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8605 SEA ASH CIR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,442 sqftBuilt 1999

Property at a Glance

This home is estimated between $796,141 and $963,287, with a best estimate of $805,064. 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

$796,141 $963,287
Best Estimate
$805,064
WCAD Value
$730,949
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 $796,141 and $963,287. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8607 SEA ASH CIR, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,956 sqft Built 1999
Raw Value $667,973
Adjusted Value $830,124

Adjusted +$162,151 for 486 sqft more living space. Net adjustment: +$162,151.

8603 SEA ASH CIR, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,297 sqft Built 1999
Raw Value $756,685
Adjusted Value $805,064

Adjusted +$48,379 for 145 sqft more living space. Net adjustment: +$48,379.

8609 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,203 sqft Built 1999
Raw Value $721,545
Adjusted Value $801,286

Adjusted +$79,741 for 239 sqft more living space. Net adjustment: +$79,741.

8601 SEA ASH CIR, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,230 sqft Built 1988
Raw Value $713,359
Adjusted Value $796,141

Adjusted +$70,733 for 212 sqft more living space and +$12,049 for being newer. Net adjustment: +$82,782.

8602 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,613 sqft Built 1999
Raw Value $686,695
Adjusted Value $963,287

Adjusted +$276,592 for 829 sqft more living space. Net adjustment: +$276,592.

The Neighborhood

This home is valued 39.8% 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
$730,949
Median
$523,036

This home is +39.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,479 across all districts. With a homestead exemption claimed, that drops to $11,094 — saving $1,385 per year. That's $925 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%$6,528
Williamson CountyCounty0.3694%$2,700
Fern Bluff MUDMUD0.1800%$1,316
Austin Community Collegespecial0.1034%$756
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$731
Williamson County FM/RdCounty0.0443%$324
Upper Brushy Creek WCIDWater0.0170%$124
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$12,479

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $805,064 would pay approximately $5,025 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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