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8601 SEA ASH CIR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,230 sqftBuilt 1988

Property at a Glance

This home is estimated between $648,167 and $895,116, with a best estimate of $765,693. 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

$648,167 $895,116
Best Estimate
$765,693
WCAD Value
$713,359
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 $648,167 and $895,116. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8513 SEA ASH CIR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
5 bed 4 bath 2,097 sqft Built 2000
Raw Value $734,462
Adjusted Value $765,693

Adjusted +$44,375 for 133 sqft more living space and -$13,144 for being older. Net adjustment: +$31,231.

8603 SEA ASH CIR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,297 sqft Built 1999
Raw Value $756,685
Adjusted Value $722,282

Adjusted -$22,354 for 67 sqft less living space and -$12,049 for being older. Net adjustment: -$34,403.

8511 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,931 sqft Built 2000
Raw Value $746,867
Adjusted Value $833,483

Adjusted +$99,760 for 299 sqft more living space and -$13,144 for being older. Net adjustment: +$86,616.

8600 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,796 sqft Built 1999
Raw Value $762,363
Adjusted Value $895,116

Adjusted +$144,802 for 434 sqft more living space and -$12,049 for being older. Net adjustment: +$132,753.

8605 SEA ASH CIR, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,442 sqft Built 1999
Raw Value $730,949
Adjusted Value $648,167

Adjusted -$70,733 for 212 sqft less living space and -$12,049 for being older. Net adjustment: -$82,782.

The Neighborhood

This home is valued 36.4% 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

above average
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$713,359
Median
$523,036

This home is +36.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,179 across all districts. With a homestead exemption claimed, that drops to $10,797 — saving $1,382 per year. That's $900 per month a buyer should budget. The assessed value increased +0.8% vs the subdivision average of -5.2%. This above-average increase gives a protest opportunity score of 30 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$6,371
Williamson CountyCounty0.3694%$2,635
Fern Bluff MUDMUD0.1800%$1,284
Austin Community Collegespecial0.1034%$738
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$713
Williamson County FM/RdCounty0.0443%$316
Upper Brushy Creek WCIDWater0.0170%$121
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$12,179
30 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $765,693 would pay approximately $4,779 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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