San Antonio, TX 78203 Real Estate & Property Data

San Antonio, TX 78203 Real Estate Market Trends
Last Updated: September 27, 2025

A total of 107 residential properties have been sold over the past 12 months in 78203. Discover market trends and get the granular level real estate data for San Antonio, TX 78203 to keep your pulse on the housing market. Curate compelling home reports for San Antonio, TX 78203 from reliable property records is easy using the ATTOM platform as a source for state-of-the-art property reports.

San Antonio, TX 78203 Real Estate Market Trends
Total Residential Properties 2,092
Total Commercial Properties 137
Avg. Home Age (Single Family Home) 75 Years
Avg. Square Feet (Single Family Home) 1,225
Total 2025 Residential Sales (year-to-date) 48
% of Homes Seriously Underwater (Q3 2025) 2.22%
Total 2024 Residential Sales 109
% of Equity Rich Homes (Q3 2025) 26.79%
Effective 2024 Property Tax 1.52%
Total Foreclosure Filings (year-to-date) 16
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San Antonio, TX 78203 Real Estate Overview

There were 107 residential properties sold in the past year in San Antonio, TX 78203. The median home value in San Antonio, TX 78203 is $225,509. There are a total of 2,092 residential properties in the 78203.

Median Sales Price i
  • July '25 Jul '25 N/A
  • June '25 Jun '25 $210,207
  • May '25 May '25 $173,560
  • April '25 Apr '25 $310,688
  • March '25 Mar '25 $243,095
  • February '25 Feb '25 $293,750
  • January '25 Jan '25 N/A
  • December '24 Dec '24 $296,000
  • November '24 Nov '24 $191,077
  • October '24 Oct '24 $168,111
  • September '24 Sep '24 $230,488
  • August '24 Aug '24 $180,685
Number of Homes Sold i
2
(Jul 2025)
-83.3%
year-over-year
y-o-y
  • July '25 Jul '25 2
  • June '25 Jun '25 13
  • May '25 May '25 9
  • April '25 Apr '25 8
  • March '25 Mar '25 2
  • February '25 Feb '25 7
  • January '25 Jan '25 7
  • December '24 Dec '24 12
  • November '24 Nov '24 10
  • October '24 Oct '24 11
  • September '24 Sep '24 6
  • August '24 Aug '24 8
Number of Purchase Loans i
1
(Jul 2025)
-88.9%
year-over-year
y-o-y
  • July '25 Jul '25 1
  • June '25 Jun '25 3
  • May '25 May '25 3
  • April '25 Apr '25 6
  • March '25 Mar '25 2
  • February '25 Feb '25 3
  • January '25 Jan '25 1
  • December '24 Dec '24 5
  • November '24 Nov '24 7
  • October '24 Oct '24 5
  • September '24 Sep '24 3
  • August '24 Aug '24 10
Number of REFI Loans i
2
(Jul 2025)
-33.3%
year-over-year
y-o-y
  • July '25 Jul '25 2
  • June '25 Jun '25 6
  • May '25 May '25 10
  • April '25 Apr '25 6
  • March '25 Mar '25 4
  • February '25 Feb '25 1
  • January '25 Jan '25 8
  • December '24 Dec '24 2
  • November '24 Nov '24 6
  • October '24 Oct '24 3
  • September '24 Sep '24 1
  • August '24 Aug '24 2
Number of HELOC Loans i
  • July '25 Jul '25 N/A
  • June '25 Jun '25 2
  • May '25 May '25 N/A
  • April '25 Apr '25 N/A
  • March '25 Mar '25 N/A
  • February '25 Feb '25 N/A
  • January '25 Jan '25 1
  • December '24 Dec '24 3
  • November '24 Nov '24 N/A
  • October '24 Oct '24 N/A
  • September '24 Sep '24 2
  • August '24 Aug '24 N/A

San Antonio, TX 78203 Foreclosure Activity

There were a total of 1 San Antonio, TX 78203 properties with a foreclosure filing in July 2025.

Total Foreclosure Filings i
1
(Jul 2025)
-50%
year-over-year
y-o-y
  • July '25 Jul '25 1
  • June '25 Jun '25 3
  • May '25 May '25 3
  • April '25 Apr '25 2
  • March '25 Mar '25 N/A
  • February '25 Feb '25 1
  • January '25 Jan '25 6
  • December '24 Dec '24 N/A
  • November '24 Nov '24 1
  • October '24 Oct '24 4
  • September '24 Sep '24 N/A
  • August '24 Aug '24 1
Foreclosure Starts i
1
(Jul 2025)
-50%
year-over-year
y-o-y
  • July '25 Jul '25 1
  • June '25 Jun '25 3
  • May '25 May '25 3
  • April '25 Apr '25 2
  • March '25 Mar '25 N/A
  • February '25 Feb '25 1
  • January '25 Jan '25 6
  • December '24 Dec '24 N/A
  • November '24 Nov '24 1
  • October '24 Oct '24 4
  • September '24 Sep '24 N/A
  • August '24 Aug '24 1
Completed Foreclosures (REOs) i
  • July '25 Jul '25 N/A
  • June '25 Jun '25 1
  • May '25 May '25 N/A
  • April '25 Apr '25 1
  • March '25 Mar '25 2
  • February '25 Feb '25 N/A
  • January '25 Jan '25 N/A
  • December '24 Dec '24 N/A
  • November '24 Nov '24 N/A
  • October '24 Oct '24 N/A
  • September '24 Sep '24 N/A
  • August '24 Aug '24 1
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