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8426 SPRINGFIELD GORGE DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,155 sqftBuilt 1998

Property at a Glance

This home is estimated between $331,073 and $724,002, with a best estimate of $672,945. 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

$331,073 $724,002
Best Estimate
$672,945
WCAD Value
$457,578
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 $331,073 and $724,002. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

16800 BAR HARBOR BND, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,863 sqft Built 1998
Raw Value $584,230
Adjusted Value $681,654

Adjusted +$97,424 for 292 sqft more living space. Net adjustment: +$97,424.

16703 WILLOW OAK LN, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,926 sqft Built 2000
Raw Value $590,504
Adjusted Value $331,073

Adjusted -$257,240 for 771 sqft less living space and -$2,191 for being older. Net adjustment: -$259,431.

16804 BAR HARBOR BND, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,359 sqft Built 1998
Raw Value $479,024
Adjusted Value $410,960

Adjusted -$68,064 for 204 sqft less living space. Net adjustment: -$68,064.

16705 WILLOW OAK LN, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,762 sqft Built 1998
Raw Value $541,822
Adjusted Value $672,945

Adjusted +$131,123 for 393 sqft more living space. Net adjustment: +$131,123.

8414 SPRINGFIELD GORGE DR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,715 sqft Built 1999
Raw Value $578,293
Adjusted Value $724,002

Adjusted +$146,804 for 440 sqft more living space and -$1,095 for being older. Net adjustment: +$145,709.

The Neighborhood

This home is valued 12.5% 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
$457,578
Median
$523,036

This home is -12.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,812 across all districts. With a homestead exemption claimed, that drops to $6,477 — saving $1,335 per year. That's $540 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%$4,087
Williamson CountyCounty0.3694%$1,691
Fern Bluff MUDMUD0.1800%$824
Austin Community Collegespecial0.1034%$473
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$458
Williamson County FM/RdCounty0.0443%$203
Upper Brushy Creek WCIDWater0.0170%$78
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$7,812

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $672,945 would pay approximately $4,201 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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