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Clayton, CA Real Estate & Property Data

Clayton Real Estate Market Trends

Last Updated: September 27, 2025

It is crucial to have accurate and comprehensive real estate data to gain insights into the city of Clayton, CA 94517. ATTOM offers up to date Clayton real estate data that is refreshed daily. Current market trends reveal that in the past year, 160 residential properties have been sold in Clayton, CA, with a median home price of $1,200,000. The average square footage of these properties is 2,314 sq ft, and the effective property tax rate is 0.83%. ATTOM is your one-stop-shop for detailed property data in Clayton, CA, providing you with the real estate information you need.

Clayton Real Estate Market Trends

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Total Residential Properties 4,743

Total Commercial Properties 61

Avg. Home Age (Single Family Home) 44 Years

Avg. Square Feet (Single Family Home) 2,314

Total 2025 Residential Sales (year-to-date) 89

% of Homes Seriously Underwater (Q3 2025) 1.21%

Total 2024 Residential Sales 127

% of Equity Rich Homes (Q3 2025) 47.93%

Effective 2024 Property Tax 0.83%

Total Foreclosure Filings (year-to-date) 6

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Clayton, CA 94517 Real Estate Overview

There were 160 residential properties sold in the past year in Clayton, CA 94517. The median home value in Clayton, CA 94517 is $1,108,500. There are a total of 4,743 residential properties in the 94517.

Median Sales Price i

$1,200,000

(Jul 2025)

-2.8%

year-over-year

y-o-y

July '25 Jul '25 $1,200,000
June '25 Jun '25 $1,077,500
May '25 May '25 $1,200,000
April '25 Apr '25 $1,255,000
March '25 Mar '25 $1,059,500
February '25 Feb '25 $1,155,000
January '25 Jan '25 $893,000
December '24 Dec '24 $1,125,000
November '24 Nov '24 $1,077,500
October '24 Oct '24 $1,150,000
September '24 Sep '24 $1,020,000
August '24 Aug '24 $1,118,000

Median Down Payment i

$296,875

(Jul 2025)

+236.7%

year-over-year

y-o-y

July '25 Jul '25 $296,875
June '25 Jun '25 $465,000
May '25 May '25 $240,000
April '25 Apr '25 $359,542
March '25 Mar '25 $340,000
February '25 Feb '25 $428,000
January '25 Jan '25 $100,000
December '24 Dec '24 $253,000
November '24 Nov '24 $237,500
October '24 Oct '24 $227,500
September '24 Sep '24 $181,750
August '24 Aug '24 $418,000

Number of Homes Sold i

14

(Jul 2025)

+55.6%

year-over-year

y-o-y

July '25 Jul '25 14
June '25 Jun '25 9
May '25 May '25 16
April '25 Apr '25 18
March '25 Mar '25 18
February '25 Feb '25 10
January '25 Jan '25 4
December '24 Dec '24 11
November '24 Nov '24 15
October '24 Oct '24 18
September '24 Sep '24 9
August '24 Aug '24 9

Number of Purchase Loans i

13

(Jul 2025)

+85.7%

year-over-year

y-o-y

July '25 Jul '25 13
June '25 Jun '25 9
May '25 May '25 16
April '25 Apr '25 16
March '25 Mar '25 16
February '25 Feb '25 10
January '25 Jan '25 6
December '24 Dec '24 9
November '24 Nov '24 12
October '24 Oct '24 18
September '24 Sep '24 8
August '24 Aug '24 12

Number of REFI Loans i

10

(Jul 2025)

+11.1%

year-over-year

y-o-y

July '25 Jul '25 10
June '25 Jun '25 6
May '25 May '25 10
April '25 Apr '25 7
March '25 Mar '25 8
February '25 Feb '25 8
January '25 Jan '25 5
December '24 Dec '24 8
November '24 Nov '24 6
October '24 Oct '24 16
September '24 Sep '24 12
August '24 Aug '24 9

Number of HELOC Loans i

4

(Jul 2025)

-33.3%

year-over-year

y-o-y

July '25 Jul '25 4
June '25 Jun '25 7
May '25 May '25 12
April '25 Apr '25 9
March '25 Mar '25 7
February '25 Feb '25 7
January '25 Jan '25 3
December '24 Dec '24 9
November '24 Nov '24 6
October '24 Oct '24 6
September '24 Sep '24 4
August '24 Aug '24 8

Clayton, CA 94517 Real Estate Market Overview

Last 30 days

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Clayton, CA 94517 Foreclosure Activity

Total Foreclosure Filings i

July '25 Jul '25 N/A
June '25 Jun '25 1
May '25 May '25 2
April '25 Apr '25 1
March '25 Mar '25 N/A
February '25 Feb '25 N/A
January '25 Jan '25 2
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

Foreclosure Starts i

July '25 Jul '25 N/A
June '25 Jun '25 N/A
May '25 May '25 2
April '25 Apr '25 1
March '25 Mar '25 N/A
February '25 Feb '25 N/A
January '25 Jan '25 1
December '24 Dec '24 N/A
November '24 Nov '24 1
October '24 Oct '24 N/A
September '24 Sep '24 N/A
August '24 Aug '24 1

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