509 SW Dorion Ave is a 1,314 square foot house on a 4,792 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's Pendleton data, we estimate the home's value is $207,428.
Single-familyProperty Type
1915Year Built
4,792 sq ftLot Size
$158Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$207,428
$2,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.5% higher than the average sale price ($191K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$1,410 (+2.4%)
$40,310 + $38,600
$78,910
2024
$1,376 (+2.5%)
$40,310 + $38,600
$78,910
2023
$1,344 (+2.8%)
$37,990 + $36,400
$74,390
2022
$1,306 (+2.5%)
$36,880 + $35,350
$72,230
2021
$1,275 (+3.5%)
$36,880 + $35,350
$72,230
2020
$1,231 (−2.8%)
$34,760 + $33,330
$68,090
2019
$1,267 (+2.7%)
$34,760 + $33,330
$68,090
2018
$1,233 (+2.4%)
$32,760 + $31,430
$64,190
2017
$1,204 (+5.9%)
$31,810 + $30,520
$62,330
2016
$1,137 (+4.4%)
$30,880 + $29,640
$60,520
2014
$1,089 (+0.2%)
$29,100 + $27,950
$57,050
2013
$1,086
$28,260 + $27,130
$55,390
Tax history for 509 SW Dorion Ave
Year
Property tax
Land + Additions
Assessment*
2025
$1,410 (+2.4%)
$40,310 + $38,600
$78,910
2024
$1,376 (+2.5%)
$40,310 + $38,600
$78,910
2023
$1,344 (+2.8%)
$37,990 + $36,400
$74,390
2022
$1,306 (+2.5%)
$36,880 + $35,350
$72,230
2021
$1,275 (+3.5%)
$36,880 + $35,350
$72,230
2020
$1,231 (−2.8%)
$34,760 + $33,330
$68,090
2019
$1,267 (+2.7%)
$34,760 + $33,330
$68,090
2018
$1,233 (+2.4%)
$32,760 + $31,430
$64,190
2017
$1,204 (+5.9%)
$31,810 + $30,520
$62,330
2016
$1,137 (+4.4%)
$30,880 + $29,640
$60,520
2014
$1,089 (+0.2%)
$29,100 + $27,950
$57,050
2013
$1,086
$28,260 + $27,130
$55,390
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
May 5, 2023 • Final
Residential electrical
Perform alterations on electrical branch circuits.
Electrical
May 4, 2023 • Final
Residential mechanical
Install a Daikin ductless one-to-one unit.
HVAC
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
Interior
Basement Information
Basement Sq. Ft: 1,176
Basement Finish: Finished
Bathroom Information
# of Full Baths: 1
Exterior
Exterior Information
Building Type: Single Family
Property Information
Living Sq. Ft: 1,314
Ground Floor Sq. Ft: 1,186
Building Sq. Ft: 2,362
# of Stories: 1
Stories Type: 1 Story With Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,792
Acres: 0.11
Zoning Code: C-1
State Use Description: RESID/COMM/IMPROVED
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,314
Stories: 1.0
Lot Size: 4,792 square feet
Style: Single Family Residential
Year Built: 1915
Year Renovated: 1954
County: Umatilla County
APN: 108923
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Pendleton Early Learning Center
Public PreK-K • Assigned • 0.4mi
Sunridge Middle School
Public 6-8 • Assigned • 1.3mi
5/10
Pendleton High School
Public 9-12 • Assigned • 0.7mi
5/10
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
6/10 Fire Factor
8% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 97° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
8 unhealthy days expected this year, 9 days in 30 years
Provided by First Street
Historical weather
Pendleton, OR • 97801
Average low and high temperatures (°F)
42
28
45
29
58
38
64
39
74
47
81
54
89
60
88
61
83
54
64
41
50
37
47
34
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.7 hours in
June and 1.6 hours in December, placing it below the
U.S. average for solar exposure.
10.7 hrs
1.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$198,000 – $239,000
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