21636 Swan Rd is a 2,336 square foot house on a 7.75 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Mount Vernon data, we estimate the home's value is $927,733.
Single-familyProperty Type
1914Year Built
7.75 acresLot Size
$397Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$927,733
$27K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18.5% higher than the average sale price ($783K) 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
$9,041 (+15.0%)
$474,900 + $396,100
$871,000
2025
$7,859 (+4.4%)
$474,900 + $396,100
$871,000
2024
$7,526 (+5.1%)
$356,100 + $387,800
$743,900
2023
$7,162 (+7.6%)
$356,100 + $387,800
$743,900
2022
$6,656 (+12.2%)
$353,900 + $340,400
$694,300
2021
$5,932 (+20.5%)
$254,100 + $317,700
$571,800
2020
$4,921
$213,800 + $261,600
$475,400
Tax history for 21636 Swan Rd
Year
Property tax
Land + Additions
Assessment*
2026
$9,041 (+15.0%)
$474,900 + $396,100
$871,000
2025
$7,859 (+4.4%)
$474,900 + $396,100
$871,000
2024
$7,526 (+5.1%)
$356,100 + $387,800
$743,900
2023
$7,162 (+7.6%)
$356,100 + $387,800
$743,900
2022
$6,656 (+12.2%)
$353,900 + $340,400
$694,300
2021
$5,932 (+20.5%)
$254,100 + $317,700
$571,800
2020
$4,921
$213,800 + $261,600
$475,400
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Type: Finished
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
Fireplace Type: 2 Story
Has Fireplace
Exterior
Exterior Information
Foundation Type: Concrete
Construction Type: Wood
Building Construction Quality: Average
Exterior Wall: Siding Sheathing
Roof Shape Type: Pitched
Building Improvement Type: Residential
Property Information
Living Sq. Ft: 2,336
Ground Floor Sq. Ft: 1,198
Building Sq. Ft: 2,336
# of Stories: 1.5
Stories Type: 1 1/2
Legal Description: (7.7500 AC) PTN NW1/4 NE1/4, SECTION 10, TOWNSHIP 34 NORTH, RANGE 4 EAST, W.M., DAF BEG SW COR NW1/4 NE1/4 TH N 699.6FT TO HUB S CO RD TH S 71-21 E 1450FT TO E LI SD SUB TH S 1-17 E 290FT TO SE COR SD SUB TH N 87-27 W 1361.3FT TPOB EXC RDS EXC W 376.10FT & EXC PTN ELY FD LI BAAP ON S LI CO RD 275FT W OF E LI W1/2 NE1/4 (AS MEAS ALG SD RD) TH WLY ALG S LI SD RD 136FT TPOB TH S 1050FT M/L TO C/L NOOKACHAMPS CREEK
Lot Information
# of Buildings: 3
Land Sq. Ft: 337,590
Municipality Name: SKAGIT COUNTY
Acres: 7.75
County Use Description: HOUSEHOLD SFR OUTSIDE CITY
Utility Information
Utility Type: Septic/Water
Financial
Assessor Information
Assessment Year: 2025
Tax District County: SKAGIT COUNTY
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,336
Stories: 1.5
Lot Size: 7.75 acres
Style: Single Family Residential
Year Built: 1914
Year Renovated: 1989
County: Skagit County
APN: P24423
Home facts updated by county records on Aug 3, 2026
Around this home
Schools
Centennial Elementary School
Public K-5 • Assigned • 1.3mi
3/10
La Venture Middle School
Public 6-8 • Assigned • 2.2mi
5/10
Mount Vernon High School
Public 9-12 • Assigned • 3.1mi
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
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
5/10 Air Factor
7 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Mount Vernon, WA • 98273
Average low and high temperatures (°F)
46
35
47
37
53
41
61
43
66
48
72
52
77
54
78
57
71
53
60
46
52
43
49
40
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$882,000 – $1.07M
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