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Antioch, CA 94509 Real Estate & Property Data

Antioch, CA 94509 Real Estate Market Trends

Last Updated: September 06, 2025

A total of 756 residential properties have been sold over the past 12 months in 94509. With a median sales price of $565,500 in 94509 and a total of 14 foreclosures in Antioch, CA 94509. Discover market trends and get the granular level real estate data for Antioch, CA 94509 to keep your pulse on the housing market. Curate compelling home reports for Antioch, CA 94509 from reliable property records is easy using the ATTOM platform as a source for state-of-the-art property reports.

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Total Residential Properties 18,114

Total Commercial Properties 688

Avg. Home Age (Single Family Home) 53 Years

Avg. Square Feet (Single Family Home) 1,672

Total 2025 Residential Sales (year-to-date) 327

% of Homes Seriously Underwater (Q3 2025) 0.93%

Total 2024 Residential Sales 687

% of Equity Rich Homes (Q3 2025) 40.42%

Effective 2024 Property Tax 0.78%

Total Foreclosure Filings (year-to-date) 70

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Antioch, CA 94509 Real Estate Overview

There were 756 residential properties sold in the past year in Antioch, CA 94509. The median home value in Antioch, CA 94509 is $557,250. There are a total of 18,114 residential properties in the 94509.

Median Sales Price i

$565,500

(Jun 2025)

-7.7%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 $565,500
May '25 May '25 $595,000
April '25 Apr '25 $534,000
March '25 Mar '25 $560,000
February '25 Feb '25 $560,000
January '25 Jan '25 $500,000
December '24 Dec '24 $560,000
November '24 Nov '24 $532,500
October '24 Oct '24 $535,000
September '24 Sep '24 $530,000
August '24 Aug '24 $580,000
July '24 Jul '24 $554,500

Median Down Payment i

$22,925

(Jun 2025)

-66.1%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 $22,925
May '25 May '25 $31,250
April '25 Apr '25 $32,330
March '25 Mar '25 $33,750
February '25 Feb '25 $20,693
January '25 Jan '25 $36,352
December '24 Dec '24 $38,261
November '24 Nov '24 $21,938
October '24 Oct '24 $30,750
September '24 Sep '24 $35,375
August '24 Aug '24 $30,437
July '24 Jul '24 $48,381

Number of Homes Sold i

(Jun 2025)

-6%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 63
May '25 May '25 58
April '25 Apr '25 65
March '25 Mar '25 57
February '25 Feb '25 46
January '25 Jan '25 38
December '24 Dec '24 55
November '24 Nov '24 60
October '24 Oct '24 72
September '24 Sep '24 59
August '24 Aug '24 65
July '24 Jul '24 51

Number of Purchase Loans i

(Jun 2025)

+4.9%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 64
May '25 May '25 58
April '25 Apr '25 63
March '25 Mar '25 77
February '25 Feb '25 39
January '25 Jan '25 30
December '24 Dec '24 53
November '24 Nov '24 56
October '24 Oct '24 75
September '24 Sep '24 55
August '24 Aug '24 66
July '24 Jul '24 40

Number of REFI Loans i

(Jun 2025)

+17.5%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 47
May '25 May '25 43
April '25 Apr '25 47
March '25 Mar '25 26
February '25 Feb '25 33
January '25 Jan '25 25
December '24 Dec '24 44
November '24 Nov '24 36
October '24 Oct '24 65
September '24 Sep '24 38
August '24 Aug '24 48
July '24 Jul '24 30

Number of HELOC Loans i

(Jun 2025)

+71.4%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 12
May '25 May '25 12
April '25 Apr '25 9
March '25 Mar '25 17
February '25 Feb '25 11
January '25 Jan '25 8
December '24 Dec '24 16
November '24 Nov '24 8
October '24 Oct '24 12
September '24 Sep '24 7
August '24 Aug '24 16
July '24 Jul '24 10

Antioch, CA 94509 Real Estate Market Overview

Last 30 days

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Antioch, CA 94509 Foreclosure Activity

There were a total of 14 Antioch, CA 94509 properties with a foreclosure filing in June 2025. Lenders started the foreclosure process on 8 Antioch, CA 94509 properties and repossessed 1 Antioch, CA 94509 properties through completed foreclosures (REOs) in June 2025.

Total Foreclosure Filings i

(Jun 2025)

+40%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years