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

420 CASTILLO BND, LIBERTY HILL, TX 78642

LIBERTY HILL, 78642 — williamson County

2 bed2 bath2,630 sqftBuilt 2025

Property at a Glance

This home is estimated between $316,106 and $621,744, with a best estimate of $563,829. That places the property above the G212522C - REGENCY - SANTA RITA N median of $538,503, in a neighborhood that appreciated 62.3% over the past year.

Estimated Value Range

$316,106 $621,744
Best Estimate
$563,829
WCAD Value
$461,768
High Confidence

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

Based on 5 comparable properties in G212522C - REGENCY - SANTA RITA N, this home's estimated market value is between $316,106 and $621,744. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

548 CASTILLO BND, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,629 sqft Built 2024
Raw Value $555,980
Adjusted Value $544,575

Adjusted +$223 for 1 sqft more living space and -$11,628 for being older. Net adjustment: -$11,405.

552 CASTILLO BND, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,619 sqft Built 2024
Raw Value $407,779
Adjusted Value $621,744

Adjusted +$225,593 for 1,011 sqft more living space and -$11,628 for being older. Net adjustment: +$213,965.

544 CASTILLO BND, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,817 sqft Built 2023
Raw Value $628,812
Adjusted Value $563,829

Adjusted -$41,727 for 187 sqft less living space and -$23,256 for being older. Net adjustment: -$64,983.

444 TRABUCO BND, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,099 sqft Built 2025
Raw Value $197,620
Adjusted Value $316,106

Adjusted +$118,486 for 531 sqft more living space. Net adjustment: +$118,486.

432 TRABUCO BND, LIBERTY HILL, TX 78642
0.00 mi 100% similar Same subdivision
2 bed 2 bath 2,279 sqft Built 2024
Raw Value $545,236
Adjusted Value $611,930

Adjusted +$78,322 for 351 sqft more living space and -$11,628 for being older. Net adjustment: +$66,694.

The Neighborhood

This home is valued 14.2% below the G212522C - REGENCY - SANTA RITA N median of $538,503. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 62.3% over the past year.

G212522C - REGENCY - SANTA RITA N

typical
232 Properties
$538,503 Median Value
+62.3% YoY Change
0% Have Pool
100% Have Garage
This Home
$461,768
Median
$538,503

This home is -14.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,031 across all districts. With a homestead exemption claimed, that drops to $9,475 — saving $1,556 per year. That's $790 per month a buyer should budget. The assessed value increased +319.8% vs the subdivision average of +62.3%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$4,851
Williamson County MUD #19CMUD0.8500%$3,925
Williamson CountyCounty0.3694%$1,706
Williamson County ESD #4 - Liberty HillESD0.0745%$344
Williamson County FM/RdCounty0.0443%$205
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3889%$11,031
100 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $563,829 would pay approximately $3,519 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