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8729 SEA ASH CIRCLE, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,883 sqftBuilt 1998

Property at a Glance

This home is estimated between $506,932 and $737,996, with a best estimate of $607,615. 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

$506,932 $737,996
Best Estimate
$607,615
WCAD Value
$629,339
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 $506,932 and $737,996. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8727 SEA ASH CIR, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,293 sqft Built 2000
Raw Value $732,625
Adjusted Value $506,932

Adjusted -$136,794 for 410 sqft less living space and -$2,191 for being older and -$86,708 for no pool. Net adjustment: -$225,693.

8725 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,706 sqft Built 1999
Raw Value $646,488
Adjusted Value $704,448

Adjusted +$59,055 for 177 sqft more living space and -$1,095 for being older. Net adjustment: +$57,960.

8714 SEA ASH CIR, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,233 sqft Built 2000
Raw Value $705,468
Adjusted Value $586,501

Adjusted -$116,776 for 350 sqft less living space and -$2,191 for being older. Net adjustment: -$118,967.

8723 SEA ASH CIR, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,930 sqft Built 1998
Raw Value $753,677
Adjusted Value $737,996

Adjusted -$15,681 for 47 sqft less living space. Net adjustment: -$15,681.

8712 SEA ASH CIR, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,009 sqft Built 2000
Raw Value $651,845
Adjusted Value $607,615

Adjusted -$42,039 for 126 sqft less living space and -$2,191 for being older. Net adjustment: -$44,230.

The Neighborhood

This home is valued 20.3% 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
$629,339
Median
$523,036

This home is +20.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,745 across all districts. With a homestead exemption claimed, that drops to $9,378 — saving $1,367 per year. That's $782 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%$5,621
Williamson CountyCounty0.3694%$2,325
Fern Bluff MUDMUD0.1800%$1,133
Austin Community Collegespecial0.1034%$651
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$629
Williamson County FM/RdCounty0.0443%$279
Upper Brushy Creek WCIDWater0.0170%$107
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$10,745

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $607,615 would pay approximately $3,793 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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