King County, WA Real Estate & Property Data

King County Real Estate Market Trends
Last Updated: May 03, 2024

With up-to-date real estate data get detailed insight into King County, WA sourced from the nation’s leading property data provider. The current median home price in King County, WA is $950,000. King County real estate data shows that there have been a total of 25,675 residential properties sold over the past 12 months. ATTOM’s King County real estate data indicates that the county has 46 properties in foreclosure and 3 REOs (real estate bank owned) properties.

King County Real Estate Market Trends
Total Residential Properties 640,543
Total Commercial Properties 22,202
Avg. Home Age (Single Family Home) 54 Years
Avg. Square Feet (Single Family Home) 2,168
Total 2024 Residential Sales (year-to-date) 4,614
% of Homes Seriously Underwater (Q2 2024) 0.88%
Total 2023 Residential Sales 23,877
% of Equity Rich Homes (Q2 2024) 54.17%
Effective 2023 Property Tax 0.78%
Total Foreclosure Filings (year-to-date) 156
Interested in Purchasing National or King County, WA Property Data?

King County, WA Real Estate Overview

There were 25,675 residential properties sold in the past year in King County, WA. The median home value in King County, WA is $862,500. There are a total of 640,543 residential properties in the King.

Median Sales Price i
$950,000
(Mar 2024)
+13.1%
year-over-year
y-o-y
  • March '24 Mar '24 $950,000
  • February '24 Feb '24 $915,001
  • January '24 Jan '24 $813,500
  • December '23 Dec '23 $830,000
  • November '23 Nov '23 $881,750
  • October '23 Oct '23 $870,000
  • September '23 Sep '23 $895,500
  • August '23 Aug '23 $910,000
  • July '23 Jul '23 $885,000
  • June '23 Jun '23 $950,000
  • May '23 May '23 $925,000
  • April '23 Apr '23 $875,000
Median Down Payment i
$239,450
(Mar 2024)
+33.5%
year-over-year
y-o-y
  • March '24 Mar '24 $239,450
  • February '24 Feb '24 $208,450
  • January '24 Jan '24 $181,280
  • December '23 Dec '23 $200,000
  • November '23 Nov '23 $220,000
  • October '23 Oct '23 $226,000
  • September '23 Sep '23 $216,600
  • August '23 Aug '23 $234,900
  • July '23 Jul '23 $203,650
  • June '23 Jun '23 $219,000
  • May '23 May '23 $206,000
  • April '23 Apr '23 $190,437
Number of Homes Sold i
1,664
(Mar 2024)
-21.4%
year-over-year
y-o-y
  • March '24 Mar '24 1,664
  • February '24 Feb '24 1,698
  • January '24 Jan '24 1,252
  • December '23 Dec '23 1,429
  • November '23 Nov '23 1,657
  • October '23 Oct '23 1,938
  • September '23 Sep '23 2,053
  • August '23 Aug '23 2,381
  • July '23 Jul '23 2,305
  • June '23 Jun '23 2,718
  • May '23 May '23 2,425
  • April '23 Apr '23 2,039
Number of Purchase Loans i
1,242
(Mar 2024)
-32.6%
year-over-year
y-o-y
  • March '24 Mar '24 1,242
  • February '24 Feb '24 1,373
  • January '24 Jan '24 1,064
  • December '23 Dec '23 1,188
  • November '23 Nov '23 1,430
  • October '23 Oct '23 1,631
  • September '23 Sep '23 1,742
  • August '23 Aug '23 1,971
  • July '23 Jul '23 1,967
  • June '23 Jun '23 2,277
  • May '23 May '23 2,093
  • April '23 Apr '23 1,839
Number of REFI Loans i
840
(Mar 2024)
+33.8%
year-over-year
y-o-y
  • March '24 Mar '24 840
  • February '24 Feb '24 557
  • January '24 Jan '24 575
  • December '23 Dec '23 537
  • November '23 Nov '23 512
  • October '23 Oct '23 641
  • September '23 Sep '23 602
  • August '23 Aug '23 697
  • July '23 Jul '23 663
  • June '23 Jun '23 726
  • May '23 May '23 887
  • April '23 Apr '23 628
Number of HELOC Loans i
612
(Mar 2024)
-32.4%
year-over-year
y-o-y
  • March '24 Mar '24 612
  • February '24 Feb '24 622
  • January '24 Jan '24 644
  • December '23 Dec '23 685
  • November '23 Nov '23 833
  • October '23 Oct '23 865
  • September '23 Sep '23 736
  • August '23 Aug '23 887
  • July '23 Jul '23 842
  • June '23 Jun '23 884
  • May '23 May '23 918
  • April '23 Apr '23 881

King County, WA Real Estate Market Overview

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

King County, WA Foreclosure Activity

There were a total of 46 King County, WA properties with a foreclosure filing in March 2024. Lenders started the foreclosure process on 46 King County, WA properties and repossessed 3 King County, WA properties through completed foreclosures (REOs) in March 2024.

Total Foreclosure Filings i
46
(Mar 2024)
-41.8%
year-over-year
y-o-y
  • March '24 Mar '24 46
  • February '24 Feb '24 51
  • January '24 Jan '24 59
  • December '23 Dec '23 59
  • November '23 Nov '23 58
  • October '23 Oct '23 85
  • September '23 Sep '23 64
  • August '23 Aug '23 42
  • July '23 Jul '23 55
  • June '23 Jun '23 67
  • May '23 May '23 39
  • April '23 Apr '23 54
Foreclosure Starts i
46
(Mar 2024)
-41.8%
year-over-year
y-o-y
  • March '24 Mar '24 46
  • February '24 Feb '24 51
  • January '24 Jan '24 59
  • December '23 Dec '23 59
  • November '23 Nov '23 58
  • October '23 Oct '23 85
  • September '23 Sep '23 64
  • August '23 Aug '23 42
  • July '23 Jul '23 55
  • June '23 Jun '23 67
  • May '23 May '23 39
  • April '23 Apr '23 53
Completed Foreclosures (REOs) i
3
(Mar 2024)
-25%
year-over-year
y-o-y
  • March '24 Mar '24 3
  • February '24 Feb '24 6
  • January '24 Jan '24 4
  • December '23 Dec '23 7
  • November '23 Nov '23 3
  • October '23 Oct '23 5
  • September '23 Sep '23 N/A
  • August '23 Aug '23 2
  • July '23 Jul '23 2
  • June '23 Jun '23 1
  • May '23 May '23 3
  • April '23 Apr '23 N/A
Learn how industries are using property, assessor, mortgage, boundary, foreclosure, AVM, listing, hazard, climate, and neighborhood data.
Interested in growing your business with King County, WA property data?

Contact Us Now!
Call (800) 692-2596 — or fill out this form and we’ll be in touch shortly.