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

8009 WHITWORTH LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,690 sqftBuilt 1998

Property at a Glance

This home is estimated between $251,908 and $703,346, with a best estimate of $619,220. That places the property above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.

Estimated Value Range

$251,908 $703,346
Best Estimate
$619,220
WCAD Value
$409,377
High Confidence

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

Based on 5 comparable properties in R292598D - Stone Canyon - Weekley & Newmark, this home's estimated market value is between $251,908 and $703,346. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8000 WHITWORTH LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,275 sqft Built 1999
Raw Value $481,852
Adjusted Value $619,220

Adjusted +$138,463 for 415 sqft more living space and -$1,095 for being older. Net adjustment: +$137,368.

8040 WHITWORTH LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,192 sqft Built 1999
Raw Value $525,014
Adjusted Value $690,074

Adjusted +$166,155 for 498 sqft more living space and -$1,095 for being older. Net adjustment: +$165,060.

8009 SUNBURST PKWY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,359 sqft Built 2000
Raw Value $477,308
Adjusted Value $251,908

Adjusted -$223,209 for 669 sqft less living space and -$2,191 for being older. Net adjustment: -$225,400.

8007 WHITWORTH LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,002 sqft Built 1998
Raw Value $473,798
Adjusted Value $703,346

Adjusted +$229,548 for 688 sqft more living space. Net adjustment: +$229,548.

8003 WHITWORTH LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,400 sqft Built 1998
Raw Value $471,697
Adjusted Value $568,454

Adjusted +$96,757 for 290 sqft more living space. Net adjustment: +$96,757.

The Neighborhood

This home is valued 21.7% below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.2% over the past year.

R292598D - Stone Canyon - Weekley & Newmark

below average
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$409,377
Median
$523,036

This home is -21.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,989 across all districts. With a homestead exemption claimed, that drops to $5,663 — saving $1,326 per year. That's $472 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%$3,656
Williamson CountyCounty0.3694%$1,512
Fern Bluff MUDMUD0.1800%$737
Austin Community Collegespecial0.1034%$423
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$409
Williamson County FM/RdCounty0.0443%$181
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$6,989

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $619,220 would pay approximately $3,865 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