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12404 SPARKLING CREEK CI, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,512 sqftBuilt 1983

Property at a Glance

This home is estimated between $388,650 and $486,534, with a best estimate of $404,056. 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

$388,650 $486,534
Best Estimate
$404,056
WCAD Value
$407,859
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 $388,650 and $486,534. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8908 SPARKLING CREEK DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,553 sqft Built 1980
Raw Value $455,578
Adjusted Value $404,056

Adjusted -$10,950 for 41 sqft less living space and -$34,337 for being older and -$6,235 for no pool. Net adjustment: -$51,522.

8906 SPARKLING CREEK DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,678 sqft Built 1980
Raw Value $481,978
Adjusted Value $403,307

Adjusted -$44,334 for 166 sqft less living space and -$34,337 for being older. Net adjustment: -$78,671.

12406 SPARKLING CREEK CI, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,568 sqft Built 1982
Raw Value $478,977
Adjusted Value $452,575

Adjusted -$14,956 for 56 sqft less living space and -$11,446 for being older. Net adjustment: -$26,402.

8910 SPARKLING CREEK DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,427 sqft Built 1980
Raw Value $498,170
Adjusted Value $486,534

Adjusted +$22,701 for 85 sqft more living space and -$34,337 for being older. Net adjustment: -$11,636.

12407 SPARKLING CREEK CIR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 1,468 sqft Built 1981
Raw Value $399,790
Adjusted Value $388,650

Adjusted +$11,751 for 44 sqft more living space and -$22,891 for being older. Net adjustment: -$11,140.

The Neighborhood

This home is valued 4.8% below the R373380F - Springwoods South of Anderson Mill median of $428,261. That positions it competitively for buyers comparing within the neighborhood. 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
$407,859
Median
$428,261

This home is -4.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,959 across all districts. With a homestead exemption claimed, that drops to $6,205 — saving $1,754 per year. That's $517 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%$3,643
AustinCity0.5240%$2,137
Williamson CountyCounty0.3694%$1,507
Austin Community Collegespecial0.1034%$422
Williamson County FM/RdCounty0.0443%$181
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$7,959

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $404,056 would pay approximately $2,522 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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