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320 MUSTANG MESA, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

4 bed2 bath3,502 sqftBuilt 1999

Property at a Glance

This home is estimated between $937,179 and $1,094,138, with a best estimate of $1,038,913. That places the property above the I140599D - SUNDANCE RANCH median of $871,225, in a neighborhood that appreciated 1.4% over the past year.

Estimated Value Range

$937,179 $1,094,138
Best Estimate
$1,038,913
WCAD Value
$897,818
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 $937,179 and $1,094,138 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 2,683 sqft Built 1998
Raw Value $678,268
Adjusted Value $961,116

Adjusted +$277,975 for 819 sqft more living space and +$4,873 for being newer. Net adjustment: +$282,848.

4 bed 3 bath 3,350 sqft Built 2015
Raw Value $1,065,297
Adjusted Value $1,038,913

Adjusted +$51,590 for 152 sqft more living space and -$77,974 for being older. Net adjustment: -$26,384.

3 bed 3,579 sqft Built 2016
Raw Value $1,176,993
Adjusted Value $1,068,012

Adjusted -$26,134 for 77 sqft less living space and -$82,847 for being older. Net adjustment: -$108,981.

3 bed 2 bath 2,527 sqft Built 2000
Raw Value $768,088
Adjusted Value $1,094,138

Adjusted +$330,923 for 975 sqft more living space and -$4,873 for being older. Net adjustment: +$326,050.

4 bed 3 bath 3,344 sqft Built 2018
Raw Value $976,147
Adjusted Value $937,179

Adjusted +$53,626 for 158 sqft more living space and -$92,594 for being older. Net adjustment: -$38,968.

The Neighborhood

This home is valued 3.1% above the I140599D - SUNDANCE RANCH median of $871,225. With 297 homes in the subdivision, the property sits in the upper tier. 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
$897,818
Median
$871,225

This home is +3.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,507 across all districts. With a homestead exemption claimed, that drops to $13,607 — saving $1,900 per year. That's $1,134 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%$11,123
Williamson CountyCounty0.3694%$3,317
Williamson County ESD #4 - Liberty HillESD0.0745%$669
Williamson County FM/RdCounty0.0443%$398
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7272%$15,507

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,038,913 would pay approximately $6,485 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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