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

513 AMERICAN AVE, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

5 bed2 bath1,131 sqftBuilt 2020

Property at a Glance

This home is estimated between $226,522 and $433,819, with a best estimate of $322,391. 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

$226,522 $433,819
Best Estimate
$322,391
WCAD Value
$378,676
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $226,522 and $433,819. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

505 AMERICAN AVE, LIBERTY HILL, TX 78642
0.02 mi 99% similar Same subdivision
3 bed 2 bath 1,566 sqft Built 2020
Raw Value $313,778
Adjusted Value $226,522

Adjusted -$87,256 for 435 sqft less living space. Net adjustment: -$87,256.

829 LIBERTY MEADOWS DR, LIBERTY HILL, TX 78642
0.03 mi 99% similar Same subdivision
3 bed 2 bath 1,566 sqft Built 2020
Raw Value $314,527
Adjusted Value $227,271

Adjusted -$87,256 for 435 sqft less living space. Net adjustment: -$87,256.

3 bed 2 bath 1,136 sqft Built 2023
Raw Value $346,453
Adjusted Value $322,391

Adjusted -$1,003 for 5 sqft less living space and -$23,059 for being older. Net adjustment: -$24,062.

509 AMERICAN AVE, LIBERTY HILL, TX 78642
0.01 mi 94% similar Same subdivision
3 bed 2 bath 660 sqft Built 2020
Raw Value $304,609
Adjusted Value $399,087

Adjusted +$94,478 for 471 sqft more living space. Net adjustment: +$94,478.

4 bed 3 bath 1,173 sqft Built 2024
Raw Value $472,989
Adjusted Value $433,819

Adjusted -$8,425 for 42 sqft less living space and -$30,745 for being older. Net adjustment: -$39,170.

The Neighborhood

This home is valued 19.9% above the I212317D - LIBERTY PARKE median of $315,773. With 568 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.3% over the past year.

I212317D - LIBERTY PARKE

above average
568 Properties
$315,773 Median Value
-3.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$378,676
Median
$315,773

This home is +19.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,318 across all districts. With a homestead exemption claimed, that drops to $6,490 — saving $1,828 per year. That's $541 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%$4,691
Liberty HillCity0.4694%$1,778
Williamson CountyCounty0.3694%$1,399
Williamson County ESD #4 - Liberty HillESD0.0745%$282
Williamson County FM/RdCounty0.0443%$168
Liberty Parke PIDpid0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1966%$8,318

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $322,391 would pay approximately $2,012 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