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8042 WHITWORTH LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,140 sqftBuilt 1999

Property at a Glance

This home is estimated between $248,477 and $521,264, with a best estimate of $317,744. That places the property below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.

Estimated Value Range

$248,477 $521,264
Best Estimate
$317,744
WCAD Value
$524,377
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R292598D - Stone Canyon - Weekley & Newmark. The estimated range of $248,477 and $521,264 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,186 sqft Built 1994
Raw Value $407,186
Adjusted Value $397,315

Adjusted -$15,348 for 46 sqft less living space and +$5,477 for being newer. Net adjustment: -$9,871.

3 bed 2 bath 940 sqft Built 2002
Raw Value $457,821
Adjusted Value $521,264

Adjusted +$66,729 for 200 sqft more living space and -$3,286 for being older. Net adjustment: +$63,443.

3 bed 2 bath 1,133 sqft Built 1979
Raw Value $293,501
Adjusted Value $317,744

Adjusted +$2,336 for 7 sqft more living space and +$21,907 for being newer. Net adjustment: +$24,243.

3 bed 2 bath 1,212 sqft Built 1982
Raw Value $268,403
Adjusted Value $263,002

Adjusted -$24,022 for 72 sqft less living space and +$18,621 for being newer. Net adjustment: -$5,401.

3 bed 2 bath 1,254 sqft Built 1984
Raw Value $270,083
Adjusted Value $248,477

Adjusted -$38,036 for 114 sqft less living space and +$16,430 for being newer. Net adjustment: -$21,606.

The Neighborhood

This home is in line with the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. Note that values in this subdivision declined 5.2% over the past year.

R292598D - Stone Canyon - Weekley & Newmark

typical
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$524,377
Median
$523,036

This home is +0.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,953 across all districts. With a homestead exemption claimed, that drops to $7,605 — saving $1,348 per year. That's $634 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%$4,683
Williamson CountyCounty0.3694%$1,937
Fern Bluff MUDMUD0.1800%$944
Austin Community Collegespecial0.1034%$542
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$524
Williamson County FM/RdCounty0.0443%$232
Upper Brushy Creek WCIDWater0.0170%$89
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$8,953

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $317,744 would pay approximately $1,983 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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