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305 MCMILLIAN DR, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

4 bed2,365 sqftBuilt 2024

Property at a Glance

This home is estimated between $462,317 and $687,943, with a best estimate of $516,675. That places the property above the I111523B - LARIAT median of $507,860, in a neighborhood that appreciated 297.6% over the past year.

Estimated Value Range

$462,317 $687,943
Best Estimate
$516,675
WCAD Value
$610,018
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in I111523B - LARIAT. The estimated range of $462,317 and $687,943 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 2,378 sqft Built 2022
Raw Value $691,427
Adjusted Value $687,943

Adjusted -$3,484 for 13 sqft less living space. Net adjustment: -$3,484.

4 bed 2 bath 2,234 sqft Built 2025
Raw Value $427,208
Adjusted Value $462,317

Adjusted +$35,109 for 131 sqft more living space. Net adjustment: +$35,109.

305 ROLLO RD, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,878 sqft Built 2025
Raw Value $810,306
Adjusted Value $672,820

Adjusted -$137,486 for 513 sqft less living space. Net adjustment: -$137,486.

4 bed 2,189 sqft Built 2025
Raw Value $469,506
Adjusted Value $516,675

Adjusted +$47,169 for 176 sqft more living space. Net adjustment: +$47,169.

4 bed 3 bath 2,451 sqft Built 2019
Raw Value $508,578
Adjusted Value $485,530

Adjusted -$23,048 for 86 sqft less living space. Net adjustment: -$23,048.

The Neighborhood

This home is valued 20.1% above the I111523B - LARIAT median of $507,860. With 484 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 297.6% over the past year.

I111523B - LARIAT

above average
484 Properties
$507,860 Median Value
+297.6% YoY Change
1% Have Pool
100% Have Garage
This Home
$610,018
Median
$507,860

This home is +20.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,331 across all districts. With a homestead exemption claimed, that drops to $14,484 — saving $1,847 per year. That's $1,207 per month a buyer should budget. The assessed value increased +210.2% vs the subdivision average of +297.6%. This increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Liberty Hill ISDSchool1.2389%$7,558
North San Gabriel MUD #1MUD0.9500%$5,795
Williamson CountyCounty0.3694%$2,254
Williamson County ESD #4 - Liberty HillESD0.0745%$454
Williamson County FM/RdCounty0.0443%$270
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.6772%$16,331
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $516,675 would pay approximately $3,225 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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