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12114 TANGLEBRIAR TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath2,113 sqftBuilt 1983

Property at a Glance

This home is estimated between $487,108 and $568,112, with a best estimate of $524,687. 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

$487,108 $568,112
Best Estimate
$524,687
WCAD Value
$431,982
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 $487,108 and $568,112. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12102 WANDER LN, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,419 sqft Built 1980
Raw Value $382,191
Adjusted Value $568,112

Adjusted +$170,948 for 694 sqft more living space and +$14,973 for being newer. Net adjustment: +$185,921.

11210 SLIPPERY ELM TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,723 sqft Built 1980
Raw Value $378,577
Adjusted Value $489,616

Adjusted +$96,066 for 390 sqft more living space and +$14,973 for being newer. Net adjustment: +$111,039.

11217 SLIPPERY ELM TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,488 sqft Built 1980
Raw Value $355,763
Adjusted Value $524,687

Adjusted +$153,951 for 625 sqft more living space and +$14,973 for being newer. Net adjustment: +$168,924.

11216 SLIPPERY ELM TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,716 sqft Built 1980
Raw Value $374,345
Adjusted Value $487,108

Adjusted +$97,790 for 397 sqft more living space and +$14,973 for being newer. Net adjustment: +$112,763.

11302 SLIPPERY ELM TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,476 sqft Built 1980
Raw Value $356,117
Adjusted Value $527,997

Adjusted +$156,907 for 637 sqft more living space and +$14,973 for being newer. Net adjustment: +$171,880.

The Neighborhood

This home is valued 11.4% 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
$431,982
Median
$387,608

This home is +11.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,966 across all districts. With a homestead exemption claimed, that drops to $7,183 — saving $1,783 per year. That's $599 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%$3,858
AustinCity0.5240%$2,264
Williamson CountyCounty0.3694%$1,596
Anderson Mill Limited Districtspecial0.1243%$537
Austin Community Collegespecial0.1034%$447
Williamson County FM/RdCounty0.0443%$191
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,966

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $524,687 would pay approximately $3,275 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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