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128 DOUBLE MOUNTAIN RD, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

4 bed3 bath1,865 sqftBuilt 2019

Property at a Glance

This home is estimated between $322,809 and $543,197, with a best estimate of $365,302. That places the property below the I422413F - MIDDLE BROOK AT SANTA RITA RANCH median of $415,063, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$322,809 $543,197
Best Estimate
$365,302
WCAD Value
$483,955
High Confidence

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

Based on 5 comparable properties in I422413F - MIDDLE BROOK AT SANTA RITA RANCH, this home's estimated market value is between $322,809 and $543,197. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

132 DOUBLE MOUNTAIN RD, LIBERTY HILL, TX 78642
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,696 sqft Built 2018
Raw Value $314,862
Adjusted Value $365,302

Adjusted +$45,622 for 169 sqft more living space and +$4,818 for being newer. Net adjustment: +$50,440.

120 DOUBLE MOUNTAIN RD, LIBERTY HILL, TX 78642
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,664 sqft Built 2018
Raw Value $324,270
Adjusted Value $383,348

Adjusted +$54,260 for 201 sqft more living space and +$4,818 for being newer. Net adjustment: +$59,078.

108 REBEL RED RD, LIBERTY HILL, TX 78642
0.02 mi 100% similar Same subdivision
5 bed 4 bath 1,765 sqft Built 2021
Raw Value $525,838
Adjusted Value $543,197

Adjusted +$26,995 for 100 sqft more living space and -$9,636 for being older. Net adjustment: +$17,359.

108 REBEL RED CV, LIBERTY HILL, TX 78642
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,097 sqft Built 2019
Raw Value $396,500
Adjusted Value $333,871

Adjusted -$62,629 for 232 sqft less living space. Net adjustment: -$62,629.

133 DOUBLE MOUNTAIN RD, LIBERTY HILL, TX 78642
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,963 sqft Built 2018
Raw Value $344,446
Adjusted Value $322,809

Adjusted -$26,455 for 98 sqft less living space and +$4,818 for being newer. Net adjustment: -$21,637.

The Neighborhood

This home is valued 16.6% above the I422413F - MIDDLE BROOK AT SANTA RITA RANCH median of $415,063. With 1,373 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.3% over the past year.

I422413F - MIDDLE BROOK AT SANTA RITA RANCH

above average
1,373 Properties
$415,063 Median Value
-9.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$483,955
Median
$415,063

This home is +16.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,730 across all districts. With a homestead exemption claimed, that drops to $8,906 — saving $1,824 per year. That's $742 per month a buyer should budget. The assessed value increased -0.5% vs the subdivision average of -9.3%. This above-average increase gives a protest opportunity score of 44 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Liberty Hill ISDSchool1.2389%$5,996
Williamson County MUD #19MUD0.4899%$2,371
Williamson CountyCounty0.3694%$1,788
Williamson County ESD #4 - Liberty HillESD0.0745%$361
Williamson County FM/RdCounty0.0443%$215
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.2171%$10,730
44 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $365,302 would pay approximately $2,280 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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