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

8715 SEA ASH CIR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,699 sqftBuilt 1998

Property at a Glance

This home is estimated between $601,369 and $968,211, with a best estimate of $908,689. 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

$601,369 $968,211
Best Estimate
$908,689
WCAD Value
$696,807
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 $601,369 and $968,211. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8717 SEA ASH CIR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,971 sqft Built 1998
Raw Value $665,795
Adjusted Value $908,689

Adjusted +$242,894 for 728 sqft more living space. Net adjustment: +$242,894.

8719 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,162 sqft Built 1999
Raw Value $787,541
Adjusted Value $965,613

Adjusted +$179,167 for 537 sqft more living space and -$1,095 for being older. Net adjustment: +$178,072.

8708 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,987 sqft Built 1999
Raw Value $731,751
Adjusted Value $968,211

Adjusted +$237,555 for 712 sqft more living space and -$1,095 for being older. Net adjustment: +$236,460.

8706 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,351 sqft Built 1999
Raw Value $486,356
Adjusted Value $601,369

Adjusted +$116,108 for 348 sqft more living space and -$1,095 for being older. Net adjustment: +$115,013.

8709 SEA ASH CIR, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
4 bed 2 bath 2,364 sqft Built 1998
Raw Value $497,553
Adjusted Value $609,324

Adjusted +$111,771 for 335 sqft more living space. Net adjustment: +$111,771.

The Neighborhood

This home is valued 33.2% 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
$696,807
Median
$523,036

This home is +33.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,896 across all districts. With a homestead exemption claimed, that drops to $10,517 — saving $1,379 per year. That's $876 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%$6,223
Williamson CountyCounty0.3694%$2,574
Fern Bluff MUDMUD0.1800%$1,254
Austin Community Collegespecial0.1034%$720
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$697
Williamson County FM/RdCounty0.0443%$309
Upper Brushy Creek WCIDWater0.0170%$118
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$11,896

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $908,689 would pay approximately $5,672 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