Beta Williamson County, TX only — data and coverage are limited during early access.

138 ARCADIAN LN, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

5 bed4 bath2,144 sqftBuilt 2021

Property at a Glance

This home is estimated between $546,960 and $682,116, with a best estimate of $603,700. That places the property above 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

$546,960 $682,116
Best Estimate
$603,700
WCAD Value
$725,885
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 $546,960 and $682,116. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

134 ARCADIAN LN, LIBERTY HILL, TX 78642
0.01 mi 100% similar Same subdivision
5 bed 3 bath 2,374 sqft Built 2022
Raw Value $613,867
Adjusted Value $546,960

Adjusted -$62,089 for 230 sqft less living space and -$4,818 for being older. Net adjustment: -$66,907.

142 ARCADIAN LN, LIBERTY HILL, TX 78642
0.01 mi 100% similar Same subdivision
5 bed 3 bath 2,461 sqft Built 2022
Raw Value $642,095
Adjusted Value $551,702

Adjusted -$85,575 for 317 sqft less living space and -$4,818 for being older. Net adjustment: -$90,393.

104 ROCK KNOLL ST, LIBERTY HILL, TX 78642
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,008 sqft Built 2022
Raw Value $650,221
Adjusted Value $682,116

Adjusted +$36,713 for 136 sqft more living space and -$4,818 for being older. Net adjustment: +$31,895.

130 ARCADIAN LN, LIBERTY HILL, TX 78642
0.02 mi 100% similar Same subdivision
5 bed 4 bath 2,024 sqft Built 2021
Raw Value $647,051
Adjusted Value $679,445

Adjusted +$32,394 for 120 sqft more living space. Net adjustment: +$32,394.

146 ARCADIAN LN, LIBERTY HILL, TX 78642
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,062 sqft Built 2022
Raw Value $586,382
Adjusted Value $603,700

Adjusted +$22,136 for 82 sqft more living space and -$4,818 for being older. Net adjustment: +$17,318.

The Neighborhood

This home is valued 74.9% 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

outlier high
1,373 Properties
$415,063 Median Value
-9.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$725,885
Median
$415,063

This home is +74.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,093 across all districts. With a homestead exemption claimed, that drops to $14,225 — saving $1,868 per year. That's $1,185 per month a buyer should budget. The assessed value increased +4.3% vs the subdivision average of -9.3%. This above-average increase gives a protest opportunity score of 60 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Liberty Hill ISDSchool1.2389%$8,993
Williamson County MUD #19MUD0.4899%$3,556
Williamson CountyCounty0.3694%$2,682
Williamson County ESD #4 - Liberty HillESD0.0745%$541
Williamson County FM/RdCounty0.0443%$322
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.2171%$16,093
60 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $603,700 would pay approximately $3,768 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.

View full property details