Google street view image for 20778 Dry Slough Rd, Mount Vernon, WA 98273

Off market

$477,387

•

1 ba

•

1,358

sq ft

20778 Dry Slough Rd, Mount Vernon, WA 98273

About this home

20778 Dry Slough Rd is a 1,358 square foot house on a 0.48 acre lot with 4 bedrooms and 1 bathroom. Based on Redfin's Mount Vernon data, we estimate the home's value is $477,387.

Single-familyProperty Type

1949Year Built

0.48 acresLot Size

$352Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$477,387

$11K since September

Recently sold homes
Estimate history

This home's estimate is 9.6% lower than the average sale price ($528K) of 6 comparable homes.

SOLD APR 29, 2026
$520,000
A
3 beds1 bath1,122 sq ft
20952 Dry Slough Rd, Mount Vernon, WA 98273
Listing provided by nwmls
SOLD JUL 22, 2026
$520,000
B
3 beds2 baths1,408 sq ft
1903 S Wall St, Mount Vernon, WA 98273
Listing provided by nwmls
SOLD JUL 24, 2026
$489,500
C
3 beds1 bath1,338 sq ft
1519 Berniece St, Mount Vernon, WA 98274
Listing provided by nwmls
SOLD DEC 15, 2025
$615,000
D
3 beds1 bath1,354 sq ft
21060 Bulson Rd, Mount Vernon, WA 98274
Listing provided by nwmls
SOLD SEP 17, 2026
$510,000
E
3 beds2 baths1,300 sq ft
1700 S 15th St, Mount Vernon, WA 98274
Listing provided by nwmls
SOLD JUN 23, 2026
$515,000
F
4 beds1 bath1,444 sq ft
1320 Shirley Pl, Mount Vernon, WA 98274
Listing provided by nwmls

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Earn from this home

Sell

$442,308

Est. take-home

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Rent

$2,318/mo

Redfin rental estimate

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Market trends in 98273, WA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

97.9%

1.0% MoM

Median sale price

$580K

$10K MoM

Avg. days on market

23d

6 days MoM

Recently sold homes

18 MoM

New listings for sale

NEW
$495,000
3 beds2.5 baths1,396 sq ft
329 N Barker St, Mount Vernon, WA 98273
Karen Eckerson • HomeSmart One Realty
NEW
$629,500
3 beds2 baths1,565 sq ft
3925 Summersun St, Mount Vernon, WA 98273
Andy Holmstrom • eXp Realty
$449,000
3 beds2 baths1,251 sq ft
2308 Cedar Ct, Mount Vernon, WA 98273
Kimberly Whitehead • RE/MAX Gateway
$425,000
3 beds2 baths1,120 sq ft
1717 Sandalwood St, Mount Vernon, WA 98273
Beau Bayliss • John L. Scott Arlington
$370,000
2 beds1 bath728 sq ft
821 Garfield St, Mount Vernon, WA 98273
Kristi Jacobson • HomeSmart One Realty
$519,000
3 beds2 baths1,608 sq ft
304 E Highland Ave, Mount Vernon, WA 98273
Khalil Nakano • Kaizen Realty
$629,950
4 beds3 baths2,504 sq ft
521 Shoshone Dr, Mount Vernon, WA 98273
Andrew Sale • John L. Scott Skagit
$559,000
3 beds2.5 baths2,330 sq ft
4663 Glacier St, Mount Vernon, WA 98273
Lauren Moore • Hansen Group Real Estate Inc
OPEN SUN, 1PM TO 3PM
$1,200,000
3 beds3 baths3,310 sq ft
13013 Sunrise Dr, Mount Vernon, WA 98273
Jenni Durgin • COMPASS
$319,900
2 beds1.5 baths1,024 sq ft
1529 E Division St #13, Mount Vernon, WA 98274
Dania Anorve • John L. Scott Anacortes
See all

Provided by Redfin

Sale history for 20778 Dry Slough Rd

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

Year

Property tax

Land + Additions

Assessment*

2026

$4,088 (+4.2%)

$227,300 + $154,700

$382,000

2025

$3,924 (+3.9%)

$227,300 + $154,700

$382,000

2024

$3,777 (−9.2%)

$212,000 + $150,500

$362,500

2023

$4,158 (+25.1%)

$213,500 + $113,100

$326,600

2022

$3,325 (−6.0%)

$230,000 + $128,000

$358,000

2021

$3,536 (+4.9%)

$149,600 + $107,200

$256,800

2020

$3,372 (−0.9%)

$149,600 + $107,200

$256,800

2019

$3,404 (−1.5%)

$135,400 + $107,200

$242,600

2018

$3,455 (+2.8%)

$127,400 + $88,800

$216,200

2017

$3,362 (+5.0%)

$110,800 + $86,100

$196,900

2016

$3,203 (+9.6%)

$110,800 + $86,100

$196,900

2015

$2,922 (+125.1%)

$103,400 + $80,400

$183,800

2014

$1,298 (−8.3%)

$89,700 + $69,700

$159,400

2013

$1,416 (−13.6%)

$85,500 + $66,400

$151,900

2012

$1,639 (−5.9%)

$89,700 + $71,000

$160,700

2011

$1,741 (−7.9%)

$95,000 + $80,100

$175,100

2010

$1,891 (−36.7%)

$122,000 + $89,000

$211,000

2009

$2,987

$117,000 + $87,000

$204,000

Tax history for 20778 Dry Slough Rd

Year

Property tax

Land + Additions

Assessment*

2026

$4,088 (+4.2%)

$227,300 + $154,700

$382,000

2025

$3,924 (+3.9%)

$227,300 + $154,700

$382,000

2024

$3,777 (−9.2%)

$212,000 + $150,500

$362,500

2023

$4,158 (+25.1%)

$213,500 + $113,100

$326,600

2022

$3,325 (−6.0%)

$230,000 + $128,000

$358,000

2021

$3,536 (+4.9%)

$149,600 + $107,200

$256,800

2020

$3,372 (−0.9%)

$149,600 + $107,200

$256,800

2019

$3,404 (−1.5%)

$135,400 + $107,200

$242,600

2018

$3,455 (+2.8%)

$127,400 + $88,800

$216,200

2017

$3,362 (+5.0%)

$110,800 + $86,100

$196,900

2016

$3,203 (+9.6%)

$110,800 + $86,100

$196,900

2015

$2,922 (+125.1%)

$103,400 + $80,400

$183,800

2014

$1,298 (−8.3%)

$89,700 + $69,700

$159,400

2013

$1,416 (−13.6%)

$85,500 + $66,400

$151,900

2012

$1,639 (−5.9%)

$89,700 + $71,000

$160,700

2011

$1,741 (−7.9%)

$95,000 + $80,100

$175,100

2010

$1,891 (−36.7%)

$122,000 + $89,000

$211,000

2009

$2,987

$117,000 + $87,000

$204,000

*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: Forced Air

Exterior

Exterior Information
Foundation Type: Concrete
Construction Type: Concrete
Building Construction Quality: Fair
Exterior Wall: Metal Siding
Roof Shape Type: Pitched
Building Improvement Type: Residential

Property Information
Living Sq. Ft: 1,358
Ground Floor Sq. Ft: 1,358
Building Sq. Ft: 1,358
# of Stories: 1
Stories Type: 1
Legal Description: (0.4800 AC) TAX 8: DK 22: THAT PORTION OF THE EAST 1/2 OF THE SOUTHWEST 1/4 OF SECTION 14, TOWNSHIP 33 NORTH, RANGE 3 EAST, W.M., LYING EAST OF DRY SLOUGH AND WITHIN THE BOUNDARIES OF THE FOLLOWING DESCRIBED TRACT: BEGINNING AT A POINT ON THE WEST LINE OF THE DRY SLOUGH ROAD RUNNING ALONG THE EAST LINE OF SAID SUBDIVISION, 1336.1 FEET NORTH OF THE SOUTH LINE OF SAID SUBDIVISION; THENCE WEST 138.3 FEET; THENCE SNORTH 9-57 EAST 84.8 FEET; THENCE NORTH 48-22 EAST 165.5 FEET TO THE WEST LINE OF THE DRY SLOUGH ROAD; THENCE SOUTH ALONG THE WEST LINE OF SAID ROAD 193.4 FEET TO THE POINT OF BEGINNING. EXCEPT COUNTY ROAD IF ANY. SURVEY AF#201508170034

Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 384
Garage / Carport Type: Detached

Lot Information
# of Buildings: 1
Land Sq. Ft: 20,909
Municipality Name: SKAGIT COUNTY
Acres: 0.48
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: 1.0
Sq. Ft.: 1,358
Stories: 1.0
Lot Size: 0.48 acres
Style: Single Family Residential
Year Built: 1949
Year Renovated: 1994
County: Skagit County
APN: P15851

Home facts updated by county records on Oct 23, 2026

Around this home

Schools

Conway School

Public K-8 • Assigned • 3.3mi

7/10

Stanwood High School

Public 9-12 • Assigned • 7.6mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

10/10 Flood Factor

Estimated 80%+ chance 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 81° expected this year, 21 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)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8 hours in June and 1.8 hours in December, placing it below the U.S. average for solar exposure.

8 hrs

1.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$454,000 – $549,000

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Nearby similar homes

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Listing provided by NWMLS as Distributed by MLS Grid

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Listing provided by NWMLS as Distributed by MLS Grid

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Listing provided by NWMLS as Distributed by MLS Grid

New listings for sale in 98273

NEW

$495,000

3 beds2.5 baths1,396 sq ft

329 N Barker St, Mount Vernon, WA 98273

Eat-in kitchen • Vaulted ceilings • Walk-in closet

Listing provided by NWMLS as Distributed by MLS Grid

NEW

$629,500

3 beds2 baths1,565 sq ft

3925 Summersun St, Mount Vernon, WA 98273

7,841 sq ft lot • Garage • Built 2016

Listing provided by NWMLS as Distributed by MLS Grid

$449,000

3 beds2 baths1,251 sq ft

2308 Cedar Ct, Mount Vernon, WA 98273

Cul-de-sac • Covered front porch • Generous yard

Listing provided by NWMLS as Distributed by MLS Grid

$425,000

3 beds2 baths1,120 sq ft

1717 Sandalwood St, Mount Vernon, WA 98273

Expansive lot • Single level living • Space for gardening

Listing provided by NWMLS as Distributed by MLS Grid

$370,000

2 beds1 bath728 sq ft

821 Garfield St, Mount Vernon, WA 98273

Remodeled home • Second bedroom attic • Fully fenced yard

Listing provided by NWMLS as Distributed by MLS Grid

$519,000

3 beds2 baths1,608 sq ft

304 E Highland Ave, Mount Vernon, WA 98273

Hardwood flooring • Spacious living room • Functional kitchen

Listing provided by NWMLS as Distributed by MLS Grid

$629,950

4 beds3 baths2,504 sq ft

521 Shoshone Dr, Mount Vernon, WA 98273

Mature landscaping • Stoned front entry • Custom masonry

Listing provided by NWMLS as Distributed by MLS Grid

$559,000

3 beds2.5 baths2,330 sq ft

4663 Glacier St, Mount Vernon, WA 98273

Open-concept living • Private backyard • Backs to greenbelt

Listing provided by NWMLS as Distributed by MLS Grid

OPEN SUN, 1PM TO 3PM3D WALKTHROUGH

$1,200,000

3 beds3 baths3,310 sq ft

13013 Sunrise Dr, Mount Vernon, WA 98273

Private entrance • Second kitchen • 1 acre lot

Listing provided by NWMLS as Distributed by MLS Grid

Home values near 20778 Dry Slough Rd

Data from public records.

Address	Redfin Estimate
20976 Dry Slough Road, Mt Vernon, WA 1 Beds \| 1 Baths \| 1304 Sq. Ft.	$458,178
20521 Dry Slough Road, Mount Vernon, WA 4 Beds \| 3 Baths \| 3218 Sq. Ft.	$700,382

Address	Redfin Estimate
20169 Dry Slough Road, Mount Vernon, WA 4 Beds \| 2.5 Baths \| 2375 Sq. Ft.	$764,481
19817 Dry Slough Road, Mount Vernon, WA 4 Beds \| 2 Baths \| 2000 Sq. Ft.	$650,108

Address	Redfin Estimate
19912 Dry Slough Road, Mount Vernon, WA - Beds \| 2 Baths \| 1404 Sq. Ft.	$544,611
20179 Dry Slough Road, Mount Vernon, WA 4 Beds \| 2 Baths \| 2742 Sq. Ft.	$1,000,303

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 98273, WA

Sale history for 20778 Dry Slough Rd

Tax history for 20778 Dry Slough Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 98273

Home values near 20778 Dry Slough Rd

More real estate resources