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420 VISTA PORTOLA LOOP, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

3 bed2 bath1,829 sqftBuilt 2017

Property at a Glance

This home is estimated between $322,956 and $506,280, with a best estimate of $349,417. That places the property below the I422413F - MIDDLE BROOK AT SANTA RITA RANCH median of $415,063, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$322,956 $506,280
Best Estimate
$349,417
WCAD Value
$330,165
High Confidence

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

Based on 5 comparable properties in I422413F - MIDDLE BROOK AT SANTA RITA RANCH, this home's estimated market value is between $322,956 and $506,280. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

424 VISTA PORTOLA LOOP, LIBERTY HILL, TX 78642
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,061 sqft Built 2017
Raw Value $412,046
Adjusted Value $349,417

Adjusted -$62,629 for 232 sqft less living space. Net adjustment: -$62,629.

416 VISTA PORTOLA LOOP, LIBERTY HILL, TX 78642
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,658 sqft Built 2017
Raw Value $460,118
Adjusted Value $506,280

Adjusted +$46,162 for 171 sqft more living space. Net adjustment: +$46,162.

428 VISTA PORTOLA LOOP, LIBERTY HILL, TX 78642
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,868 sqft Built 2017
Raw Value $333,484
Adjusted Value $322,956

Adjusted -$10,528 for 39 sqft less living space. Net adjustment: -$10,528.

432 VISTA PORTOLA LOOP, LIBERTY HILL, TX 78642
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,797 sqft Built 2017
Raw Value $332,056
Adjusted Value $340,694

Adjusted +$8,638 for 32 sqft more living space. Net adjustment: +$8,638.

408 VISTA PORTOLA LOOP, LIBERTY HILL, TX 78642
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,806 sqft Built 2017
Raw Value $489,002
Adjusted Value $495,211

Adjusted +$6,209 for 23 sqft more living space. Net adjustment: +$6,209.

The Neighborhood

This home is valued 20.5% below the I422413F - MIDDLE BROOK AT SANTA RITA RANCH median of $415,063. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.3% over the past year.

I422413F - MIDDLE BROOK AT SANTA RITA RANCH

below average
1,373 Properties
$415,063 Median Value
-9.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$330,165
Median
$415,063

This home is -20.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,320 across all districts. With a homestead exemption claimed, that drops to $5,525 — saving $1,795 per year. That's $460 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%$4,090
Williamson County MUD #19MUD0.4899%$1,617
Williamson CountyCounty0.3694%$1,220
Williamson County ESD #4 - Liberty HillESD0.0745%$246
Williamson County FM/RdCounty0.0443%$146
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.2171%$7,320

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $349,417 would pay approximately $2,181 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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