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509 AMERICAN AVE, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

3 bed2 bath660 sqftBuilt 2020

Property at a Glance

This home is estimated between $132,044 and $284,198, with a best estimate of $132,793. That places the property below the I212317D - LIBERTY PARKE median of $315,773, in a neighborhood that declined 3.3% over the past year.

Estimated Value Range

$132,044 $284,198
Best Estimate
$132,793
WCAD Value
$304,609
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 $132,044 and $284,198. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

505 AMERICAN AVE, LIBERTY HILL, TX 78642
0.01 mi 95% similar Same subdivision
3 bed 2 bath 1,566 sqft Built 2020
Raw Value $313,778
Adjusted Value $132,044

Adjusted -$181,734 for 906 sqft less living space. Net adjustment: -$181,734.

829 LIBERTY MEADOWS DR, LIBERTY HILL, TX 78642
0.03 mi 95% similar Same subdivision
3 bed 2 bath 1,566 sqft Built 2020
Raw Value $314,527
Adjusted Value $132,793

Adjusted -$181,734 for 906 sqft less living space. Net adjustment: -$181,734.

120 MAJESTIC WAY, LIBERTY HILL, TX 78642
0.03 mi 95% similar Same subdivision
3 bed 2 bath 1,566 sqft Built 2020
Raw Value $313,778
Adjusted Value $132,044

Adjusted -$181,734 for 906 sqft less living space. Net adjustment: -$181,734.

513 AMERICAN AVE, LIBERTY HILL, TX 78642
0.01 mi 94% similar Same subdivision
5 bed 2 bath 1,131 sqft Built 2020
Raw Value $378,676
Adjusted Value $284,198

Adjusted -$94,478 for 471 sqft less living space. Net adjustment: -$94,478.

3 bed 2 bath 1,136 sqft Built 2023
Raw Value $346,453
Adjusted Value $227,913

Adjusted -$95,481 for 476 sqft less living space and -$23,059 for being older. Net adjustment: -$118,540.

The Neighborhood

This home is valued 3.5% below the I212317D - LIBERTY PARKE median of $315,773. That positions it competitively for buyers comparing within the neighborhood. 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
$304,609
Median
$315,773

This home is -3.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,691 across all districts. With a homestead exemption claimed, that drops to $4,877 — saving $1,814 per year. That's $406 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%$3,774
Liberty HillCity0.4694%$1,430
Williamson CountyCounty0.3694%$1,125
Williamson County ESD #4 - Liberty HillESD0.0745%$227
Williamson County FM/RdCounty0.0443%$135
Liberty Parke PIDpid0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1966%$6,691

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $132,793 would pay approximately $829 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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