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8405 IRONWEED RUN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,743 sqftBuilt 1996

Property at a Glance

This home is estimated between $306,191 and $620,335, with a best estimate of $368,016. That places the property below the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.

Estimated Value Range

$306,191 $620,335
Best Estimate
$368,016
WCAD Value
$420,528
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 $306,191 and $620,335. 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 $582,290

Adjusted +$93,754 for 281 sqft more living space. Net adjustment: +$93,754.

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 $620,335

Adjusted +$34,365 for 103 sqft more living space. Net adjustment: +$34,365.

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 $306,191

Adjusted -$151,808 for 455 sqft less living space. Net adjustment: -$151,808.

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 $353,270

Adjusted -$62,058 for 186 sqft less living space. Net adjustment: -$62,058.

8420 IRONWEED RUN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,926 sqft Built 1996
Raw Value $429,073
Adjusted Value $368,016

Adjusted -$61,057 for 183 sqft less living space. Net adjustment: -$61,057.

The Neighborhood

This home is valued 19.6% 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

below average
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$420,528
Median
$523,036

This home is -19.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,180 across all districts. With a homestead exemption claimed, that drops to $5,852 — saving $1,328 per year. That's $488 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%$3,756
Williamson CountyCounty0.3694%$1,554
Fern Bluff MUDMUD0.1800%$757
Austin Community Collegespecial0.1034%$435
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$421
Williamson County FM/RdCounty0.0443%$186
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$7,180

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $368,016 would pay approximately $2,297 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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