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8408 SEA ASH CIR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,444 sqftBuilt 1998

Property at a Glance

This home is estimated between $500,884 and $648,545, with a best estimate of $615,259. 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

$500,884 $648,545
Best Estimate
$615,259
WCAD Value
$581,969
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 $500,884 and $648,545. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8412 SEA ASH CIR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,328 sqft Built 1998
Raw Value $603,288
Adjusted Value $641,991

Adjusted +$38,703 for 116 sqft more living space. Net adjustment: +$38,703.

8407 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,260 sqft Built 1998
Raw Value $553,868
Adjusted Value $615,259

Adjusted +$61,391 for 184 sqft more living space. Net adjustment: +$61,391.

8409 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,818 sqft Built 1999
Raw Value $626,762
Adjusted Value $500,884

Adjusted -$124,783 for 374 sqft less living space and -$1,095 for being older. Net adjustment: -$125,878.

8414 SEA ASH CIR, ROUND ROCK, TX 78681
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,400 sqft Built 1998
Raw Value $633,865
Adjusted Value $648,545

Adjusted +$14,680 for 44 sqft more living space. Net adjustment: +$14,680.

8405 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,416 sqft Built 1998
Raw Value $577,133
Adjusted Value $586,475

Adjusted +$9,342 for 28 sqft more living space. Net adjustment: +$9,342.

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
$581,969
Median
$523,036

This home is +11.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,936 across all districts. With a homestead exemption claimed, that drops to $8,578 — 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%$5,198
Williamson CountyCounty0.3694%$2,150
Fern Bluff MUDMUD0.1800%$1,048
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%$9,936

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $615,259 would pay approximately $3,840 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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