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12103 TANGLEBRIAR CV, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath2,097 sqftBuilt 1982

Property at a Glance

This home is estimated between $418,866 and $469,135, with a best estimate of $442,208. That places the property above the R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD median of $387,608, in a neighborhood that declined 7.3% over the past year.

Estimated Value Range

$418,866 $469,135
Best Estimate
$442,208
WCAD Value
$396,718
High Confidence

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

Based on 5 comparable properties in R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD, this home's estimated market value is between $418,866 and $469,135. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11712 FENCE POST TRL, AUSTIN, TX 78750
0.44 mi 100% similar Same subdivision
3 bed 2 bath 2,118 sqft Built 1983
Raw Value $429,030
Adjusted Value $418,866

Adjusted -$5,173 for 21 sqft less living space and -$4,991 for being older. Net adjustment: -$10,164.

11706 WIND SONG CV, AUSTIN, TX 78750
0.72 mi 100% similar Same subdivision
3 bed 2 bath 1,936 sqft Built 1981
Raw Value $397,559
Adjusted Value $442,208

Adjusted +$39,658 for 161 sqft more living space and +$4,991 for being newer. Net adjustment: +$44,649.

11709 WIND SING CV, AUSTIN, TX 78750
0.71 mi 100% similar Same subdivision
3 bed 2 bath 1,782 sqft Built 1981
Raw Value $386,553
Adjusted Value $469,135

Adjusted +$77,591 for 315 sqft more living space and +$4,991 for being newer. Net adjustment: +$82,582.

11707 WIND SONG CV, AUSTIN, TX 78750
0.73 mi 100% similar Same subdivision
3 bed 2 bath 1,904 sqft Built 1981
Raw Value $375,173
Adjusted Value $427,704

Adjusted +$47,540 for 193 sqft more living space and +$4,991 for being newer. Net adjustment: +$52,531.

11704 WIND SONG CV, AUSTIN, TX 78750
0.73 mi 100% similar Same subdivision
3 bed 2 bath 1,794 sqft Built 1981
Raw Value $384,494
Adjusted Value $464,121

Adjusted +$74,636 for 303 sqft more living space and +$4,991 for being newer. Net adjustment: +$79,627.

The Neighborhood

This home is valued 2.4% above the R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD median of $387,608. With 834 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.3% over the past year.

R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD

typical
834 Properties
$387,608 Median Value
-7.3% YoY Change
2% Have Pool
97% Have Garage
This Home
$396,718
Median
$387,608

This home is +2.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,234 across all districts. With a homestead exemption claimed, that drops to $6,495 — saving $1,739 per year. That's $541 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%$3,543
AustinCity0.5240%$2,079
Williamson CountyCounty0.3694%$1,466
Anderson Mill Limited Districtspecial0.1243%$493
Austin Community Collegespecial0.1034%$410
Williamson County FM/RdCounty0.0443%$176
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,234

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $442,208 would pay approximately $2,760 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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