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

105 ROUNDUP DR, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

3 bed3 bath3,325 sqftBuilt 2019

Property at a Glance

This home is estimated between $616,817 and $1,162,216, with a best estimate of $790,217. That places the property above the I030D80G - NORTH HWY 29 median of $594,861, in a neighborhood that appreciated 3.1% over the past year.

Estimated Value Range

$616,817 $1,162,216
Best Estimate
$790,217
WCAD Value
$705,645
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in I030D80G - NORTH HWY 29. The estimated range of $616,817 and $1,162,216 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 3,120 sqft Built 2018
Raw Value $552,195
Adjusted Value $616,817

Adjusted +$61,537 for 205 sqft more living space and +$3,085 for being newer. Net adjustment: +$64,622.

4 bed 3 bath 3,454 sqft Built 2014
Raw Value $824,236
Adjusted Value $800,939

Adjusted -$38,723 for 129 sqft less living space and +$15,426 for being newer. Net adjustment: -$23,297.

4 bed 3 bath 3,097 sqft Built 2016
Raw Value $581,921
Adjusted Value $659,617

Adjusted +$68,441 for 228 sqft more living space and +$9,255 for being newer. Net adjustment: +$77,696.

4 bed 3 bath 3,009 sqft Built 2021
Raw Value $1,073,529
Adjusted Value $1,162,216

Adjusted +$94,857 for 316 sqft more living space and -$6,170 for being older. Net adjustment: +$88,687.

4 bed 3 bath 3,840 sqft Built 2020
Raw Value $947,895
Adjusted Value $790,217

Adjusted -$154,593 for 515 sqft less living space and -$3,085 for being older. Net adjustment: -$157,678.

The Neighborhood

This home is valued 18.6% above the I030D80G - NORTH HWY 29 median of $594,861. With 1,319 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.1% over the past year.

I030D80G - NORTH HWY 29

above average
1,319 Properties
$594,861 Median Value
+3.1% YoY Change
3% Have Pool
42% Have Garage
This Home
$705,645
Median
$594,861

This home is +18.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,188 across all districts. With a homestead exemption claimed, that drops to $10,323 — saving $1,865 per year. That's $860 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%$8,742
Williamson CountyCounty0.3694%$2,607
Williamson County ESD #4 - Liberty HillESD0.0745%$526
Williamson County FM/RdCounty0.0443%$313
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7272%$12,188

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $790,217 would pay approximately $4,933 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