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Mason County, WA Real Estate & Property Data

Mason County Real Estate Market Trends
Last Updated: September 06, 2025

With up-to-date real estate data get detailed insight into Mason County, WA sourced from the nation’s leading property data provider. The current median home price in Mason County, WA is $460,000. Mason County real estate data shows that there have been a total of 1,289 residential properties sold over the past 12 months. ATTOM’s Mason County real estate data indicates that the county has 11 properties in foreclosure.

Mason County Real Estate Market Trends
Get property data for any address in Mason County, WA or the country:
Total Residential Properties 34,108
Total Commercial Properties 1,225
Avg. Home Age (Single Family Home) 41 Years
Avg. Square Feet (Single Family Home) 1,545
Total 2025 Residential Sales (year-to-date) 509
% of Homes Seriously Underwater (Q3 2025) 1.49%
Total 2024 Residential Sales 1,240
% of Equity Rich Homes (Q3 2025) 34.81%
Effective 2024 Property Tax 0.63%
Total Foreclosure Filings (year-to-date) 55
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Mason County, WA Real Estate Overview

There were 1,289 residential properties sold in the past year in Mason County, WA. The median home value in Mason County, WA is $449,024. There are a total of 34,108 residential properties in the Mason.

Median Sales Price i
$460,000
(Jun 2025)
+12.8%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 $460,000
  • May '25 May '25 $422,500
  • April '25 Apr '25 $446,950
  • March '25 Mar '25 $429,000
  • February '25 Feb '25 $442,500
  • January '25 Jan '25 $399,000
  • December '24 Dec '24 $425,000
  • November '24 Nov '24 $460,000
  • October '24 Oct '24 $435,000
  • September '24 Sep '24 $381,742
  • August '24 Aug '24 $391,607
  • July '24 Jul '24 $427,067
Median Down Payment i
$117,245
(Jun 2025)
-26.9%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 $117,245
  • May '25 May '25 $39,250
  • April '25 Apr '25 $94,000
  • March '25 Mar '25 $25,197
  • February '25 Feb '25 $63,000
  • January '25 Jan '25 $31,375
  • December '24 Dec '24 $50,625
  • November '24 Nov '24 $65,480
  • October '24 Oct '24 $88,495
  • September '24 Sep '24 $115,279
  • August '24 Aug '24 $81,629
  • July '24 Jul '24 $114,379
Number of Homes Sold i
105
(Jun 2025)
+2.9%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 105
  • May '25 May '25 85
  • April '25 Apr '25 102
  • March '25 Mar '25 90
  • February '25 Feb '25 62
  • January '25 Jan '25 65
  • December '24 Dec '24 100
  • November '24 Nov '24 99
  • October '24 Oct '24 112
  • September '24 Sep '24 121
  • August '24 Aug '24 135
  • July '24 Jul '24 111
Number of Purchase Loans i
57
(Jun 2025)
+23.9%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 57
  • May '25 May '25 52
  • April '25 Apr '25 53
  • March '25 Mar '25 52
  • February '25 Feb '25 38
  • January '25 Jan '25 44
  • December '24 Dec '24 52
  • November '24 Nov '24 53
  • October '24 Oct '24 55
  • September '24 Sep '24 58
  • August '24 Aug '24 67
  • July '24 Jul '24 59
Number of REFI Loans i
42
(Jun 2025)
+13.5%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 42
  • May '25 May '25 44
  • April '25 Apr '25 51
  • March '25 Mar '25 36
  • February '25 Feb '25 46
  • January '25 Jan '25 49
  • December '24 Dec '24 49
  • November '24 Nov '24 54
  • October '24 Oct '24 61
  • September '24 Sep '24 53
  • August '24 Aug '24 68
  • July '24 Jul '24 47
Number of HELOC Loans i
21
(Jun 2025)
+31.2%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 21
  • May '25 May '25 32
  • April '25 Apr '25 34
  • March '25 Mar '25 24
  • February '25 Feb '25 15
  • January '25 Jan '25 30
  • December '24 Dec '24 27
  • November '24 Nov '24 25
  • October '24 Oct '24 17
  • September '24 Sep '24 18
  • August '24 Aug '24 20
  • July '24 Jul '24 20

Mason County, WA Real Estate Market Overview

Last 30 days
  • City
    Median Est. Value
  • City
    Median Est. Value
  • City
    Median Est. Value

Mason County, WA Foreclosure Activity

There were a total of 11 Mason County, WA properties with a foreclosure filing in June 2025.

Total Foreclosure Filings i
11
(Jun 2025)
+37.5%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 11
  • May '25 May '25 10
  • April '25 Apr '25 10
  • March '25 Mar '25 8
  • February '25 Feb '25 5
  • January '25 Jan '25 11
  • December '24 Dec '24 4
  • November '24 Nov '24 3
  • October '24 Oct '24 2
  • September '24 Sep '24 8
  • August '24 Aug '24 10
  • July '24 Jul '24 5
Foreclosure Starts i
10
(Jun 2025)
+66.7%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 10
  • May '25 May '25 8
  • April '25 Apr '25 7
  • March '25 Mar '25 4
  • February '25 Feb '25 5
  • January '25 Jan '25 11
  • December '24 Dec '24 2
  • November '24 Nov '24 3
  • October '24 Oct '24 2
  • September '24 Sep '24 6
  • August '24 Aug '24 7
  • July '24 Jul '24 5
Completed Foreclosures (REOs) i
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • June '25 Jun '25 N/A
  • May '25 May '25 1
  • April '25 Apr '25 4
  • March '25 Mar '25 1
  • February '25 Feb '25 3
  • January '25 Jan '25 3
  • December '24 Dec '24 1
  • November '24 Nov '24 1
  • October '24 Oct '24 N/A
  • September '24 Sep '24 N/A
  • August '24 Aug '24 1
  • July '24 Jul '24 N/A
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