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1106 WILLOW TRAIL CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,684 sqftBuilt 1998

Property at a Glance

This home is estimated between $331,789 and $531,055, with a best estimate of $404,192. That places the property above the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$331,789 $531,055
Best Estimate
$404,192
WCAD Value
$340,286
High Confidence

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

Based on 5 comparable properties in R510485H - SOUTHCREEK, this home's estimated market value is between $331,789 and $531,055. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1100 WILLOW TRAIL CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,252 sqft Built 1997
Raw Value $297,319
Adjusted Value $401,574

Adjusted +$102,781 for 432 sqft more living space and +$1,474 for being newer. Net adjustment: +$104,255.

1108 WILLOW TRAIL CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,598 sqft Built 1997
Raw Value $401,541
Adjusted Value $423,476

Adjusted +$20,461 for 86 sqft more living space and +$1,474 for being newer. Net adjustment: +$21,935.

1107 WILLOW TRAIL CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,694 sqft Built 1997
Raw Value $332,694
Adjusted Value $331,789

Adjusted -$2,379 for 10 sqft less living space and +$1,474 for being newer. Net adjustment: -$905.

1102 WILLOW TRAIL CT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,658 sqft Built 1997
Raw Value $396,532
Adjusted Value $404,192

Adjusted +$6,186 for 26 sqft more living space and +$1,474 for being newer. Net adjustment: +$7,660.

1104 WILLOW TRL, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,004 sqft Built 1998
Raw Value $369,270
Adjusted Value $531,055

Adjusted +$161,785 for 680 sqft more living space. Net adjustment: +$161,785.

The Neighborhood

This home is valued 1.3% above the R510485H - SOUTHCREEK median of $335,905. With 1,020 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.2% over the past year.

R510485H - SOUTHCREEK

typical
1,020 Properties
$335,905 Median Value
-4.2% YoY Change
1% Have Pool
97% Have Garage
This Home
$340,286
Median
$335,905

This home is +1.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,123 across all districts. With a homestead exemption claimed, that drops to $4,809 — saving $1,314 per year. That's $401 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
Round Rock ISDSchool0.8931%$3,039
Round RockCity0.3720%$1,266
Williamson CountyCounty0.3694%$1,257
Austin Community Collegespecial0.1034%$352
Williamson County FM/RdCounty0.0443%$151
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,123

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $404,192 would pay approximately $2,523 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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