San Mateo County, CA Real Estate & Property Data

San Mateo County Real Estate Market Trends
Last Updated: April 30, 2024

With up-to-date real estate data get detailed insight into San Mateo County, CA sourced from the nation’s leading property data provider. The current median home price in San Mateo County, CA is $1,832,500. San Mateo County real estate data shows that there have been a total of 5,599 residential properties sold over the past 12 months. ATTOM’s San Mateo County real estate data indicates that the county has 34 properties in foreclosure and 5 REOs (real estate bank owned) properties.

San Mateo County Real Estate Market Trends
Total Residential Properties 194,729
Total Commercial Properties 10,194
Avg. Home Age (Single Family Home) 65 Years
Avg. Square Feet (Single Family Home) 1,812
Total 2024 Residential Sales (year-to-date) 1,054
% of Homes Seriously Underwater (Q2 2024) 0.62%
Total 2023 Residential Sales 5,126
% of Equity Rich Homes (Q2 2024) 59.58%
Effective 2023 Property Tax 0.64%
Total Foreclosure Filings (year-to-date) 109
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San Mateo County, CA Real Estate Overview

There were 5,599 residential properties sold in the past year in San Mateo County, CA. The median home value in San Mateo County, CA is $1,506,250. There are a total of 194,729 residential properties in the San Mateo.

Median Sales Price i
$1,832,500
(Mar 2024)
+10.4%
year-over-year
y-o-y
  • March '24 Mar '24 $1,832,500
  • February '24 Feb '24 $1,741,500
  • January '24 Jan '24 $1,600,000
  • December '23 Dec '23 $1,512,500
  • November '23 Nov '23 $1,560,000
  • October '23 Oct '23 $1,739,000
  • September '23 Sep '23 $1,655,000
  • August '23 Aug '23 $1,560,000
  • July '23 Jul '23 $1,625,000
  • June '23 Jun '23 $1,779,000
  • May '23 May '23 $1,710,000
  • April '23 Apr '23 $1,670,000
Median Down Payment i
$510,000
(Mar 2024)
+19.2%
year-over-year
y-o-y
  • March '24 Mar '24 $510,000
  • February '24 Feb '24 $460,000
  • January '24 Jan '24 $526,500
  • December '23 Dec '23 $466,500
  • November '23 Nov '23 $461,000
  • October '23 Oct '23 $519,200
  • September '23 Sep '23 $521,750
  • August '23 Aug '23 $477,500
  • July '23 Jul '23 $440,750
  • June '23 Jun '23 $529,625
  • May '23 May '23 $500,000
  • April '23 Apr '23 $470,545
Number of Homes Sold i
435
(Mar 2024)
+1.4%
year-over-year
y-o-y
  • March '24 Mar '24 435
  • February '24 Feb '24 344
  • January '24 Jan '24 275
  • December '23 Dec '23 369
  • November '23 Nov '23 403
  • October '23 Oct '23 459
  • September '23 Sep '23 459
  • August '23 Aug '23 497
  • July '23 Jul '23 455
  • June '23 Jun '23 557
  • May '23 May '23 528
  • April '23 Apr '23 389
Number of Purchase Loans i
349
(Mar 2024)
-3.6%
year-over-year
y-o-y
  • March '24 Mar '24 349
  • February '24 Feb '24 289
  • January '24 Jan '24 215
  • December '23 Dec '23 307
  • November '23 Nov '23 316
  • October '23 Oct '23 369
  • September '23 Sep '23 361
  • August '23 Aug '23 387
  • July '23 Jul '23 352
  • June '23 Jun '23 444
  • May '23 May '23 436
  • April '23 Apr '23 301
Number of REFI Loans i
172
(Mar 2024)
-22.5%
year-over-year
y-o-y
  • March '24 Mar '24 172
  • February '24 Feb '24 180
  • January '24 Jan '24 155
  • December '23 Dec '23 154
  • November '23 Nov '23 165
  • October '23 Oct '23 159
  • September '23 Sep '23 182
  • August '23 Aug '23 179
  • July '23 Jul '23 177
  • June '23 Jun '23 226
  • May '23 May '23 215
  • April '23 Apr '23 194
Number of HELOC Loans i
130
(Mar 2024)
-14.5%
year-over-year
y-o-y
  • March '24 Mar '24 130
  • February '24 Feb '24 115
  • January '24 Jan '24 126
  • December '23 Dec '23 116
  • November '23 Nov '23 125
  • October '23 Oct '23 125
  • September '23 Sep '23 144
  • August '23 Aug '23 141
  • July '23 Jul '23 148
  • June '23 Jun '23 130
  • May '23 May '23 170
  • April '23 Apr '23 136

San Mateo County, CA Real Estate Market Overview

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

San Mateo County, CA Foreclosure Activity

There were a total of 34 San Mateo County, CA properties with a foreclosure filing in March 2024. Lenders started the foreclosure process on 24 San Mateo County, CA properties and repossessed 5 San Mateo County, CA properties through completed foreclosures (REOs) in March 2024.

Total Foreclosure Filings i
34
(Mar 2024)
+70%
year-over-year
y-o-y
  • March '24 Mar '24 34
  • February '24 Feb '24 43
  • January '24 Jan '24 32
  • December '23 Dec '23 20
  • November '23 Nov '23 48
  • October '23 Oct '23 43
  • September '23 Sep '23 48
  • August '23 Aug '23 37
  • July '23 Jul '23 35
  • June '23 Jun '23 35
  • May '23 May '23 31
  • April '23 Apr '23 41
Foreclosure Starts i
24
(Mar 2024)
+71.4%
year-over-year
y-o-y
  • March '24 Mar '24 24
  • February '24 Feb '24 25
  • January '24 Jan '24 20
  • December '23 Dec '23 10
  • November '23 Nov '23 35
  • October '23 Oct '23 33
  • September '23 Sep '23 30
  • August '23 Aug '23 22
  • July '23 Jul '23 29
  • June '23 Jun '23 24
  • May '23 May '23 21
  • April '23 Apr '23 28
Completed Foreclosures (REOs) i
5
(Mar 2024)
+150%
year-over-year
y-o-y
  • March '24 Mar '24 5
  • February '24 Feb '24 6
  • January '24 Jan '24 N/A
  • December '23 Dec '23 N/A
  • November '23 Nov '23 4
  • October '23 Oct '23 4
  • September '23 Sep '23 1
  • August '23 Aug '23 2
  • July '23 Jul '23 4
  • June '23 Jun '23 N/A
  • May '23 May '23 2
  • April '23 Apr '23 1
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