231 E Frostad Rd is a 1,329 square foot house on a 3 acre lot with 4 bedrooms and 1 bathroom. Based on Redfin's Oak Harbor data, we estimate the home's value is $624,031.
Single-familyProperty Type
1950Year Built
3 acresLot Size
$470Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$624,031
$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.7% higher than the average sale price ($601K) 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*
2026
$5,913 (+9.5%)
$290,000 + $475,989
$765,989
2025
$5,399 (−0.3%)
$290,000 + $475,989
$765,989
2024
$5,417 (+8.8%)
$280,000 + $483,067
$763,067
2023
$4,980 (−13.5%)
$280,000 + $490,146
$770,146
2022
$5,757 (+3.2%)
$220,000 + $450,274
$670,274
2021
$5,576 (+7.3%)
$160,000 + $397,092
$557,092
2020
$5,195 (+13.4%)
$150,000 + $388,613
$538,613
2019
$4,579 (−5.2%)
$220,000 + $285,500
$505,500
2018
$4,828 (+85.2%)
$165,000 + $288,424
$453,424
2017
$2,607 (−4.0%)
$165,000 + $288,424
$453,424
2016
$2,716 (+9.6%)
$130,000 + $130,859
$260,859
2015
$2,478 (−4.1%)
$100,000 + $133,948
$233,948
2014
$2,583 (+17.7%)
$106,250 + $135,492
$241,742
2013
$2,195 (−4.5%)
$106,250 + $137,038
$243,288
2012
$2,299 (+10.4%)
$125,000 + $142,776
$267,776
2010
$2,082 (−3.1%)
$135,000 + $148,067
$283,067
2009
$2,149
$155,000 + $159,048
$314,048
Tax history for 231 E Frostad Rd
Year
Property tax
Land + Additions
Assessment*
2026
$5,913 (+9.5%)
$290,000 + $475,989
$765,989
2025
$5,399 (−0.3%)
$290,000 + $475,989
$765,989
2024
$5,417 (+8.8%)
$280,000 + $483,067
$763,067
2023
$4,980 (−13.5%)
$280,000 + $490,146
$770,146
2022
$5,757 (+3.2%)
$220,000 + $450,274
$670,274
2021
$5,576 (+7.3%)
$160,000 + $397,092
$557,092
2020
$5,195 (+13.4%)
$150,000 + $388,613
$538,613
2019
$4,579 (−5.2%)
$220,000 + $285,500
$505,500
2018
$4,828 (+85.2%)
$165,000 + $288,424
$453,424
2017
$2,607 (−4.0%)
$165,000 + $288,424
$453,424
2016
$2,716 (+9.6%)
$130,000 + $130,859
$260,859
2015
$2,478 (−4.1%)
$100,000 + $133,948
$233,948
2014
$2,583 (+17.7%)
$106,250 + $135,492
$241,742
2013
$2,195 (−4.5%)
$106,250 + $137,038
$243,288
2012
$2,299 (+10.4%)
$125,000 + $142,776
$267,776
2010
$2,082 (−3.1%)
$135,000 + $148,067
$283,067
2009
$2,149
$155,000 + $159,048
$314,048
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R
Rural Zone
The Rural Zone is the principal land use classification for Island County. Limitations on density and uses are designed to provide for a variety of rural lifestyles and to ensure compatible uses.
Permitted uses
Include but are not limited to:
Agriculture
Day care facility
Housing-Single unit
Bed & breakfast
Housing-Mobile home park
Timberland
Sep 9, 1993 • Active
Planning and building
Work on a legacy structure.
ADU
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: 896
Basement Type: Unfinished
Heating & Cooling
Air Conditioning Type: Heat Pump
Heating Type: Heat Pump
Exterior
Exterior Information
Foundation Type: Concrete
Exterior Wall: Wood Siding
Roof Covering Type: Asphalt
Roof Shape Type: Asphalt
Property Information
Living Sq. Ft: 1,329
Ground Floor Sq. Ft: 960
Building Sq. Ft: 2,225
# of Stories: 1.5
Legal Description: IN GL 2: PT FOLL DESC TR LY NLY OF FROSTAD RD: BG SWCR GL 2 E660' N TO ML W ALG ML TO WLN GL 2 S TPB FR 303-3000
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 1,032
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 130,680
Municipality Name: RURAL N WHIDBEY
Acres: 3
Zoning Code: 30
County Use Description: RESIDENTIAL IMPROVED
Financial
Assessor Information
Assessment Year: 2025
Tax District County: RURAL N WHIDBEY
Public facts
Beds: 4
Baths: 1.0
Sq. Ft.: 1,329
Stories: 1.5
Lot Size: 3 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1961
County: Island County
APN: R23318-333-3000
Home facts updated by county records on Sep 21, 2026
Around this home
Schools
Crescent Harbor Elementary School
Public K-4 • Assigned • 3.0mi
8/10
North Whidbey Middle School
Public 7-8 • Assigned • 4.0mi
7/10
Oak Harbor High School
Public 9-12 • Assigned • 4.5mi
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
2/10 Heat Factor
7 days above 78° expected this year, 21 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
7 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Oak Harbor, WA • 98277
Average low and high temperatures (°F)
46
36
47
38
52
42
58
44
62
48
67
51
68
54
70
55
66
53
58
47
52
43
49
41
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.1 hours in
June and 1.8 hours in December, placing it below the
U.S. average for solar exposure.
8.1 hrs
1.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$593,000 – $718,000
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