a detached garage reimagined as a gym and recreation space, a large carport, and infrastructure designed for both convenience and ambition—including RV sewer access and a gated entry. With nearly one acre of usable land, this property offers possible potential for additional units or ADU development, making it an excellent opportunity for those looking to create rental income, house extended family, or maximize long-term value. This is a property that adapts to vision—whether that means expanding, creating, entertaining, or simply enjoying the rare luxury of open space. The square footage of the buildings and property are estimated. Buyers agent and buyers to do their due diligence to verify square footage of buildings and the property.