920 Old Portland Rd is a 804 square foot house on a 6,300 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Saint Helens data, we estimate the home's value is $275,361.
Single-familyProperty Type
1930Year Built
6,300 sq ftLot Size
$342Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$275,361
$11K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.1% lower than the average sale price ($317K) 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
$1,608 (+3.6%)
$58,940 + $40,860
$99,800
2024
$1,552 (+1.5%)
$57,220 + $39,680
$96,900
2023
$1,529 (+4.3%)
$52,860 + $41,220
$94,080
2022
$1,466 (+9.5%)
$51,300 + $40,040
$91,340
2021
$1,339 (+3.5%)
$51,080 + $37,600
$88,680
2020
$1,294 (+1.6%)
$44,740 + $41,360
$86,100
2019
$1,274 (+3.2%)
$43,120 + $40,480
$83,600
2018
$1,235 (+2.9%)
$49,600 + $31,570
$81,170
2017
$1,200 (+1.5%)
$48,150 + $30,660
$78,810
2016
$1,182 (+3.4%)
$46,750 + $29,770
$76,520
2015
$1,143 (+1.5%)
$48,310 + $25,990
$74,300
2014
$1,126 (+6.3%)
$45,760 + $26,380
$72,140
2013
$1,060 (+4.2%)
$24,950 + $45,090
$70,040
2012
$1,017 (+3.6%)
$24,220 + $43,780
$68,000
2011
$981 (+0.7%)
$23,510 + $42,510
$66,020
2010
$974 (+3.2%)
$22,830 + $41,270
$64,100
2009
$944
$22,160 + $40,080
$62,240
Tax history for 920 Old Portland Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,608 (+3.6%)
$58,940 + $40,860
$99,800
2024
$1,552 (+1.5%)
$57,220 + $39,680
$96,900
2023
$1,529 (+4.3%)
$52,860 + $41,220
$94,080
2022
$1,466 (+9.5%)
$51,300 + $40,040
$91,340
2021
$1,339 (+3.5%)
$51,080 + $37,600
$88,680
2020
$1,294 (+1.6%)
$44,740 + $41,360
$86,100
2019
$1,274 (+3.2%)
$43,120 + $40,480
$83,600
2018
$1,235 (+2.9%)
$49,600 + $31,570
$81,170
2017
$1,200 (+1.5%)
$48,150 + $30,660
$78,810
2016
$1,182 (+3.4%)
$46,750 + $29,770
$76,520
2015
$1,143 (+1.5%)
$48,310 + $25,990
$74,300
2014
$1,126 (+6.3%)
$45,760 + $26,380
$72,140
2013
$1,060 (+4.2%)
$24,950 + $45,090
$70,040
2012
$1,017 (+3.6%)
$24,220 + $43,780
$68,000
2011
$981 (+0.7%)
$23,510 + $42,510
$66,020
2010
$974 (+3.2%)
$22,830 + $41,270
$64,100
2009
$944
$22,160 + $40,080
$62,240
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jul 2, 2025 • Final
Residential plumbing
Remove an existing bathtub and install a new walk-in shower.
Bathroom
Plumbing
Oct 22, 2020 • Final
Residential mechanical
Install a new ductless heat pump system.
Heat pump
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
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Baseboard
Exterior
Exterior Information
Building Improvement Type: Residential
Property Information
Subdivision Name: ST HELENS
Living Sq. Ft: 804
Ground Floor Sq. Ft: 804
Building Sq. Ft: 804
# of Stories: 1
Stories Type: 1
Legal Description: ST HELENS PT OF BLOCK 82
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 312
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,300
Legal Block Number: 82
Acres: 0.1446
Zoning Code: R5
State Use Description: RESID/IMPROVED
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 804
Stories: 1.0
Lot Size: 6,300 square feet
Style: Single Family Residential
Year Built: 1930
Year Renovated: 1943
County: Columbia County
APN: 0201 4N 1W 04 D A 08100
Home facts updated by county records on Jul 20, 2026
Around this home
Schools
Lewis & Clark Elementary School
Public K-5 • Assigned • 0.2mi
4/10
St Helens Middle School
Public 6-8 • Assigned • 0.5mi
2/10
St Helens High School
Public 9-12 • Assigned • 1.6mi
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 93° expected this year, 14 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, 8 days in 30 years
Provided by First Street
Historical weather
Saint Helens, OR • 97051
Average low and high temperatures (°F)
46
34
47
35
54
40
63
42
68
47
73
52
80
56
81
59
75
55
61
45
51
41
48
39
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.3 hours in
June and 1.9 hours in December, placing it below the
U.S. average for solar exposure.
9.3 hrs
1.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$262,000 – $317,000
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