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8040 WHITWORTH LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,192 sqftBuilt 1999

Property at a Glance

This home is estimated between $244,317 and $650,673, with a best estimate of $454,159. 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

$244,317 $650,673
Best Estimate
$454,159
WCAD Value
$525,014
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 $244,317 and $650,673. 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 $454,159

Adjusted -$27,693 for 83 sqft less living space. Net adjustment: -$27,693.

8010 SUNBURST PKWY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
5 bed 3 bath 1,368 sqft Built 2000
Raw Value $710,490
Adjusted Value $650,673

Adjusted -$58,722 for 176 sqft less living space and -$1,095 for being older. Net adjustment: -$59,817.

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 $538,286

Adjusted +$63,393 for 190 sqft more living space and +$1,095 for being newer. Net adjustment: +$64,488.

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 $403,394

Adjusted -$69,398 for 208 sqft less living space and +$1,095 for being newer. Net adjustment: -$68,303.

8009 WHITWORTH LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,690 sqft Built 1998
Raw Value $409,377
Adjusted Value $244,317

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

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
$525,014
Median
$523,036

This home is +0.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,963 across all districts. With a homestead exemption claimed, that drops to $7,616 — saving $1,347 per year. That's $635 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%$4,689
Williamson CountyCounty0.3694%$1,940
Fern Bluff MUDMUD0.1800%$945
Austin Community Collegespecial0.1034%$543
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$525
Williamson County FM/RdCounty0.0443%$233
Upper Brushy Creek WCIDWater0.0170%$89
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$8,963

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $454,159 would pay approximately $2,835 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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