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507 MCMULLEN CT, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

4 bed3 bath2,344 sqftBuilt 2024

Property at a Glance

This home is estimated between $451,205 and $698,590, with a best estimate of $676,779. That places the property above the G212414C - SANTA RITA N PH 1,2,3 median of $509,796, in a neighborhood that appreciated 63.0% over the past year.

Estimated Value Range

$451,205 $698,590
Best Estimate
$676,779
WCAD Value
$679,791
High Confidence

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

Based on 5 comparable properties in G212414C - SANTA RITA N PH 1,2,3, this home's estimated market value is between $451,205 and $698,590. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

119 FORTUNA CT, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,277 sqft Built 2021
Raw Value $693,626
Adjusted Value $451,205

Adjusted -$250,576 for 933 sqft less living space and +$8,155 for being newer. Net adjustment: -$242,421.

514 MCMULLEN CT, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,344 sqft Built 2025
Raw Value $681,757
Adjusted Value $679,039

Adjusted -$2,718 for being older. Net adjustment: -$2,718.

202 MONTECILO DR, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,440 sqft Built 2025
Raw Value $705,280
Adjusted Value $676,779

Adjusted -$25,783 for 96 sqft less living space and -$2,718 for being older. Net adjustment: -$28,501.

513 AHERN CT, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,906 sqft Built 2024
Raw Value $552,675
Adjusted Value $670,309

Adjusted +$117,634 for 438 sqft more living space. Net adjustment: +$117,634.

512 GERONA CT, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,691 sqft Built 2024
Raw Value $523,214
Adjusted Value $698,590

Adjusted +$175,376 for 653 sqft more living space. Net adjustment: +$175,376.

The Neighborhood

This home is valued 33.3% above the G212414C - SANTA RITA N PH 1,2,3 median of $509,796. With 2,383 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 63.0% over the past year.

G212414C - SANTA RITA N PH 1,2,3

above average
2,383 Properties
$509,796 Median Value
+63.0% YoY Change
0% Have Pool
100% Have Garage
This Home
$679,791
Median
$509,796

This home is +33.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,383 across all districts. With a homestead exemption claimed, that drops to $15,523 — saving $1,860 per year. That's $1,294 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%$8,422
Williamson County MUD #19FMUD0.8300%$5,642
Williamson CountyCounty0.3694%$2,511
Williamson County ESD #4 - Liberty HillESD0.0745%$506
Williamson County FM/RdCounty0.0443%$301
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.5572%$17,383

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $676,779 would pay approximately $4,224 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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