San Mateo, CA 94402 Real Estate & Property Data

San Mateo, CA 94402 Real Estate Market Trends
Last Updated: September 06, 2025

A total of 301 residential properties have been sold over the past 12 months in 94402. With a median sales price of $2,782,500 in 94402. Discover market trends and get the granular level real estate data for San Mateo, CA 94402 to keep your pulse on the housing market. Curate compelling home reports for San Mateo, CA 94402 from reliable property records is easy using the ATTOM platform as a source for state-of-the-art property reports.

San Mateo, CA 94402 Real Estate Market Trends
Total Residential Properties 7,806
Total Commercial Properties 341
Avg. Home Age (Single Family Home) 76 Years
Avg. Square Feet (Single Family Home) 2,089
Total 2025 Residential Sales (year-to-date) 134
% of Homes Seriously Underwater (Q3 2025) 0.33%
Total 2024 Residential Sales 268
% of Equity Rich Homes (Q3 2025) 60.18%
Effective 2024 Property Tax 0.63%
Total Foreclosure Filings (year-to-date) 4
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San Mateo, CA 94402 Real Estate Overview

There were 301 residential properties sold in the past year in San Mateo, CA 94402. The median home value in San Mateo, CA 94402 is $2,506,250. There are a total of 7,806 residential properties in the 94402.

Median Sales Price i
$2,782,500
(Jun 2025)
+26.5%
year-over-year
y-o-y
  • June '25 Jun '25 $2,782,500
  • May '25 May '25 $2,700,000
  • April '25 Apr '25 $2,410,000
  • March '25 Mar '25 $2,850,000
  • February '25 Feb '25 $2,794,500
  • January '25 Jan '25 $2,750,000
  • December '24 Dec '24 $1,900,000
  • November '24 Nov '24 $2,325,000
  • October '24 Oct '24 $2,700,000
  • September '24 Sep '24 $2,600,000
  • August '24 Aug '24 $2,772,000
  • July '24 Jul '24 $2,850,000
Median Down Payment i
$875,000
(Jun 2025)
+42.9%
year-over-year
y-o-y
  • June '25 Jun '25 $875,000
  • May '25 May '25 $885,000
  • April '25 Apr '25 $1,002,000
  • March '25 Mar '25 $950,000
  • February '25 Feb '25 $1,042,835
  • January '25 Jan '25 $412,500
  • December '24 Dec '24 $810,000
  • November '24 Nov '24 $608,500
  • October '24 Oct '24 $758,700
  • September '24 Sep '24 $911,000
  • August '24 Aug '24 $723,500
  • July '24 Jul '24 $725,000
Number of Homes Sold i
32
(Jun 2025)
+10.3%
year-over-year
y-o-y
  • June '25 Jun '25 32
  • May '25 May '25 20
  • April '25 Apr '25 33
  • March '25 Mar '25 22
  • February '25 Feb '25 14
  • January '25 Jan '25 13
  • December '24 Dec '24 23
  • November '24 Nov '24 18
  • October '24 Oct '24 33
  • September '24 Sep '24 18
  • August '24 Aug '24 25
  • July '24 Jul '24 21
Number of Purchase Loans i
26
(Jun 2025)
+44.4%
year-over-year
y-o-y
  • June '25 Jun '25 26
  • May '25 May '25 14
  • April '25 Apr '25 22
  • March '25 Mar '25 17
  • February '25 Feb '25 12
  • January '25 Jan '25 6
  • December '24 Dec '24 12
  • November '24 Nov '24 15
  • October '24 Oct '24 24
  • September '24 Sep '24 15
  • August '24 Aug '24 16
  • July '24 Jul '24 21
Number of REFI Loans i
9
(Jun 2025)
-10%
year-over-year
y-o-y
  • June '25 Jun '25 9
  • May '25 May '25 9
  • April '25 Apr '25 11
  • March '25 Mar '25 11
  • February '25 Feb '25 4
  • January '25 Jan '25 6
  • December '24 Dec '24 14
  • November '24 Nov '24 7
  • October '24 Oct '24 13
  • September '24 Sep '24 11
  • August '24 Aug '24 10
  • July '24 Jul '24 10
Number of HELOC Loans i
11
(Jun 2025)
+83.3%
year-over-year
y-o-y
  • June '25 Jun '25 11
  • May '25 May '25 8
  • April '25 Apr '25 12
  • March '25 Mar '25 11
  • February '25 Feb '25 7
  • January '25 Jan '25 5
  • December '24 Dec '24 8
  • November '24 Nov '24 6
  • October '24 Oct '24 1
  • September '24 Sep '24 1
  • August '24 Aug '24 4
  • July '24 Jul '24 6

San Mateo, CA 94402 Foreclosure Activity

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