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

428 BLACKMAN TRL, HUTTO, TX 78634

HUTTO, 78634 — williamson County

4 bed2 bath1,384 sqftBuilt 2006

Property at a Glance

This home is estimated between $251,463 and $368,978, with a best estimate of $347,400. That places the property above the H308403H - CENTRAL SOUTH OF 79 median of $306,864, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$251,463 $368,978
Best Estimate
$347,400
WCAD Value
$357,514
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 $251,463 and $368,978. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

308 BLACKMAN TRL, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,565 sqft Built 2005
Raw Value $386,647
Adjusted Value $347,400

Adjusted -$34,818 for 181 sqft less living space and -$4,429 for being older. Net adjustment: -$39,247.

419 BLACKMAN TRL, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,250 sqft Built 2006
Raw Value $341,490
Adjusted Value $367,267

Adjusted +$25,777 for 134 sqft more living space. Net adjustment: +$25,777.

1012 BLACKMAN CT, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,860 sqft Built 2009
Raw Value $329,741
Adjusted Value $251,463

Adjusted -$91,565 for 476 sqft less living space and +$13,287 for being newer. Net adjustment: -$78,278.

433 BLACKMAN TRL, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,384 sqft Built 2006
Raw Value $331,253
Adjusted Value $331,253

This comparable closely matches the subject property's features.

102 BLACKMAN TRL, HUTTO, TX 78634
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,250 sqft Built 2007
Raw Value $338,772
Adjusted Value $368,978

Adjusted +$25,777 for 134 sqft more living space and +$4,429 for being newer. Net adjustment: +$30,206.

The Neighborhood

This home is valued 16.5% 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
$357,514
Median
$306,864

This home is +16.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,732 across all districts. With a homestead exemption claimed, that drops to $5,979 — saving $1,753 per year. That's $498 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%$4,309
HuttoCity0.3859%$1,380
Williamson CountyCounty0.3694%$1,321
Williamson County ESD #3 - HuttoESD0.1000%$358
Williamson County FM/RdCounty0.0443%$158
EWC Higher Ed Centerspecial0.0409%$146
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1628%$7,732

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $347,400 would pay approximately $2,168 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