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100 ROCK KNOLL ST, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

5 bed4 bath2,408 sqftBuilt 2022

Property at a Glance

This home is estimated between $627,788 and $801,970, with a best estimate of $745,361. 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

$627,788 $801,970
Best Estimate
$745,361
WCAD Value
$642,917
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 $627,788 and $801,970. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $758,202

Adjusted +$107,981 for 400 sqft more living space. Net adjustment: +$107,981.

101 ROCK KNOLL ST, LIBERTY HILL, TX 78642
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,062 sqft Built 2022
Raw Value $651,958
Adjusted Value $745,361

Adjusted +$93,403 for 346 sqft more living space. Net adjustment: +$93,403.

142 ARCADIAN LN, LIBERTY HILL, TX 78642
0.03 mi 100% similar Same subdivision
5 bed 3 bath 2,461 sqft Built 2022
Raw Value $642,095
Adjusted Value $627,788

Adjusted -$14,307 for 53 sqft less living space. Net adjustment: -$14,307.

138 ARCADIAN LN, LIBERTY HILL, TX 78642
0.03 mi 100% similar Same subdivision
5 bed 4 bath 2,144 sqft Built 2021
Raw Value $725,885
Adjusted Value $801,970

Adjusted +$71,267 for 264 sqft more living space and +$4,818 for being newer. Net adjustment: +$76,085.

146 ARCADIAN LN, LIBERTY HILL, TX 78642
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,062 sqft Built 2022
Raw Value $586,382
Adjusted Value $679,785

Adjusted +$93,403 for 346 sqft more living space. Net adjustment: +$93,403.

The Neighborhood

This home is valued 54.9% 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
$642,917
Median
$415,063

This home is +54.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,254 across all districts. With a homestead exemption claimed, that drops to $12,401 — saving $1,853 per year. That's $1,033 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%$7,965
Williamson County MUD #19MUD0.4899%$3,150
Williamson CountyCounty0.3694%$2,375
Williamson County ESD #4 - Liberty HillESD0.0745%$479
Williamson County FM/RdCounty0.0443%$285
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.2171%$14,254

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $745,361 would pay approximately $4,653 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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