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8909 SPARKLING CREEK DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,526 sqftBuilt 1983

Property at a Glance

This home is estimated between $257,622 and $412,635, with a best estimate of $407,046. That places the property below the R373380F - Springwoods South of Anderson Mill median of $428,261, in a neighborhood that declined 1.5% over the past year.

Estimated Value Range

$257,622 $412,635
Best Estimate
$407,046
WCAD Value
$436,246
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R373380F - Springwoods South of Anderson Mill, this home's estimated market value is between $257,622 and $412,635. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8907 SPARKLING CREEK DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,072 sqft Built 1982
Raw Value $461,269
Adjusted Value $304,002

Adjusted -$145,821 for 546 sqft less living space and -$11,446 for being older. Net adjustment: -$157,267.

8911 SPARKLING CREEK DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,483 sqft Built 1983
Raw Value $401,151
Adjusted Value $412,635

Adjusted +$11,484 for 43 sqft more living space. Net adjustment: +$11,484.

8906 SPARKLING CREEK DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,678 sqft Built 1980
Raw Value $481,978
Adjusted Value $407,046

Adjusted -$40,595 for 152 sqft less living space and -$34,337 for being older. Net adjustment: -$74,932.

8905 SPARKLING CREEK DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,145 sqft Built 1980
Raw Value $457,277
Adjusted Value $257,622

Adjusted -$165,318 for 619 sqft less living space and -$34,337 for being older. Net adjustment: -$199,655.

8913 SPARKLING CREEK DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,551 sqft Built 1983
Raw Value $414,328
Adjusted Value $407,651

Adjusted -$6,677 for 25 sqft less living space. Net adjustment: -$6,677.

The Neighborhood

This home is valued 1.9% above the R373380F - Springwoods South of Anderson Mill median of $428,261. With 81 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.5% over the past year.

R373380F - Springwoods South of Anderson Mill

typical
81 Properties
$428,261 Median Value
-1.5% YoY Change
3% Have Pool
95% Have Garage
This Home
$436,246
Median
$428,261

This home is +1.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,512 across all districts. With a homestead exemption claimed, that drops to $6,724 — saving $1,788 per year. That's $560 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%$3,896
AustinCity0.5240%$2,286
Williamson CountyCounty0.3694%$1,612
Austin Community Collegespecial0.1034%$451
Williamson County FM/RdCounty0.0443%$193
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$8,512

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $407,046 would pay approximately $2,541 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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