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509 HOUSTON LOOP, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

4 bed3 bath2,994 sqftBuilt 2020

Property at a Glance

This home is estimated between $729,179 and $1,082,514, with a best estimate of $838,294. That places the property below the I122617A - Hidden Oak Estates/River oaks median of $900,978, in a neighborhood that declined 1.1% over the past year.

Estimated Value Range

$729,179 $1,082,514
Best Estimate
$838,294
WCAD Value
$769,069
High Confidence

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

Based on 5 comparable properties in I122617A - Hidden Oak Estates/River oaks, this home's estimated market value is between $729,179 and $1,082,514. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

505 HOUSTON LOOP, LIBERTY HILL, TX 78642
0.01 mi 100% similar Same subdivision
3 bed 3,575 sqft Built 2018
Raw Value $945,896
Adjusted Value $816,702

Adjusted -$157,007 for 581 sqft less living space and +$27,813 for being newer. Net adjustment: -$129,194.

513 HOUSTON LOOP, LIBERTY HILL, TX 78642
0.01 mi 100% similar Same subdivision
4 bed 4 bath 3,644 sqft Built 2018
Raw Value $1,013,787
Adjusted Value $865,947

Adjusted -$175,653 for 650 sqft less living space and +$27,813 for being newer. Net adjustment: -$147,840.

517 HOUSTON LOOP, LIBERTY HILL, TX 78642
0.02 mi 100% similar Same subdivision
3 bed 2,921 sqft Built 2021
Raw Value $1,076,694
Adjusted Value $1,082,514

Adjusted +$19,727 for 73 sqft more living space and -$13,907 for being older. Net adjustment: +$5,820.

521 HOUSTON LOOP, LIBERTY HILL, TX 78642
0.03 mi 100% similar Same subdivision
3 bed 2 bath 3,073 sqft Built 2020
Raw Value $859,643
Adjusted Value $838,294

Adjusted -$21,349 for 79 sqft less living space. Net adjustment: -$21,349.

508 HOUSTON LOOP, LIBERTY HILL, TX 78642
0.03 mi 100% similar Same subdivision
4 bed 4 bath 3,516 sqft Built 2021
Raw Value $890,384
Adjusted Value $729,179

Adjusted -$141,063 for 522 sqft less living space and -$13,907 for being older and -$6,235 for no pool. Net adjustment: -$161,205.

The Neighborhood

This home is valued 14.6% below the I122617A - Hidden Oak Estates/River oaks median of $900,978. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.1% over the past year.

I122617A - Hidden Oak Estates/River oaks

typical
202 Properties
$900,978 Median Value
-1.1% YoY Change
1% Have Pool
100% Have Garage
This Home
$769,069
Median
$900,978

This home is -14.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $16,590 across all districts. With a homestead exemption claimed, that drops to $14,714 — saving $1,876 per year. That's $1,226 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%$9,528
North San Gabriel MUD #2MUD0.4300%$3,307
Williamson CountyCounty0.3694%$2,841
Williamson County ESD #4 - Liberty HillESD0.0745%$573
Williamson County FM/RdCounty0.0443%$341
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1572%$16,590

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $838,294 would pay approximately $5,233 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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