Ontario Land for Sale

Ontario Land for Sale

Welcome to Ontario, Oregon – a hidden gem nestled in the heart of Malheur County, where the beauty of the great outdoors meets a vibrant community spirit. Known for its stunning landscapes and rich agricultural heritage, Ontario is a city that offers a unique blend of small-town charm and modern conveniences.

With its picturesque views of the Owyhee Mountains and the serene Snake River, Ontario is a haven for nature lovers and outdoor enthusiasts alike. Whether you enjoy hiking, fishing, or simply soaking in the stunning sunsets, this city provides endless opportunities for adventure. The local community is warm and welcoming, with a variety of events and festivals that celebrate the region's culture and history.

For those looking to invest in land, Ontario offers a fantastic opportunity. With a range of parcels available for sale, you can find the perfect piece of property to build your dream home, start a hobby farm, or simply enjoy the tranquility of rural living. The land here is not only affordable but also comes with the promise of breathtaking views and a serene lifestyle.

Additionally, Ontario’s strategic location provides easy access to neighboring cities and recreational areas, making it an ideal spot for those who want to enjoy the benefits of a peaceful environment while staying connected to urban amenities.

Explore the possibilities that await you in Ontario, Oregon, where you can embrace a lifestyle rich in natural beauty and community warmth. Your dream land is waiting!

Newest Ontario Land for Sale

$540,000
98997862 MLS
Come build your dream home on the Snake River! And have the privacy of your farm between you and the road. Prime row crop ground available with right to pump out of the Snake River (State water right). Pump is a 15 HP. Power and panels are installed. There are 2 parcels included: 1)- Farm ground. 2) Building Site on the Snake River.

247 Boat Landing Rd., Ontario
$300,000
98995994 MLS
This 22.58-acre property features views, a pond, an old homestead, plus a 1544 sq ft fixer-upper, 3 bedroom, 2 bath layout, large living room, a family room, a spacious kitchen and a metal roof. Well and a septic system included. The home and property are being sold entirely as-is. Per Malheur County, two additional building sites may be obtained with county approval. Buyer to verify information directly with the county. A large shipping container is also included with the sale. Truly a diamond in the rough!

757 Foothill Dr, Ontario
$420,000
98995834 MLS
Exceptional opportunity to own approximately 38 level acres of productive irrigated farmland in Malheur County with a valuable building right (info. available upon request) & 37 shares of Owyhee Irrigation. Currently leased and planted in onions, this property offers income potential while providing an ideal setting for your future rural homesite. Irrigation is delivered through a gravity-fed gated pipe system. Enjoy panoramic farmland views and excellent access with road frontage along both Douglas Road and Hyline Road. A manufactured home formerly occupied the property and was removed around 2013. An existing septic system remains; however, no representations or warranties are made regarding its condition, capacity, or functionality. Buyers are encouraged to verify all information through their own due diligence. Please respect the tenant farmer's crop by staying out of the planted fields. Do not drive or walk through the onions. You are welcome to drive onto the existing building pad to view the property.

4704 Hyline Road, Ontario
$110,000
98991972 MLS
Private lot at the end of the road overlooking beautiful crop fields! Views for miles! Room for animals and toys! Enjoy the space with beautiful sunrises and sunsets and clear night skies! You can imagine your dream home here! Build it on your own 2.9 acres with conditional use permit to build right away.

TL2901 Echo Road- Parcel #1, Ontario
$75,000
98991163 MLS
Vacant Lot available. In the Urban Grow Boundry.

TBD Lucky Lane, Ontario
$550,000
98988556 MLS
Attention investors and developers! 1.35 Acres, just annexed in to the City of Ontario, zoned commercial. This property can be used for residential as well providing at least 10 units are built. Located on a busy thoroughfare next to residential area with a city park and across the street from a busy and full RV park means plenty of drive by traffic for commercial uses. Take advantage of that traffic with 328 feet of frontage by 179 feet deep. Ontario is the commercial hub of the western treasure valley and provides shopping to anchor business's such as Wal-Mart, Bi-Mart and Home Depot

694 SE 5th Avenue, Ontario
$199,000
98985817 MLS
Take a look at this small acreage. Has two parcels, a 10.99 acre parcel with a possible residential building permit. Has a 9 acre irrigation right with Owhyee Irrigation District. Place is irrigated with gated pipe that is included with the sale.

Tbd Hwy 201, Ontario
$55,000
98980949 MLS
Possibilities abound! High traffic location and a short 2 blocks to Ontario's Historic Depot District for shopping, dining and recreation. Zoned C-2 for multiple possibilities. Multi-family housing, retail, business, offices, etc. Property can be divided into 2 city lots.

TBD SE 5th Ave, Ontario
$210,000
98980558 MLS
This property is amazing! 80 acres (2 parcels) of private and secluded land that is surprisingly close to I-84 access. You're minutes away from Huntington, OR, 25 minutes to Ontario, OR or head in the direction of Baker City. Or Boise, ID. This 80 acres has a year round creek running through it, and water that comes from the Birch Creek-Snake River watershed. Currently there is a camper on site along with a 20x30 machine shed to store equipment. The property comes with the camper. There is a 7000 EU generator on site for power! This is a gem of a spot! Full of deer, birds, and elk. This property has plenty of flat land but is mostly rolling topography. It has wire fence for the perimeter, and some cross fencing. Don't miss out on this piece of land! Come make it your very own private and quiet getaway!

Tax Lot 15854 Lockett Rd., Ontario
$60,000
98978334 MLS
Zoned General Commercial, Flat, Two Curb Cuts (One on NW 1st Ave, One on NW 2nd St), Alley Access Ready To Be Developed. City Utilities to Lot Line

Tax Lot 9000 NW 1st Ave, Ontario
$850,000
98974253 MLS
Farm Ground located in the heart of Malheur county with 96.4 shares of Warm Springs Irrigation rights, Pond, Pivot and wheel line. Some Gravity row crop fields as well. This property offers a barnyard area with well, power and an existing septic tank that was hooked up to a single wide previously. County has provided a rebuild letter but depending on what you build could require different septic requirement for size. This is a rare find with this much acreage and a building site that exists with a farm. There is a road easement into the property off of Railroad Ave and they there is farm access off of Butler Blvd. Farm ground is leased for 2026 season. If you are interested come take a look at this property and step onto this building area. It is really a great feeling to be surrounded by fields.

TBD Railroad Ln, Ontario
$99,000
98967394 MLS
Rural country property on 1.32 acres! Views abound with a building site surrounded by breathtaking beauty and mountain views. Easy access to Hwy 201 that runs along the river and close to everything Ontario has to offer! Great location for your future home tucked in at the end of a cul-de-sac on a quiet country road! Animals are allowed and you'll love the wide open space for comfortable country living.

TBD Casa Rio Dr - Tax Lot 7800, Ontario
Start Your Search
The content relating to real estate for sale on this site comes in part from the IDX program of the RMLS of Portland, Oregon. Real Estate listings held by brokerage firms other than this firm are marked with the RMLS logo, and detailed information about these properties include the name of the listing's broker. Listing content is copyright © 2026 RMLS of Portland, Oregon. All information provided is deemed reliable but is not guaranteed and should be independently verified. This content last updated on . Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.


Information courtesy of Intermountain Multiple Listing Service. Information provided by IMLS is deemed reliable but not guaranteed. IDX information is provided exclusively for consumers' personal, non‐commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IMLS does not assume any liability for missing or inaccurate data. All listings provided by IMLS are marked with the official IMLS IDX icon.