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8006 SUNBURST PKWY, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,597 sqftBuilt 2000

Property at a Glance

This home is estimated between $380,539 and $786,895, with a best estimate of $590,381. 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

$380,539 $786,895
Best Estimate
$590,381
WCAD Value
$654,825
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 $380,539 and $786,895. 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 $590,381

Adjusted +$107,434 for 322 sqft more living space and +$1,095 for being newer. Net adjustment: +$108,529.

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 $661,235

Adjusted +$135,126 for 405 sqft more living space and +$1,095 for being newer. Net adjustment: +$136,221.

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 $786,895

Adjusted +$76,405 for 229 sqft more living space. Net adjustment: +$76,405.

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 $539,616

Adjusted +$65,728 for 197 sqft more living space and +$2,191 for being newer. Net adjustment: +$67,919.

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 $380,539

Adjusted -$31,029 for 93 sqft less living space and +$2,191 for being newer. Net adjustment: -$28,838.

The Neighborhood

This home is valued 25.2% 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

above average
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$654,825
Median
$523,036

This home is +25.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,180 across all districts. With a homestead exemption claimed, that drops to $9,808 — saving $1,372 per year. That's $817 per month a buyer should budget. The assessed value increased +2.4% vs the subdivision average of -5.2%. This above-average increase gives a protest opportunity score of 38 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,848
Williamson CountyCounty0.3694%$2,419
Fern Bluff MUDMUD0.1800%$1,179
Austin Community Collegespecial0.1034%$677
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$655
Williamson County FM/RdCounty0.0443%$290
Upper Brushy Creek WCIDWater0.0170%$111
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$11,180
38 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $590,381 would pay approximately $3,685 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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