Ontario, OR Commercial Real Estate for Sale

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Fruitland, ID Vale, OR Payette, ID New Plymouth, ID Nyssa, OR Weiser, ID Parma, ID Caldwell, ID
62 properties
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5-Unit Office Building
Updated: Aug 24
5-Unit Office Building

992 W Idaho, Ontario, OR 97914

$425,000
4,060 sqft 0.32 AC lot
Five commercial units in a 4,060‑square‑foot office building
80% current occupancy
Each unit has separate electric and gas meters
Paved outside area provides on‑site parking
One unit previously served as a dental or medical office
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Commercial Land with Existing House
Updated: Sep 30
Commercial Land with Existing House

1650 SE 5TH Ave, Ontario, OR 97914

$699,000
1,208 sqft 1.92 AC lot
1.92‑acre parcel with commercial zoning listed as Comm
Existing 1,208‑square‑foot, three‑bedroom house built in 1947
House may be used as an office or removed
Utilities are in the street
Currently in the county, with potential for annexation into the city
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Retail Building with Basement Entrance
Retail Building with Basement Entrance

448 N Oregon St., Ontario, OR 97914

$975,000
24,640 sqft 2.02 AC lot

Two-level retail property with paved parking, exterior lower-level access, and flexible space for merchandising or storage.

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Flex Space with Drive-Through Bays
Flex Space with Drive-Through Bays

1890 SW 18th Ave, Ontario, OR 97914

$1,699,000
8,711 sqft

Commercial/light industrial facility configured for machine shop and automotive operations with separate work areas and full HVAC.

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Mixed-Use Building with Office Suites
Mixed-Use Building with Office Suites

1008 SW 4th Ave, Ontario, OR 97914

$450,000
2,497 sqft 0.37 AC lot

Subdivided commercial space combines individual offices and retail suites with on-site parking in Ontario.

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Medical Office Space
Medical Office Space

475 SW 12th St, Ontario, OR 97914

$350,000
2,044 sqft 0.20 AC lot

Frame-and-masonry construction with central air and forced-air heating.

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Corner Commercial Land
Corner Commercial Land

14 N Oregon St, Ontario, OR 97914

$225,000
960 sqft 0.55 AC lot

Two tax lots offer a commercial land position with natural gas available at the site.

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Storefront Property with Marquee Sign
Storefront Property with Marquee Sign

361 SW 12th St, Ontario, OR 97914

$205,000
1,440 sqft 0.35 AC lot

Separate rooms, two bathrooms, and heating and air conditioning support adaptable commercial occupancy.

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Four-Unit Office Building
Four-Unit Office Building

1157 SW 4th Ave, Ontario, OR 97914

$285,000
3,440 sqft 0.30 AC lot

Brick office property with private suites, two access points, dedicated parking, and one existing tenant.

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Commercial Development Land
Commercial Development Land

694 SE 5th Avenue, Ontario, OR 97914

$550,000
1.35 AC lot

Commercially zoned land with an existing sidewalk and recent city annexation.

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Five-Unit Office Building
Five-Unit Office Building

992 W Idaho, Ontario, OR 97914

$425,000
4,060 sqft

Multi-suite office property with dedicated utility metering and on-site parking.

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Annexed Commercial Land
Annexed Commercial Land

694 SE 5th Avenue, Ontario, OR 97914

$550,000
1.35 AC lot

Annexed commercial parcel with electricity available, well water, and septic service.

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Irrigated Farmland with Building Right
Irrigated Farmland with Building Right

4704 Hyline Road, Ontario, OR 97914

$420,000
38.61 AC lot

Level irrigated acreage currently leased and planted with onions, with access from two roads.

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4-Unit Office Building
4-Unit Office Building

1157 SW 4th Ave, Ontario, OR 97914

$285,000
3,440 sqft

Four office suites offer private offices, reception areas, and restrooms, with a tenant already in place in one suite.

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Masonry Storefront Property
Masonry Storefront Property

140/144 S Oregon State, Ontario, OR 97914

$399,000
9,600 sqft 0.04 AC lot

Two-address commercial building with wood flooring, natural-gas forced-air heat, and central air conditioning.

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Commercial Land with Utilities
Commercial Land with Utilities

2287 NW 11th St, Ontario, OR 97914

$225,000
2.62 AC lot

Electricity is available at the site, with utilities extending to the lot line.

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Mixed-Use Building with Four Apartments
Mixed-Use Building with Four Apartments

163 SW 1st St, Ontario, OR 97914

$525,000
4,416 sqft

Two retail suites and four occupied apartments combine commercial frontage with residential income in one downtown property.

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Commercial Development Land
Commercial Development Land

833 SW 30th St, Ontario, OR 97914

$400,000
1.47 AC lot

Water, sewer, and electric service extend to the lot line, supporting future commercial planning.

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Auto Sales Lot with Service Bays
Auto Sales Lot with Service Bays

485 4th Ave, Ontario, OR 97914

$349,000
1,281 sqft

Auto sales lot featuring a 4-bay shop and two lifts, with space that may support retail or office use.

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Commercial Land with Utility Access
Commercial Land with Utility Access

SW 18th St, Ontario, OR 97914

$120,000
0.66 AC lot

Commercial parcel with electric service available and utilities extending to the curb.

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Irrigated Farm With Storage Buildings
Irrigated Farm With Storage Buildings

254 Ivy Road, Ontario, OR 97914

$950,000
1,250 sqft

Class 1 soils, irrigation infrastructure, and multiple storage buildings support agricultural operations.

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Two-Building Office Property
Two-Building Office Property

1108 SE 6th St, Ontario, OR 97914

$1,600,000
14,532 sqft 3.00 AC lot

Two office buildings with dedicated paved parking, executive workspace, private offices, and call-center improvements.

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Irrigated Farm with Hunting Improvements
Irrigated Farm with Hunting Improvements

420 Grove Rd, Ontario, OR 97914

$2,899,500
3,120 sqft

A working farm pairs irrigated acreage and wildlife habitat with a residence, shop, and barndominium.

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Commercial Land with Highway Frontage
Commercial Land with Highway Frontage

1063 SW 30th St, Ontario, OR 97914

$200,000
0.69 AC lot

Commercial land with Highway 201 frontage, electricity available, and a well.

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Ontario, OR Commercial Real Estate Market Trends and Statistics

Explore 72 commercial real estate for sale in Ontario, OR, showcased through 62 active listings on our real estate platform. These investment opportunities span a total of 293,163 square feet of properties for sale, with an estimated market value of $28,674,000.

Sale prices for business properties in Ontario, OR start at $50,000, averaging $521,345, and reaching up to $2,899,500 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Demographics Overview

Population 20K
Population Growth (5Y) +3.5%
Median Household Income $48,442
College Educated 19.8%

High-Yield Neighborhoods for Investment

Identify Ontario submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
97914 $635.7K

Taxes & Financing

Tax Rate (average for all types) 1.39%
Property Tax per SF $18.63 per SF
Tax Rate vs County Average 0.03 pp below county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Malheur County

New Delisted

Total CRE Inventory on Market (SF)

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