400 Riverside Dr is a 2,847 square foot house on a 0.99 acre lot with 3 bedrooms and 2.5 bathrooms. - it last sold on February 02, 1993 for $130,000. Based on Redfin's Saint Helens data, we estimate the home's value is $925,571.
Single-familyProperty Type
1994Year Built
0.99 acresLot Size
$325Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$925,571
$796K since sold in February 1993$13K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 51.7% higher than the average sale price ($610K) of 5 comparable homes.
Janice Lundy • Berkshire Hathaway HomeServices NW Real Estate
See all
Provided by Redfin
Sale history for 400 Riverside Dr
Date
Event
Price
Public Records
Feb 2, 1993
Sold
$130,000
$46/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$10,393 (+3.6%)
$240,400 + $404,680
$645,080
2024
$10,033 (+1.5%)
$233,400 + $392,900
$626,300
2023
$9,880 (+4.3%)
$257,160 + $350,900
$608,060
2022
$9,477 (+9.5%)
$249,670 + $340,680
$590,350
2021
$8,654 (+3.5%)
$208,100 + $365,060
$573,160
2020
$8,364 (+1.6%)
$197,200 + $359,270
$556,470
2019
$8,232 (+3.2%)
$189,560 + $350,710
$540,270
2018
$7,979 (+2.9%)
$181,680 + $342,860
$524,540
2017
$7,755 (+1.5%)
$176,390 + $332,880
$509,270
2016
$7,639 (+3.4%)
$171,260 + $323,180
$494,440
2015
$7,389 (+1.6%)
$154,060 + $325,980
$480,040
2014
$7,275 (+6.3%)
$158,010 + $308,050
$466,060
2013
$6,846 (+4.2%)
$141,320 + $311,170
$452,490
2012
$6,570 (+3.6%)
$137,210 + $302,110
$439,320
2011
$6,341 (+0.7%)
$133,210 + $293,320
$426,530
2010
$6,294 (+3.2%)
$129,330 + $284,780
$414,110
2009
$6,100
$125,560 + $276,490
$402,050
Tax history for 400 Riverside Dr
Year
Property tax
Land + Additions
Assessment*
2025
$10,393 (+3.6%)
$240,400 + $404,680
$645,080
2024
$10,033 (+1.5%)
$233,400 + $392,900
$626,300
2023
$9,880 (+4.3%)
$257,160 + $350,900
$608,060
2022
$9,477 (+9.5%)
$249,670 + $340,680
$590,350
2021
$8,654 (+3.5%)
$208,100 + $365,060
$573,160
2020
$8,364 (+1.6%)
$197,200 + $359,270
$556,470
2019
$8,232 (+3.2%)
$189,560 + $350,710
$540,270
2018
$7,979 (+2.9%)
$181,680 + $342,860
$524,540
2017
$7,755 (+1.5%)
$176,390 + $332,880
$509,270
2016
$7,639 (+3.4%)
$171,260 + $323,180
$494,440
2015
$7,389 (+1.6%)
$154,060 + $325,980
$480,040
2014
$7,275 (+6.3%)
$158,010 + $308,050
$466,060
2013
$6,846 (+4.2%)
$141,320 + $311,170
$452,490
2012
$6,570 (+3.6%)
$137,210 + $302,110
$439,320
2011
$6,341 (+0.7%)
$133,210 + $293,320
$426,530
2010
$6,294 (+3.2%)
$129,330 + $284,780
$414,110
2009
$6,100
$125,560 + $276,490
$402,050
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 18, 2024 • Final
Residential mechanical
Install a new air handler and heat pump mini-split 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
Basement Information
Basement Sq. Ft: 801
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Heat Pump
Fireplace Information
# of Fireplaces: 2
Fireplace Type: 1 Opening
Has Fireplace
Exterior
Exterior Information
Building Improvement Type: Residential
Property Information
Living Sq. Ft: 2,847
Ground Floor Sq. Ft: 1,305
Building Sq. Ft: 2,847
# of Stories: 2
Stories Type: 2
Parking & Garage Information
Garage/Parking Sq. Ft: 483
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,124
Acres: 0.99
Zoning Code: R10
State Use Description: RESID/IMPROVED
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 2,847
Stories: 2.0
Lot Size: 0.99 acres
Style: Single Family Residential
Year Built: 1994
Year Renovated: 2000
County: Columbia County
APN: 0201 5N 1W 34 C B 00300
Home facts updated by county records on Jul 20, 2026
Around this home
Schools
Lewis & Clark Elementary School
Public K-5 • Assigned • 0.8mi
4/10
St Helens Middle School
Public 6-8 • Assigned • 0.9mi
2/10
St Helens High School
Public 9-12 • Assigned • 2.3mi
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, 15 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
$880,000 – $1.07M
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