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8011 SUNBURST PKWY, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,888 sqftBuilt 1999

Property at a Glance

This home is estimated between $472,288 and $958,862, with a best estimate of $753,249. 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

$472,288 $958,862
Best Estimate
$753,249
WCAD Value
$572,342
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $472,288 and $958,862. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

4 bed 2 bath 2,948 sqft Built 1999
Raw Value $492,307
Adjusted Value $472,288

Adjusted -$20,019 for 60 sqft less living space. Net adjustment: -$20,019.

7336 MAGIC MOUNTAIN LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,970 sqft Built 2002
Raw Value $450,249
Adjusted Value $753,249

Adjusted +$306,286 for 918 sqft more living space and -$3,286 for being older. Net adjustment: +$303,000.

8525 COLUMBIA FALLS DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,820 sqft Built 1999
Raw Value $432,167
Adjusted Value $788,500

Adjusted +$356,333 for 1,068 sqft more living space. Net adjustment: +$356,333.

7105 MAGIC MOUNTAIN LN W, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
4 bed 3 bath 2,356 sqft Built 2000
Raw Value $474,981
Adjusted Value $651,385

Adjusted +$177,499 for 532 sqft more living space and -$1,095 for being older. Net adjustment: +$176,404.

8303 SUNBURST PKWY, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
4 bed 3 bath 2,340 sqft Built 2000
Raw Value $777,120
Adjusted Value $958,862

Adjusted +$182,837 for 548 sqft more living space and -$1,095 for being older. Net adjustment: +$181,742.

The Neighborhood

This home is valued 9.4% above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. With 952 homes in the subdivision, the property sits in the upper tier. 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
$572,342
Median
$523,036

This home is +9.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,771 across all districts. With a homestead exemption claimed, that drops to $8,415 — saving $1,356 per year. That's $701 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%$5,112
Williamson CountyCounty0.3694%$2,115
Fern Bluff MUDMUD0.1800%$1,030
Austin Community Collegespecial0.1034%$592
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$572
Williamson County FM/RdCounty0.0443%$254
Upper Brushy Creek WCIDWater0.0170%$97
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$9,771

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $753,249 would pay approximately $4,702 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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