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321 MUSTANG MESA, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

3 bed2 bath2,613 sqftBuilt 1999

Property at a Glance

This home is estimated between $466,607 and $792,404, with a best estimate of $663,570. That places the property below the I140599D - SUNDANCE RANCH median of $871,225, in a neighborhood that appreciated 1.4% over the past year.

Estimated Value Range

$466,607 $792,404
Best Estimate
$663,570
WCAD Value
$781,539
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in I140599D - SUNDANCE RANCH. The estimated range of $466,607 and $792,404 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,527 sqft Built 2000
Raw Value $768,088
Adjusted Value $792,404

Adjusted +$29,189 for 86 sqft more living space and -$4,873 for being older. Net adjustment: +$24,316.

3 bed 2 bath 2,683 sqft Built 1998
Raw Value $678,268
Adjusted Value $659,382

Adjusted -$23,759 for 70 sqft less living space and +$4,873 for being newer. Net adjustment: -$18,886.

3 bed 2 bath 2,889 sqft Built 1987
Raw Value $698,767
Adjusted Value $663,570

Adjusted -$93,677 for 276 sqft less living space and +$58,480 for being newer. Net adjustment: -$35,197.

3 bed 2 bath 2,614 sqft Built 2025
Raw Value $593,653
Adjusted Value $466,607

Adjusted -$339 for 1 sqft less living space and -$126,707 for being older. Net adjustment: -$127,046.

3 bed 2 bath 2,145 sqft Built 2012
Raw Value $644,189
Adjusted Value $739,678

Adjusted +$158,843 for 468 sqft more living space and -$63,354 for being older. Net adjustment: +$95,489.

The Neighborhood

This home is valued 10.3% below the I140599D - SUNDANCE RANCH median of $871,225. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 1.4% over the past year.

I140599D - SUNDANCE RANCH

typical
297 Properties
$871,225 Median Value
+1.4% YoY Change
6% Have Pool
80% Have Garage
This Home
$781,539
Median
$871,225

This home is -10.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,499 across all districts. With a homestead exemption claimed, that drops to $11,620 — saving $1,879 per year. That's $968 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Liberty Hill ISDSchool1.2389%$9,682
Williamson CountyCounty0.3694%$2,887
Williamson County ESD #4 - Liberty HillESD0.0745%$582
Williamson County FM/RdCounty0.0443%$346
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7272%$13,499

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $663,570 would pay approximately $4,142 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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