Attention: "HORSE Property" with a Western Theme/Mini-Ranch Style backyard set up. A MUST SEE! Call the city and ask about all the perks allowed on this AR-2 Zoned Lot, Parcel #1050-291-08-0000. "Rare opportunity" to own this single-family residence at 427 W. Maple St., Ontario, CA, located between Fern Ave and San Antonio Ave. This house is built on an expansive 20,370 sqft. parcel and is well situated towards the front of the lot, allowing more usable space behind the residence & works well for a potential ADU. The home has approximately 1,500 sqft. of living space that features 3 bedrooms and 2 bathrooms. It's floor plan offers a warm and inviting living room (which has a cozy fireplace) that has flow into the open concept dining room and study area. The kitchen and breakfast nook area both feature ceramic tiled flooring throughout. The living room and hallway are enhanced by updated attractive wood-laminate flooring which lead straight into the bedrooms. (Exterior amenities include) A long driveway with parking for about 4–5 vehicles where you can park an RV, boat, horse trailer & more. This driveway leads to an oversized double detached garage (size of a 3 car) with a laundry area. Other exterior amenities also include an open, step-up, outdoor, porch patio/gazebo that's on a foundation. This porch has a nice built-in fireplace and a built in TV mounting spot which is perfect for outdoor entertaining to relax and enjoy time with family and friends after a busy day. The 1st. section of backyard has a nice size barn/garden shed and an open covered patio used for larger gathering/s entertainment. Located in the 2nd section of the backyard where the horses/animals/pets are kept, are Western Ranch House/Farmhouse storage sheds, a fountain, a decorative windmill, light post, decorative water well, dog kennel, chicken coop & more in which the seller has spent about 80k and included in the sale. The property has updated exterior paint, roof, a tankless water heater, windows, window awnings and matching brick work throughout back and front yards around the tree planters, the flower beds, the fencing, the patios & the pillars. Don't pass this property up. How many other AR-2 parcels at this price in Ontario or nearby that have horse rights, a detached garage (ADU probability) and built on nearly half an acre can you realistically find?" Ask the city about gardening, fruit trees, small-scale farming and animal husbandry allowed on this lot.
Listing provided courtesy of Daniel Calderon of Executive Bankers Realty. Last updated 2026-06-25 08:15:02.000000. Listing information © 2026 CRMLS.