2603 W Island Rd is a 2,741 square foot house on a 0.26 acre lot. - it last sold on February 20, 2006 for $47,000. Based on Redfin's Ontario data, we estimate the home's value is $619,517.
Single-familyProperty Type
2010Year Built
0.26 acresLot Size
$226Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$619,517
$573K since sold in February 2006$8,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 41.7% higher than the average sale price ($437K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
May 16, 2023 • Final
Commercial electrical
Replace the pump panel for an irrigation pump.
Electrical
Generator
Jun 24, 2014 • Final
Commercial electrical
Install electrical service and a pump for a farm.
Electrical
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Exterior
Exterior Information
Building Type: Single Family
Property Information
Living Sq. Ft: 2,741
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,326
Municipality Name: ONTARIO-RURAL
Acres: 0.26
Zoning Code: O-I2
County Use Description: SINGLE FAMILY RESIDENT
Financial
Assessor Information
Assessment Year: 2025
Tax Area: ONTARIO-RURAL
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,741
Stories: —
Lot Size: 0.26 acres
Style: Single Family Residential
Year Built: 2010
Year Renovated: —
County: Malheur County
APN: 7788.0
Home facts updated by county records on Jun 12, 2026
Around this home
Schools
Alameda Elementary School
Public 4-5 • Assigned • 1.1mi
6/10
Ontario Middle School
Public 6-8 • Assigned • 1.8mi
3/10
Ontario High School
Public 9-12 • Assigned • 1.9mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
6 days above 98° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
9 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Ontario, OR • 97914
Average low and high temperatures (°F)
40
27
44
28
59
38
65
41
77
51
84
57
93
66
90
63
84
54
66
42
51
35
42
32
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.4 hours in
June and 2.9 hours in December, placing it above the
U.S. average for solar exposure.