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12411 SPARKLING CREEK CI, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,412 sqftBuilt 1981

Property at a Glance

This home is estimated between $314,753 and $408,811, with a best estimate of $394,588. 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

$314,753 $408,811
Best Estimate
$394,588
WCAD Value
$468,094
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 $314,753 and $408,811. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9005 BUBBLING SPRINGS TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,542 sqft Built 1982
Raw Value $432,084
Adjusted Value $408,811

Adjusted -$34,719 for 130 sqft less living space and +$11,446 for being newer. Net adjustment: -$23,273.

12410 SPARKLING CREEK CIR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,673 sqft Built 1982
Raw Value $452,848
Adjusted Value $394,588

Adjusted -$69,706 for 261 sqft less living space and +$11,446 for being newer. Net adjustment: -$58,260.

12409 SPARKLING CREEK CI, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,413 sqft Built 1981
Raw Value $402,864
Adjusted Value $402,597

Adjusted -$267 for 1 sqft less living space. Net adjustment: -$267.

9003 BUBBLING SPRINGS TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,800 sqft Built 1981
Raw Value $418,377
Adjusted Value $314,753

Adjusted -$103,624 for 388 sqft less living space. Net adjustment: -$103,624.

9007 BUBBLING SPRINGS TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,512 sqft Built 1983
Raw Value $396,167
Adjusted Value $392,351

Adjusted -$26,707 for 100 sqft less living space and +$22,891 for being newer. Net adjustment: -$3,816.

The Neighborhood

This home is valued 9.3% 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
$468,094
Median
$428,261

This home is +9.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,134 across all districts. With a homestead exemption claimed, that drops to $7,306 — saving $1,828 per year. That's $609 per month a buyer should budget. The assessed value increased +16.9% vs the subdivision average of -1.5%. This above-average increase gives a protest opportunity score of 90 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,181
AustinCity0.5240%$2,453
Williamson CountyCounty0.3694%$1,729
Austin Community Collegespecial0.1034%$484
Williamson County FM/RdCounty0.0443%$208
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$9,134
90 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $394,588 would pay approximately $2,463 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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