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

107 TOM WATSON CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,502 sqftBuilt 2012

Property at a Glance

This home is estimated between $339,975 and $547,851, with a best estimate of $478,241. That places the property below the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$339,975 $547,851
Best Estimate
$478,241
WCAD Value
$516,538
High Confidence

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

Based on 5 comparable properties in R553505E - FOREST CREEK SEC 32, 34, 35, this home's estimated market value is between $339,975 and $547,851. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

102 TOM WATSON CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,302 sqft Built 2013
Raw Value $491,162
Adjusted Value $541,968

Adjusted +$52,588 for 200 sqft more living space and -$1,782 for being older. Net adjustment: +$50,806.

106 TOM KITE CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,834 sqft Built 2012
Raw Value $427,271
Adjusted Value $339,975

Adjusted -$87,296 for 332 sqft less living space. Net adjustment: -$87,296.

105 TOM WATSON CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,880 sqft Built 2012
Raw Value $577,632
Adjusted Value $478,241

Adjusted -$99,391 for 378 sqft less living space. Net adjustment: -$99,391.

103 TOM WATSON CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,344 sqft Built 2013
Raw Value $508,089
Adjusted Value $547,851

Adjusted +$41,544 for 158 sqft more living space and -$1,782 for being older. Net adjustment: +$39,762.

104 TOM WATSON CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,923 sqft Built 2012
Raw Value $585,715
Adjusted Value $475,018

Adjusted -$110,697 for 421 sqft less living space. Net adjustment: -$110,697.

The Neighborhood

This home is valued 4.4% above the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830. With 660 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.4% over the past year.

R553505E - FOREST CREEK SEC 32, 34, 35

typical
660 Properties
$494,830 Median Value
-2.4% YoY Change
0% Have Pool
98% Have Garage
This Home
$516,538
Median
$494,830

This home is +4.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,900 across all districts. With a homestead exemption claimed, that drops to $9,554 — saving $1,346 per year. That's $796 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%$4,613
Williamson County WSID #3special0.5830%$3,011
Williamson CountyCounty0.3694%$1,908
Austin Community Collegespecial0.1034%$534
Williamson County ESD #9 - Round RockESD0.0999%$516
Williamson County FM/RdCounty0.0443%$229
Upper Brushy Creek WCIDWater0.0170%$88
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1102%$10,900

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $478,241 would pay approximately $2,985 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