23788 Gunderson Rd is a 2,349 square foot house on a 1 acre lot with 3 bedrooms and 2.5 bathrooms. - it last sold on June 26, 2017 for $100,000. Based on Redfin's Mount Vernon data, we estimate the home's value is $922,025.
Single-familyProperty Type
2018Year Built
1 acresLot Size
$393Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$922,025
$822K since sold in June 2017$15K since October
Recently sold homes
Estimate history
This home's estimate is 20.8% higher than the average sale price ($764K) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 5, 2026 • Final
Residential accessory building
ADU
New construction
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: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Heat Pump
Exterior
Exterior Information
Foundation Type: Concrete
Building Construction Quality: Average
Exterior Wall: Siding Sheathing
Property Information
Subdivision Name: SHORT PL06-0967
Living Sq. Ft: 2,349
Ground Floor Sq. Ft: 2,349
Building Sq. Ft: 3,151
# of Stories: 1
Stories Type: 1
Legal Description: (1.0000 AC) LOT 1, SKAGIT COUNTY SHORT PLAT PL-06-0967, RECORDED MAY 2, 2007 UNDER AUDITOR'S FILE NO. 200705020078 BEING A PORTION OF SOUTH HALF OF SECTION 24, TOWNSHIP 34 NORTH, RANGE 4 EAST, W.M. AKA A PORTION OF UPLAND NO. 1
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 1,810
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,560
Legal Lot Number: 1
Municipality Name: SKAGIT COUNTY
Acres: 1
County Use Description: HOUSEHOLD SFR OUTSIDE CITY
Financial
Assessor Information
Assessment Year: 2025
Tax District County: SKAGIT COUNTY
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 2,349
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 2018
Year Renovated: 2022
County: Skagit County
APN: P126084
Home facts updated by county records on Oct 23, 2026
Around this home
Schools
K - 12
Preschool & daycare
Big Lake Elementary School
Public K-6 • Assigned • 1.1mi
7/10
Cascade Middle School
Public 7-8 • Assigned • 6.6mi
4/10
Sedro Woolley Senior High School
Public 9-12 • Assigned • 5.7mi
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 82° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
10 unhealthy days expected this year, 10 days in 30 years
Provided by First Street
Historical weather
Mount Vernon, WA • 98273
Average low and high temperatures (°F)
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41
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66
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78
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73
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45
52
43
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40
Jan
Feb
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May
Jun
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Sun exposure
In this area, properties receive around 7.9 hours in
June and 1.8 hours in December, placing it below the
U.S. average for solar exposure.
7.9 hrs
1.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$876,000 – $1.06M
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