Google street view image for 18879 Sulfur Springs Rd, Mount Vernon, WA 98274

Off market

$383,049

•

1 ba

•

776

sq ft

18879 Sulfur Springs Rd, Mount Vernon, WA 98274

About this home

18879 Sulfur Springs Rd is a 776 square foot house on a 9,148 square foot lot with 1 bedroom and 1 bathroom. Based on Redfin's Mount Vernon data, we estimate the home's value is $383,049.

Single-familyProperty Type

2010Year Built

9,148 sq ftLot Size

$494Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$383,049

$12K since September

Recently sold homes
Estimate history

This home's estimate is 29% lower than the average sale price ($540K) of 6 comparable homes.

SOLD MAY 18, 2026
$430,000
A
1 bed1.5 baths736 sq ft
17703 W Big Lake Blvd, Mount Vernon, WA 98274
Listing provided by nwmls
SOLD JUL 30, 2026
$500,000
B
3 beds1.5 baths1,420 sq ft
4650 Nooksack Loop, Mount Vernon, WA 98273
Listing provided by nwmls
SOLD AUG 25, 2026
$639,000
C
Studio1 bath768 sq ft
18375 W Big Lake Blvd, Mount Vernon, WA 98274
Listing provided by nwmls
SOLD AUG 14, 2026
$520,000
D
3 beds2.5 baths1,614 sq ft
449 Dallas St, Mount Vernon, WA 98274
Listing provided by nwmls
SOLD SEP 15, 2026
$540,000
E
3 beds2.5 baths1,349 sq ft
232 Sinclair Aly, Mount Vernon, WA 98274
Listing provided by nwmls
BOUGHT WITH REDFIN JUL 15, 2026
$610,000
F
2 beds2 baths1,641 sq ft
353 S 48th Pl, Mount Vernon, WA 98274
Listing provided by nwmls

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Rent

$1,818/mo

Redfin rental estimate

List your home for rent

Market trends in 98274, WA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.0%

+0.0% MoM

Median sale price

$552K

$28K MoM

Avg. days on market

14d

2 days MoM

Recently sold homes

16 MoM

New listings for sale

OPEN TODAY, 12PM TO 3PM
$824,000
4 beds3 baths3,134 sq ft
18820 Big Lake Ridge Pl, Mount Vernon, WA 98274
Cynthia Kennebeck • Coldwell Banker Bain
3D WALKTHROUGH
$525,000
3 beds1 bath1,108 sq ft
2379 E Section St, Mount Vernon, WA 98274
Sunshine Burruss • Keller Williams Realty Bothell
$559,000
3 beds2 baths1,509 sq ft
2412 S 15th St, Mount Vernon, WA 98274
Charlie Boon • Elite Edge Real Estate, Inc
$875,000
3 beds2.5 baths2,391 sq ft
16674 Mountain View Rd, Mount Vernon, WA 98274
Troy Fair • NextHome 365 Realty
OPEN TODAY, 11AM TO 1PM
$539,000
3 beds2.5 baths1,643 sq ft
225 Brittany St, Mount Vernon, WA 98274
Amy Roswall • Skyline Properties, Inc.
OPEN OCT 25, 1PM TO 2:30PM
$1,449,000
5 beds5 baths6,335 sq ft
4628 Beaver Pond Dr N, Mount Vernon, WA 98274
Kelli Lang • RE/MAX Gateway
OPEN TODAY, 1PM TO 3PM
$679,000
2 beds2.5 baths1,758 sq ft
1312 Eagle Ridge Dr Unit 3, Mount Vernon, WA 98274
Elva Fawcett-Hunter • Skagit Tradition Realty, LLC
$1,325,000
3 beds2.5 baths3,610 sq ft
20100 English Rd, Mount Vernon, WA 98274
Thomas Joehnck • Cascade Realty, Inc.
$559,750
3 beds2 baths1,686 sq ft
100 Belmont Ter, Mount Vernon, WA 98274
Walt Flynn • The Preview Group
3D WALKTHROUGH
$479,995
3 beds1 bath1,032 sq ft
915 S 20th St, Mount Vernon, WA 98274
John Combel • Tucker Realty ERA Powered
See all

Provided by Redfin

Sale history for 18879 Sulfur Springs Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$3,253 (+7.5%)

$51,200 + $279,300

$330,500

2025

$3,025 (+13.9%)

$51,200 + $279,300

$330,500

2024

$2,655 (−5.5%)

$51,600 + $251,000

$302,600

2023

$2,809 (+11.8%)

$45,800 + $227,300

$273,100

2022

$2,512 (+19.3%)

$49,900 + $227,300

$277,200

2021

$2,106 (+21.0%)

$34,700 + $179,900

$214,600

2020

$1,740 (+33.5%)

$29,500 + $137,300

$166,800

2019

$1,303 (−14.5%)

$29,000 + $111,700

$140,700

2018

$1,524 (+6.4%)

$23,500 + $86,400

$109,900

2017

$1,432 (+8.4%)

$23,500 + $80,600

$104,100

2016

$1,321 (+8.5%)

$23,500 + $80,600

$104,100

2015

$1,217 (+2.8%)

$21,400 + $73,400

$94,800

2014

$1,184 (+83.2%)

$21,000 + $64,800

$85,800

2013

$646 (+6.9%)

$21,000 + $64,800

$85,800

2012

$605 (+340.0%)

$9,000 + $39,800

$48,800

2011

$137 (+7.8%)

$9,000 + $42,000

$51,000

2010

$127 (+9.2%)

$10,000 + $2,500

$12,500

2009

$117

$10,000 + $2,500

$12,500

Tax history for 18879 Sulfur Springs Rd

Year

Property tax

Land + Additions

Assessment*

2026

$3,253 (+7.5%)

$51,200 + $279,300

$330,500

2025

$3,025 (+13.9%)

$51,200 + $279,300

$330,500

2024

$2,655 (−5.5%)

$51,600 + $251,000

$302,600

2023

$2,809 (+11.8%)

$45,800 + $227,300

$273,100

2022

$2,512 (+19.3%)

$49,900 + $227,300

$277,200

2021

$2,106 (+21.0%)

$34,700 + $179,900

$214,600

2020

$1,740 (+33.5%)

$29,500 + $137,300

$166,800

2019

$1,303 (−14.5%)

$29,000 + $111,700

$140,700

2018

$1,524 (+6.4%)

$23,500 + $86,400

$109,900

2017

$1,432 (+8.4%)

$23,500 + $80,600

$104,100

2016

$1,321 (+8.5%)

$23,500 + $80,600

$104,100

2015

$1,217 (+2.8%)

$21,400 + $73,400

$94,800

2014

$1,184 (+83.2%)

$21,000 + $64,800

$85,800

2013

$646 (+6.9%)

$21,000 + $64,800

$85,800

2012

$605 (+340.0%)

$9,000 + $39,800

$48,800

2011

$137 (+7.8%)

$9,000 + $42,000

$51,000

2010

$127 (+9.2%)

$10,000 + $2,500

$12,500

2009

$117

$10,000 + $2,500

$12,500

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Permits

May 25, 2011 • Final

Single family residence

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

Basement Information
Basement Sq. Ft: 432
Basement Type: Garage

Bathroom Information
# of Full Baths: 1

Heating & Cooling
Heating Type: Forced Air

Exterior

Exterior Information
Building Construction Quality: Average
Exterior Wall: Siding Sheathing
Building Improvement Type: Residential

Property Information
Subdivision Name: SULPHUR SPGS LAKE TRS
Living Sq. Ft: 776
Ground Floor Sq. Ft: 776
Building Sq. Ft: 1,208
# of Stories: 1
Stories Type: 1
Legal Description: LOTS 11 AND 12, PLAT 1, SULPHER SPRING LAKE TRACTS, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 5 OF PLATS, PAGE 13, RECORDS OF SKAGIT COUNTY, WASHINGTON. TOGETHER WITH THAT PORTION 100 FOOT WIDE ABANDONED NORTH PACIFIC RAILWAY RIGHT OF WAY LYING WEST OF CENTERLINE SAID RIGHT OF WAY AND BETWEEN EASTERLY EXTENSION NORTH LINE OF SAID LOT 11 AND SOUTH LINE SAID LOT 12. SURVEY RECORDED AF#200605310155.

Parking & Garage Information
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 432
Garage / Carport Type: Basement

Lot Information
# of Buildings: 1
Land Sq. Ft: 9,148
Legal Lot Number: 11
Municipality Name: SKAGIT COUNTY
Acres: 0.21
Front Footage: 80
County Use Description: HOUSEHOLD SFR, WITH A DETACHED

Utility Information
Utility Type: Electric/Water/Sewer

Financial

Assessor Information
Assessment Year: 2025
Tax District County: SKAGIT COUNTY

Public facts

Beds: 1
Baths: 1.0
Sq. Ft.: 776
Stories: 1.0
Lot Size: 9,148 square feet
Style: Single Family Residential
Year Built: 2010
Year Renovated: 2018
County: Skagit County
APN: P69831

Home facts updated by county records on Aug 3, 2026

Around this home

Schools

Big Lake Elementary School

Public K-6 • Assigned • 2.4mi

7/10

Cascade Middle School

Public 7-8 • Assigned • 9.7mi

4/10

Sedro Woolley Senior High School

Public 9-12 • Assigned • 8.9mi

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

9 days above 81° expected this year, 23 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 • 98274

Average low and high temperatures (°F)

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

$364,000 – $441,000

Sell confidently with a local market expert in Mount Vernon. 3 minutes to get started.

Nearby similar homes

OPEN TODAY, 1PM TO 3PM

$765,000

3 beds2.5 baths2,251 sq ft

4300 Landmark Dr, Mount Vernon, WA 98274

Elva Fawcett-Hunter • Skagit Tradition Realty, LLC

$664,900

3 beds2 baths2,144 sq ft

921 Alpine View Dr, Mount Vernon, WA 98274

Kellie VanEssen • John L. Scott, Inc.

$545,000

2 beds1 bath748 sq ft

22832 State Route 9, Mount Vernon, WA 98274

Linda Elliott • RE/MAX Elite

$1,650,000

4 beds4.5 baths3,860 sq ft

16163 Andal Ln, Mount Vernon, WA 98274

Melanie Archuleta • WMC

$990,000

3 beds2.5 baths2,116 sq ft

4433 Village Rd, Stanwood, WA 98292

Monica Swanson • Windermere Real Estate/CIR

$1,125,000

3 beds3.5 baths3,645 sq ft

24050 Dolphin Ln, Mount Vernon, WA 98274

Laurie Darrow • Keller Williams Realty Bothell

New listings for sale in 98274

OPEN TODAY, 12PM TO 3PM

$824,000

4 beds3 baths3,134 sq ft

18820 Big Lake Ridge Pl, Mount Vernon, WA 98274