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1105 WILLOW TRAIL CT, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath780 sqftBuilt 2003

Property at a Glance

This home is estimated between $171,628 and $323,348, with a best estimate of $193,867. That places the property below the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$171,628 $323,348
Best Estimate
$193,867
WCAD Value
$348,397
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 $171,628 and $323,348. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $323,348

Adjusted -$53,294 for 224 sqft less living space and +$7,372 for being newer. Net adjustment: -$45,922.

900 HOLLOW TRAIL CT, ROUND ROCK, TX 78664
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,080 sqft Built 1998
Raw Value $334,850
Adjusted Value $270,846

Adjusted -$71,376 for 300 sqft less living space and +$7,372 for being newer. Net adjustment: -$64,004.

804 SABLE TRAIL CT, ROUND ROCK, TX 78664
0.07 mi 100% similar Same subdivision
3 bed 2 bath 1,346 sqft Built 2002
Raw Value $312,088
Adjusted Value $178,900

Adjusted -$134,662 for 566 sqft less living space and +$1,474 for being newer. Net adjustment: -$133,188.

803 SABLE TRAIL CT, ROUND ROCK, TX 78664
0.07 mi 100% similar Same subdivision
3 bed 2 bath 1,346 sqft Built 2002
Raw Value $306,677
Adjusted Value $171,628

Adjusted -$134,662 for 566 sqft less living space and +$1,474 for being newer and -$1,861 for no pool. Net adjustment: -$135,049.

1100 WILLOW TRAIL CT, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
3 bed 2 bath 1,252 sqft Built 1997
Raw Value $297,319
Adjusted Value $193,867

Adjusted -$112,298 for 472 sqft less living space and +$8,846 for being newer. Net adjustment: -$103,452.

The Neighborhood

This home is valued 3.7% 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
$348,397
Median
$335,905

This home is +3.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,269 across all districts. With a homestead exemption claimed, that drops to $4,954 — saving $1,315 per year. That's $413 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%$3,112
Round RockCity0.3720%$1,296
Williamson CountyCounty0.3694%$1,287
Austin Community Collegespecial0.1034%$360
Williamson County FM/RdCounty0.0443%$154
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,269

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $193,867 would pay approximately $1,210 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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