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8604 SEA ASH CIR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,212 sqftBuilt 2000

Property at a Glance

This home is estimated between $488,722 and $902,254, with a best estimate of $754,481. 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

$488,722 $902,254
Best Estimate
$754,481
WCAD Value
$709,615
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 $488,722 and $902,254. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8602 SEA ASH CIR, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,613 sqft Built 1999
Raw Value $686,695
Adjusted Value $887,643

Adjusted +$199,853 for 599 sqft more living space and +$1,095 for being newer. Net adjustment: +$200,948.

8606 SEA ASH CIR, ROUND ROCK, TX 78681
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,096 sqft Built 1999
Raw Value $678,832
Adjusted Value $718,630

Adjusted +$38,703 for 116 sqft more living space and +$1,095 for being newer. Net adjustment: +$39,798.

8608 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,172 sqft Built 2000
Raw Value $475,376
Adjusted Value $488,722

Adjusted +$13,346 for 40 sqft more living space. Net adjustment: +$13,346.

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 $902,254

Adjusted +$138,796 for 416 sqft more living space and +$1,095 for being newer. Net adjustment: +$139,891.

8607 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,956 sqft Built 1999
Raw Value $667,973
Adjusted Value $754,481

Adjusted +$85,413 for 256 sqft more living space and +$1,095 for being newer. Net adjustment: +$86,508.

The Neighborhood

This home is valued 35.7% 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
$709,615
Median
$523,036

This home is +35.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,115 across all districts. With a homestead exemption claimed, that drops to $10,734 — saving $1,381 per year. That's $895 per month a buyer should budget. The assessed value increased +1.6% vs the subdivision average of -5.2%. This above-average increase gives a protest opportunity score of 34 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$6,338
Williamson CountyCounty0.3694%$2,622
Fern Bluff MUDMUD0.1800%$1,277
Austin Community Collegespecial0.1034%$734
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$710
Williamson County FM/RdCounty0.0443%$315
Upper Brushy Creek WCIDWater0.0170%$121
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$12,115
34 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $754,481 would pay approximately $4,709 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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