3400 Oak Knoll Rd NW is a 2,800 square foot home on a 15.23 acre lot with 1 bathroom. - it last sold on February 05, 2009 for $100,000. Based on Redfin's Salem data, we estimate the home's value is $665,034.
ManufacturedProperty Type
2022Year Built
15.23 acresLot Size
$238Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$665,034
$565K since sold in February 2009$1,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 20.4% higher than the average sale price ($552K) 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
Aug 10, 2014 • Final
Residential mechanical
HVAC
Aug 10, 2014 • Final
Residential plumbing
Install a new manufactured home and connect it to the existing septic system, well water, and electrical power.
New construction
Plumbing
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 4
Exterior
Exterior Information
Building Type: Equipment Shed
Mobile Home Information
Is Mobile Home
View Information
View: Average
Property Information
Subdivision Name: OAK KNOLL PLACE
Ground Floor Sq. Ft: 1,296
Building Sq. Ft: 2,800
Lot Information
# of Buildings: 6
Land Sq. Ft: 663,419
Legal Lot Number: 16,17
Acres: 15.23
Zoning Code: EFU
State Use Description: TRACT/EFU/MOBILE HM
Utility Information
Sewer Type: Septic
Water Service Type: Private
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 2,800
Stories: —
Lot Size: 15.23 acres
Style: Mobile/Manufactured Home
Year Built: 2022
Year Renovated: —
County: Polk County
APN: 316220
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Brush College Elementary School
Public K-5 • Assigned • 4.7mi
7/10
Straub Middle School
Public 6-8 • Assigned • 5.4mi
5/10
West Salem High School
Public 9-12 • Assigned • 5.6mi
6/10
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
3/10 Fire Factor
0.46% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 92° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Salem, OR • 97304
Average low and high temperatures (°F)
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39
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Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.