Alameda County, CA Real Estate & Property Data

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

With up-to-date real estate data get detailed insight into Alameda County, CA sourced from the nation’s leading property data provider. The current median home price in Alameda County, CA is $1,208,000. Alameda County real estate data shows that there have been a total of 14,094 residential properties sold over the past 12 months. ATTOM’s Alameda County real estate data indicates that the county has 129 properties in foreclosure and 8 REOs (real estate bank owned) properties.

Alameda County Real Estate Market Trends
Total Residential Properties 409,373
Total Commercial Properties 22,673
Avg. Home Age (Single Family Home) 68 Years
Avg. Square Feet (Single Family Home) 1,751
Total 2025 Residential Sales (year-to-date) 6,189
% of Homes Seriously Underwater (Q3 2025) 0.73%
Total 2024 Residential Sales 12,517
% of Equity Rich Homes (Q3 2025) 49.57%
Effective 2024 Property Tax 0.74%
Total Foreclosure Filings (year-to-date) 726
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Alameda County, CA Real Estate Overview

There were 14,094 residential properties sold in the past year in Alameda County, CA. The median home value in Alameda County, CA is $1,127,000. There are a total of 409,373 residential properties in the Alameda.

Median Sales Price i
$1,208,000
(Jun 2025)
-3.4%
year-over-year
y-o-y
  • June '25 Jun '25 $1,208,000
  • May '25 May '25 $1,200,000
  • April '25 Apr '25 $1,270,500
  • March '25 Mar '25 $1,257,750
  • February '25 Feb '25 $1,230,000
  • January '25 Jan '25 $1,000,000
  • December '24 Dec '24 $1,127,500
  • November '24 Nov '24 $1,200,000
  • October '24 Oct '24 $1,170,000
  • September '24 Sep '24 $1,195,000
  • August '24 Aug '24 $1,160,000
  • July '24 Jul '24 $1,250,000
Median Down Payment i
$301,000
(Jun 2025)
-4.4%
year-over-year
y-o-y
  • June '25 Jun '25 $301,000
  • May '25 May '25 $300,000
  • April '25 Apr '25 $296,750
  • March '25 Mar '25 $310,000
  • February '25 Feb '25 $310,000
  • January '25 Jan '25 $270,000
  • December '24 Dec '24 $280,000
  • November '24 Nov '24 $297,000
  • October '24 Oct '24 $290,000
  • September '24 Sep '24 $275,000
  • August '24 Aug '24 $285,954
  • July '24 Jul '24 $322,975
Number of Homes Sold i
1,209
(Jun 2025)
+7.2%
year-over-year
y-o-y
  • June '25 Jun '25 1,209
  • May '25 May '25 1,107
  • April '25 Apr '25 1,209
  • March '25 Mar '25 1,104
  • February '25 Feb '25 846
  • January '25 Jan '25 714
  • December '24 Dec '24 974
  • November '24 Nov '24 1,029
  • October '24 Oct '24 1,385
  • September '24 Sep '24 1,028
  • August '24 Aug '24 1,134
  • July '24 Jul '24 1,227
Number of Purchase Loans i
997
(Jun 2025)
+9%
year-over-year
y-o-y
  • June '25 Jun '25 997
  • May '25 May '25 943
  • April '25 Apr '25 965
  • March '25 Mar '25 841
  • February '25 Feb '25 662
  • January '25 Jan '25 539
  • December '24 Dec '24 798
  • November '24 Nov '24 1,016
  • October '24 Oct '24 1,048
  • September '24 Sep '24 873
  • August '24 Aug '24 923
  • July '24 Jul '24 971
Number of REFI Loans i
511
(Jun 2025)
+46.4%
year-over-year
y-o-y
  • June '25 Jun '25 511
  • May '25 May '25 602
  • April '25 Apr '25 675
  • March '25 Mar '25 535
  • February '25 Feb '25 359
  • January '25 Jan '25 416
  • December '24 Dec '24 533
  • November '24 Nov '24 650
  • October '24 Oct '24 888
  • September '24 Sep '24 601
  • August '24 Aug '24 541
  • July '24 Jul '24 421
Number of HELOC Loans i
390
(Jun 2025)
+27.9%
year-over-year
y-o-y
  • June '25 Jun '25 390
  • May '25 May '25 381
  • April '25 Apr '25 406
  • March '25 Mar '25 354
  • February '25 Feb '25 309
  • January '25 Jan '25 312
  • December '24 Dec '24 343
  • November '24 Nov '24 275
  • October '24 Oct '24 331
  • September '24 Sep '24 319
  • August '24 Aug '24 362
  • July '24 Jul '24 320

Alameda County, CA Real Estate Market Overview

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

Alameda County, CA Foreclosure Activity

There were a total of 129 Alameda County, CA properties with a foreclosure filing in June 2025. Lenders started the foreclosure process on 87 Alameda County, CA properties and repossessed 8 Alameda County, CA properties through completed foreclosures (REOs) in June 2025.

Total Foreclosure Filings i
129
(Jun 2025)
+61.2%
year-over-year
y-o-y
  • June '25 Jun '25 129
  • May '25 May '25 93
  • April '25 Apr '25 115
  • March '25 Mar '25 132
  • February '25 Feb '25 111
  • January '25 Jan '25 146
  • December '24 Dec '24 104
  • November '24 Nov '24 99
  • October '24 Oct '24 125
  • September '24 Sep '24 104
  • August '24 Aug '24 126
  • July '24 Jul '24 134
Foreclosure Starts i
87
(Jun 2025)
+77.6%
year-over-year
y-o-y
  • June '25 Jun '25 87
  • May '25 May '25 66
  • April '25 Apr '25 78
  • March '25 Mar '25 95
  • February '25 Feb '25 66
  • January '25 Jan '25 96
  • December '24 Dec '24 59
  • November '24 Nov '24 73
  • October '24 Oct '24 83
  • September '24 Sep '24 78
  • August '24 Aug '24 89
  • July '24 Jul '24 93
Completed Foreclosures (REOs) i
8
(Jun 2025)
-11.1%
year-over-year
y-o-y
  • June '25 Jun '25 8
  • May '25 May '25 7
  • April '25 Apr '25 11
  • March '25 Mar '25 9
  • February '25 Feb '25 5
  • January '25 Jan '25 16
  • December '24 Dec '24 14
  • November '24 Nov '24 8
  • October '24 Oct '24 8
  • September '24 Sep '24 12
  • August '24 Aug '24 12
  • July '24 Jul '24 6
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