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

105 CASTLE DR, HUTTO, TX 78634

HUTTO, 78634 — williamson County

4 bed2 bath1,300 sqftBuilt 2003

Property at a Glance

This home is estimated between $221,583 and $384,116, with a best estimate of $277,169. That places the property below the H308403H - CENTRAL SOUTH OF 79 median of $306,864, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$221,583 $384,116
Best Estimate
$277,169
WCAD Value
$354,740
High Confidence

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

Based on 5 comparable properties in H308403H - CENTRAL SOUTH OF 79, this home's estimated market value is between $221,583 and $384,116. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

107 ADAMAE LN, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,416 sqft Built 2007
Raw Value $273,143
Adjusted Value $268,545

Adjusted -$22,314 for 116 sqft less living space and +$17,716 for being newer. Net adjustment: -$4,598.

101 CASTLE DR, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,556 sqft Built 2003
Raw Value $338,044
Adjusted Value $288,799

Adjusted -$49,245 for 256 sqft less living space. Net adjustment: -$49,245.

104 INMAN DR, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,596 sqft Built 2002
Raw Value $338,538
Adjusted Value $277,169

Adjusted -$56,940 for 296 sqft less living space and -$4,429 for being older. Net adjustment: -$61,369.

106 RYAN CV, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,645 sqft Built 2001
Raw Value $296,807
Adjusted Value $221,583

Adjusted -$66,366 for 345 sqft less living space and -$8,858 for being older. Net adjustment: -$75,224.

103 ERIN CV, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
4 bed 3 bath 957 sqft Built 2002
Raw Value $322,564
Adjusted Value $384,116

Adjusted +$65,981 for 343 sqft more living space and -$4,429 for being older. Net adjustment: +$61,552.

The Neighborhood

This home is valued 15.6% above the H308403H - CENTRAL SOUTH OF 79 median of $306,864. With 1,570 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.9% over the past year.

H308403H - CENTRAL SOUTH OF 79

above average
1,570 Properties
$306,864 Median Value
-5.9% YoY Change
1% Have Pool
98% Have Garage
This Home
$354,740
Median
$306,864

This home is +15.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,672 across all districts. With a homestead exemption claimed, that drops to $5,919 — saving $1,753 per year. That's $493 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
Hutto ISDSchool1.2052%$4,275
HuttoCity0.3859%$1,369
Williamson CountyCounty0.3694%$1,311
Williamson County ESD #3 - HuttoESD0.1000%$355
Williamson County FM/RdCounty0.0443%$157
EWC Higher Ed Centerspecial0.0409%$145
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1628%$7,672

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $277,169 would pay approximately $1,730 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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