18792 Sulfur Springs Rd is a 624 square foot house on a 3,485 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Mount Vernon data, we estimate the home's value is $469,837.
Single-familyProperty Type
1950Year Built
3,485 sq ftLot Size
$753Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$469,837
$10K since October
Recently sold homes
Estimate history
This home's estimate is 15.5% lower than the average sale price ($556K) 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
$5,667 (−7.0%)
$433,500 + $130,800
$564,300
2025
$6,096 (+15.3%)
$433,500 + $130,800
$564,300
2024
$5,286 (−9.6%)
$441,900 + $167,200
$609,100
2023
$5,847 (+9.7%)
$384,700 + $151,500
$536,200
2022
$5,329 (+12.4%)
$419,300 + $151,500
$570,800
2021
$4,743 (+9.4%)
$331,900 + $119,900
$451,800
2020
$4,336 (+1.8%)
$282,100 + $91,500
$373,600
2019
$4,258 (−8.0%)
$276,600 + $74,400
$351,000
2018
$4,630 (+4.7%)
$266,900 + $59,900
$326,800
2017
$4,424 (+1.7%)
$257,600 + $57,000
$314,600
2016
$4,349 (−13.3%)
$257,600 + $57,000
$314,600
2015
$5,018 (+2.7%)
$241,000 + $53,300
$294,300
2014
$4,887 (+8.1%)
$277,000 + $61,200
$338,200
2013
$4,522 (+10.4%)
$277,000 + $61,200
$338,200
2012
$4,097 (−1.6%)
$252,000 + $70,700
$322,700
2011
$4,165 (+7.3%)
$250,100 + $74,600
$324,700
2010
$3,881 (+8.8%)
$277,900 + $78,500
$356,400
2009
$3,568
$277,900 + $78,500
$356,400
Tax history for 18792 Sulfur Springs Rd
Year
Property tax
Land + Additions
Assessment*
2026
$5,667 (−7.0%)
$433,500 + $130,800
$564,300
2025
$6,096 (+15.3%)
$433,500 + $130,800
$564,300
2024
$5,286 (−9.6%)
$441,900 + $167,200
$609,100
2023
$5,847 (+9.7%)
$384,700 + $151,500
$536,200
2022
$5,329 (+12.4%)
$419,300 + $151,500
$570,800
2021
$4,743 (+9.4%)
$331,900 + $119,900
$451,800
2020
$4,336 (+1.8%)
$282,100 + $91,500
$373,600
2019
$4,258 (−8.0%)
$276,600 + $74,400
$351,000
2018
$4,630 (+4.7%)
$266,900 + $59,900
$326,800
2017
$4,424 (+1.7%)
$257,600 + $57,000
$314,600
2016
$4,349 (−13.3%)
$257,600 + $57,000
$314,600
2015
$5,018 (+2.7%)
$241,000 + $53,300
$294,300
2014
$4,887 (+8.1%)
$277,000 + $61,200
$338,200
2013
$4,522 (+10.4%)
$277,000 + $61,200
$338,200
2012
$4,097 (−1.6%)
$252,000 + $70,700
$322,700
2011
$4,165 (+7.3%)
$250,100 + $74,600
$324,700
2010
$3,881 (+8.8%)
$277,900 + $78,500
$356,400
2009
$3,568
$277,900 + $78,500
$356,400
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Baseboard Electric
Exterior
Exterior Information
Foundation Type: Pier
Construction Type: Wood
Building Construction Quality: Fair
Exterior Wall: Siding Sheathing
Roof Shape Type: Pitched
Building Improvement Type: Residential
Property Information
Subdivision Name: SULPHUR SPGS LAKE TRS
Living Sq. Ft: 624
Ground Floor Sq. Ft: 432
Building Sq. Ft: 624
# of Stories: 2
Stories Type: 2
Legal Description: LOT 55, PLAT 1, SULPHER SPRING LAKE TRACTS, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 5 OF PLATS, PAGE 13, RECORDS OF SKAGIT COUNTY, WASHINGTON.
Lot Information
# of Buildings: 2
Land Sq. Ft: 3,485
Legal Lot Number: 55
Municipality Name: SKAGIT COUNTY
Acres: 0.08
County Use Description: HOUSEHOLD SFR OUTSIDE CITY
Utility Information
Utility Type: Electric/Water/Sewer
Financial
Assessor Information
Assessment Year: 2025
Tax District County: SKAGIT COUNTY
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 624
Stories: 2.0
Lot Size: 3,485 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1994
County: Skagit County
APN: P69870
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 • 2.3mi
7/10
Cascade Middle School
Public 7-8 • Assigned • 9.6mi
4/10
Sedro Woolley Senior High School
Public 9-12 • Assigned • 8.8mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Mount Vernon, WA • 98274
Average low and high temperatures (°F)
42
32
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49
37
56
40
62
45
68
49
73
52
73
54
68
51
55
42
48
39
45
37
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
$447,000 – $541,000
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