186 Rio Senda St is a 2,003 square foot house on a 8,712 square foot lot with 3 bedrooms and 1.5 bathrooms. - it last sold on November 29, 1991 for $58,000. Based on Redfin's Umatilla data, we estimate the home's value is $335,582.
Single-familyProperty Type
1950Year Built
8,712 sq ftLot Size
$168Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$335,582
$278K since sold in November 1991$3,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.2% lower than the average sale price ($358K) 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.
Zoning
R1
Single-Family Residential District
The R-1 District is intended for low density, urban single-family residential uses. The R-1 District corresponds to the R-1 designation of the Comprehensive Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Property details
Interior
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Wood Stove
Has Fireplace
Exterior
Exterior Information
Exterior Wall: Concrete
Building Type: Single Family
Property Information
Subdivision Name: MCNARY TOWNSITE DIV 2
Living Sq. Ft: 2,003
Ground Floor Sq. Ft: 1,158
Building Sq. Ft: 2,003
# of Stories: 2
Stories Type: 2
Parking & Garage Information
Garage/Parking Sq. Ft: 240
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,712
Legal Lot Number: 7
Legal Block Number: 1
Acres: 0.2
Zoning Code: R1
State Use Description: RESID/IMPROVED
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.5
Sq. Ft.: 2,003
Stories: 2.0
Lot Size: 8,712 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1972
County: Umatilla County
APN: 116218
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
McNary Heights Elementary School
Public K-5 • Assigned • 0.3mi
3/10
Clara Brownell Middle School
Public 6-8 • Assigned • 2.2mi
3/10
Umatilla High School
Public 9-12 • Assigned • 2.2mi
4/10
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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 99° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
10 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Umatilla, OR • 97882
Average low and high temperatures (°F)
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29
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32
60
40
68
41
77
49
85
55
92
62
90
63
85
56
66
42
52
38
47
36
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Sun exposure
In this area, properties receive around 10.7 hours in
June and 1.5 hours in December, placing it below the
U.S. average for solar exposure.
10.7 hrs
1.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$319,000 – $386,000
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