Williamson County, TX Real Estate & Property Data

Williamson County Real Estate Market Trends
Last Updated: September 27, 2025

With up-to-date real estate data get detailed insight into Williamson County, TX sourced from the nation’s leading property data provider. The current median home price in Williamson County, TX is $410,093. Williamson County real estate data shows that there have been a total of 11,116 residential properties sold over the past 12 months. ATTOM’s Williamson County real estate data indicates that the county has 38 properties in foreclosure and 3 REOs (real estate bank owned) properties.

Williamson County Real Estate Market Trends
Total Residential Properties 229,557
Total Commercial Properties 9,049
Avg. Home Age (Single Family Home) 21 Years
Avg. Square Feet (Single Family Home) 2,274
Total 2025 Residential Sales (year-to-date) 5,776
% of Homes Seriously Underwater (Q3 2025) 0.64%
Total 2024 Residential Sales 9,659
% of Equity Rich Homes (Q3 2025) 35%
Effective 2024 Property Tax 1.44%
Total Foreclosure Filings (year-to-date) 261
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Williamson County, TX Real Estate Overview

There were 11,116 residential properties sold in the past year in Williamson County, TX. The median home value in Williamson County, TX is $437,017. There are a total of 229,557 residential properties in the Williamson.

Median Sales Price i
$410,093
(Jul 2025)
-7.6%
year-over-year
y-o-y
  • July '25 Jul '25 $410,093
  • June '25 Jun '25 $428,604
  • May '25 May '25 $432,437
  • April '25 Apr '25 $437,512
  • March '25 Mar '25 $406,250
  • February '25 Feb '25 $414,798
  • January '25 Jan '25 $405,555
  • December '24 Dec '24 $405,000
  • November '24 Nov '24 $414,122
  • October '24 Oct '24 $423,344
  • September '24 Sep '24 $430,469
  • August '24 Aug '24 $416,060
Median Down Payment i
  • July '25 Jul '25 N/A
  • June '25 Jun '25 N/A
  • May '25 May '25 N/A
  • April '25 Apr '25 $34,750
  • March '25 Mar '25 N/A
  • 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 N/A
Number of Homes Sold i
869
(Jul 2025)
-16%
year-over-year
y-o-y
  • July '25 Jul '25 869
  • June '25 Jun '25 827
  • May '25 May '25 955
  • April '25 Apr '25 831
  • March '25 Mar '25 875
  • February '25 Feb '25 750
  • January '25 Jan '25 669
  • December '24 Dec '24 885
  • November '24 Nov '24 816
  • October '24 Oct '24 953
  • September '24 Sep '24 746
  • August '24 Aug '24 906
Number of Purchase Loans i
572
(Jul 2025)
-52.6%
year-over-year
y-o-y
  • July '25 Jul '25 572
  • June '25 Jun '25 582
  • May '25 May '25 697
  • April '25 Apr '25 649
  • March '25 Mar '25 718
  • February '25 Feb '25 564
  • January '25 Jan '25 620
  • December '24 Dec '24 1,114
  • November '24 Nov '24 1,009
  • October '24 Oct '24 1,144
  • September '24 Sep '24 870
  • August '24 Aug '24 1,073
Number of REFI Loans i
418
(Jul 2025)
+58.9%
year-over-year
y-o-y
  • July '25 Jul '25 418
  • June '25 Jun '25 341
  • May '25 May '25 382
  • April '25 Apr '25 482
  • March '25 Mar '25 361
  • February '25 Feb '25 245
  • January '25 Jan '25 253
  • December '24 Dec '24 253
  • November '24 Nov '24 292
  • October '24 Oct '24 439
  • September '24 Sep '24 355
  • August '24 Aug '24 311
Number of HELOC Loans i
83
(Jul 2025)
-5.7%
year-over-year
y-o-y
  • July '25 Jul '25 83
  • June '25 Jun '25 92
  • May '25 May '25 90
  • April '25 Apr '25 97
  • March '25 Mar '25 88
  • February '25 Feb '25 76
  • January '25 Jan '25 52
  • December '24 Dec '24 92
  • November '24 Nov '24 73
  • October '24 Oct '24 88
  • September '24 Sep '24 93
  • August '24 Aug '24 79

Williamson County, TX Real Estate Market Overview

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

Williamson County, TX Foreclosure Activity

There were a total of 38 Williamson County, TX properties with a foreclosure filing in July 2025. Lenders started the foreclosure process on 38 Williamson County, TX properties and repossessed 3 Williamson County, TX properties through completed foreclosures (REOs) in July 2025.

Total Foreclosure Filings i
38
(Jul 2025)
+22.6%
year-over-year
y-o-y
  • July '25 Jul '25 38
  • June '25 Jun '25 43
  • May '25 May '25 47
  • April '25 Apr '25 37
  • March '25 Mar '25 43
  • February '25 Feb '25 22
  • January '25 Jan '25 31
  • December '24 Dec '24 36
  • November '24 Nov '24 28
  • October '24 Oct '24 24
  • September '24 Sep '24 29
  • August '24 Aug '24 21
Foreclosure Starts i
38
(Jul 2025)
+22.6%
year-over-year
y-o-y
  • July '25 Jul '25 38
  • June '25 Jun '25 43
  • May '25 May '25 47
  • April '25 Apr '25 37
  • March '25 Mar '25 43
  • February '25 Feb '25 22
  • January '25 Jan '25 31
  • December '24 Dec '24 36
  • November '24 Nov '24 28
  • October '24 Oct '24 24
  • September '24 Sep '24 29
  • August '24 Aug '24 21
Completed Foreclosures (REOs) i
3
(Jul 2025)
+200%
year-over-year
y-o-y
  • July '25 Jul '25 3
  • June '25 Jun '25 7
  • May '25 May '25 5
  • April '25 Apr '25 5
  • March '25 Mar '25 9
  • February '25 Feb '25 1
  • January '25 Jan '25 3
  • December '24 Dec '24 N/A
  • November '24 Nov '24 2
  • October '24 Oct '24 2
  • September '24 Sep '24 2
  • August '24 Aug '24 4
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