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8403 SEA ASH CIR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,906 sqftBuilt 1998

Property at a Glance

This home is estimated between $559,076 and $727,093, with a best estimate of $631,465. 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

$559,076 $727,093
Best Estimate
$631,465
WCAD Value
$581,922
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 $559,076 and $727,093. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8401 SEA ASH CIR, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,971 sqft Built 1998
Raw Value $580,763
Adjusted Value $559,076

Adjusted -$21,687 for 65 sqft less living space. Net adjustment: -$21,687.

8509 SPRINGFIELD GORGE DR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,138 sqft Built 1999
Raw Value $471,949
Adjusted Value $727,093

Adjusted +$256,239 for 768 sqft more living space and -$1,095 for being older. Net adjustment: +$255,144.

8410 SEA ASH CIR, ROUND ROCK, TX 78681
0.06 mi 100% similar Same subdivision
3 bed 2 bath 2,472 sqft Built 1998
Raw Value $486,663
Adjusted Value $631,465

Adjusted +$144,802 for 434 sqft more living space. Net adjustment: +$144,802.

8413 SEA ASH CIR, ROUND ROCK, TX 78681
0.06 mi 100% similar Same subdivision
3 bed 2 bath 2,577 sqft Built 1999
Raw Value $521,744
Adjusted Value $630,418

Adjusted +$109,769 for 329 sqft more living space and -$1,095 for being older. Net adjustment: +$108,674.

8501 SPRINGFIELD GORGE DR, ROUND ROCK, TX 78681
0.05 mi 100% similar Same subdivision
3 bed 2 bath 2,163 sqft Built 1998
Raw Value $500,498
Adjusted Value $661,688

Adjusted +$247,898 for 743 sqft more living space and -$86,708 for no pool. Net adjustment: +$161,190.

The Neighborhood

This home is valued 11.3% 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

typical
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$581,922
Median
$523,036

This home is +11.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,935 across all districts. With a homestead exemption claimed, that drops to $8,577 — saving $1,358 per year. That's $715 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%$5,197
Williamson CountyCounty0.3694%$2,150
Fern Bluff MUDMUD0.1800%$1,047
Austin Community Collegespecial0.1034%$602
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$582
Williamson County FM/RdCounty0.0443%$258
Upper Brushy Creek WCIDWater0.0170%$99
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$9,935

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $631,465 would pay approximately $3,942 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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