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8301 IRONWEED RUN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath2,343 sqftBuilt 1996

Property at a Glance

This home is estimated between $506,378 and $820,522, with a best estimate of $620,715. 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

$506,378 $820,522
Best Estimate
$620,715
WCAD Value
$483,674
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 $506,378 and $820,522. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8417 IRONWEED RUN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,462 sqft Built 1996
Raw Value $488,536
Adjusted Value $782,477

Adjusted +$293,941 for 881 sqft more living space. Net adjustment: +$293,941.

8413 IRONWEED RUN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,640 sqft Built 1996
Raw Value $585,970
Adjusted Value $820,522

Adjusted +$234,552 for 703 sqft more living space. Net adjustment: +$234,552.

8405 IRONWEED RUN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,743 sqft Built 1996
Raw Value $420,528
Adjusted Value $620,715

Adjusted +$200,187 for 600 sqft more living space. Net adjustment: +$200,187.

8309 IRONWEED RUN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,198 sqft Built 1996
Raw Value $457,999
Adjusted Value $506,378

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

8404 IRONWEED RUN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,929 sqft Built 1996
Raw Value $415,328
Adjusted Value $553,457

Adjusted +$138,129 for 414 sqft more living space. Net adjustment: +$138,129.

The Neighborhood

This home is valued 7.5% below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. That positions it competitively for buyers comparing within the neighborhood. 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
$483,674
Median
$523,036

This home is -7.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,258 across all districts. With a homestead exemption claimed, that drops to $6,918 — saving $1,340 per year. That's $577 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%$4,320
Williamson CountyCounty0.3694%$1,787
Fern Bluff MUDMUD0.1800%$871
Austin Community Collegespecial0.1034%$500
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$484
Williamson County FM/RdCounty0.0443%$214
Upper Brushy Creek WCIDWater0.0170%$82
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$8,258

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $620,715 would pay approximately $3,874 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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