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Kennewick, WA Real Estate & Property Data

Last Updated: September 06, 2025

Accurate and comprehensive real estate data is critical for insight into Kennewick, WA. ATTOM’s Kennewick real estate data is updated daily, and current market trends show that in Kennewick, WA a total of 1,498 residential properties have sold over the past year. With a median home price of $503,703 in Kennewick and a total of 7 foreclosures. Get detailed property data for Kennewick, WA instantly. ATTOM is your one-stop-shop for the Kennewick property reports and real estate data you need in Kennewick, WA.

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Total Residential Properties 31,951

Total Commercial Properties 2,360

Avg. Home Age (Single Family Home) 38 Years

Avg. Square Feet (Single Family Home) 1,866

Total 2025 Residential Sales (year-to-date) 637

% of Homes Seriously Underwater (Q3 2025) 0.99%

Total 2024 Residential Sales 1,311

% of Equity Rich Homes (Q3 2025) 40.58%

Effective 2024 Property Tax 0.71%

Total Foreclosure Filings (year-to-date) 41

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Kennewick, WA Real Estate Overview

There were 1,498 residential properties sold in the past year in Kennewick, WA. The median home value in Kennewick, WA is $427,250. There are a total of 31,951 residential properties in the Kennewick.

Median Sales Price i

$503,703

(Jun 2025)

+25.9%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 $503,703
May '25 May '25 $508,385
April '25 Apr '25 $465,111
March '25 Mar '25 $425,000
February '25 Feb '25 $439,900
January '25 Jan '25 $415,000
December '24 Dec '24 $415,000
November '24 Nov '24 $417,100
October '24 Oct '24 $409,450
September '24 Sep '24 $425,000
August '24 Aug '24 $445,000
July '24 Jul '24 $401,645

Median Down Payment i

$97,495

(Jun 2025)

+115.8%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 $97,495
May '25 May '25 $108,418
April '25 Apr '25 $76,851
March '25 Mar '25 $43,244
February '25 Feb '25 $55,050
January '25 Jan '25 $60,708
December '24 Dec '24 $35,600
November '24 Nov '24 $54,742
October '24 Oct '24 $40,750
September '24 Sep '24 $78,500
August '24 Aug '24 $83,990
July '24 Jul '24 $57,187

Number of Homes Sold i

120

(Jun 2025)

-5.5%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 120
May '25 May '25 122
April '25 Apr '25 112
March '25 Mar '25 96
February '25 Feb '25 100
January '25 Jan '25 87
December '24 Dec '24 117
November '24 Nov '24 121
October '24 Oct '24 123
September '24 Sep '24 120
August '24 Aug '24 133
July '24 Jul '24 120

Number of Purchase Loans i

113

(Jun 2025)

-9.6%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 113
May '25 May '25 120
April '25 Apr '25 103
March '25 Mar '25 105
February '25 Feb '25 114
January '25 Jan '25 84
December '24 Dec '24 110
November '24 Nov '24 115
October '24 Oct '24 113
September '24 Sep '24 127
August '24 Aug '24 112
July '24 Jul '24 128

Number of REFI Loans i

(Jun 2025)

-4.4%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 65
May '25 May '25 64
April '25 Apr '25 82
March '25 Mar '25 84
February '25 Feb '25 69
January '25 Jan '25 69
December '24 Dec '24 85
November '24 Nov '24 82
October '24 Oct '24 107
September '24 Sep '24 100
August '24 Aug '24 86
July '24 Jul '24 67

Number of HELOC Loans i

(Jun 2025)

+21.4%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 34
May '25 May '25 29
April '25 Apr '25 47
March '25 Mar '25 36
February '25 Feb '25 38
January '25 Jan '25 36
December '24 Dec '24 39
November '24 Nov '24 36
October '24 Oct '24 38
September '24 Sep '24 36
August '24 Aug '24 37
July '24 Jul '24 31

Kennewick, WA Real Estate Market Overview

Last 30 days

Zip

Median Est. Value
Zip

Median Est. Value
Zip

Median Est. Value

99336

$427,250 $229.02/sqft
99337

$423,888 $230.71/sqft
99338

$551,360 $241.11/sqft

Kennewick, WA Foreclosure Activity

There were a total of 7 Kennewick, WA properties with a foreclosure filing in June 2025. Lenders started the foreclosure process on 7 Kennewick, WA properties and repossessed 1 Kennewick, WA properties through completed foreclosures (REOs) in June 2025.

Total Foreclosure Filings i

(Jun 2025)

-58.8%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years