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

309 MOUNT VERNON WAY, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

4 bed2 bath1,835 sqftBuilt 2021

Property at a Glance

This home is estimated between $317,919 and $521,833, with a best estimate of $338,781. That places the property above the I212317D - LIBERTY PARKE median of $315,773, in a neighborhood that declined 3.3% over the past year.

Estimated Value Range

$317,919 $521,833
Best Estimate
$338,781
WCAD Value
$317,919
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $317,919 and $521,833. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

301 MOUNT VERNON WAY, LIBERTY HILL, TX 78642
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,835 sqft Built 2021
Raw Value $317,919
Adjusted Value $317,919

This comparable closely matches the subject property's features.

101 CAPITAL HILL VW, LIBERTY HILL, TX 78642
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,835 sqft Built 2021
Raw Value $317,919
Adjusted Value $317,919

This comparable closely matches the subject property's features.

4 bed 2 bath 2,060 sqft Built 2023
Raw Value $399,287
Adjusted Value $338,781

Adjusted -$45,133 for 225 sqft less living space and -$15,373 for being older. Net adjustment: -$60,506.

305 MOUNT VERNON WAY, LIBERTY HILL, TX 78642
0.01 mi 99% similar Same subdivision
5 bed 2 bath 1,131 sqft Built 2021
Raw Value $380,618
Adjusted Value $521,833

Adjusted +$141,215 for 704 sqft more living space. Net adjustment: +$141,215.

297 MOUNT VERNON WAY, LIBERTY HILL, TX 78642
0.03 mi 99% similar Same subdivision
5 bed 2 bath 1,131 sqft Built 2021
Raw Value $380,618
Adjusted Value $521,833

Adjusted +$141,215 for 704 sqft more living space. Net adjustment: +$141,215.

The Neighborhood

This home is in line with the I212317D - LIBERTY PARKE median of $315,773. Note that values in this subdivision declined 3.3% over the past year.

I212317D - LIBERTY PARKE

typical
568 Properties
$315,773 Median Value
-3.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$317,919
Median
$315,773

This home is +0.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,983 across all districts. With a homestead exemption claimed, that drops to $5,167 — saving $1,816 per year. That's $431 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%$3,939
Liberty HillCity0.4694%$1,492
Williamson CountyCounty0.3694%$1,175
Williamson County ESD #4 - Liberty HillESD0.0745%$237
Williamson County FM/RdCounty0.0443%$141
Liberty Parke PIDpid0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1966%$6,983

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $338,781 would pay approximately $2,115 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