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11213 AMETHYST TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

2 bed2 bath1,470 sqftBuilt 1978

Property at a Glance

This home is estimated between $299,314 and $416,074, with a best estimate of $402,826. 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

$299,314 $416,074
Best Estimate
$402,826
WCAD Value
$409,270
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 $299,314 and $416,074. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11216 AMETHYST TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,515 sqft Built 1978
Raw Value $427,158
Adjusted Value $416,074

Adjusted -$11,084 for 45 sqft less living space. Net adjustment: -$11,084.

11707 BIRCHBARK TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,728 sqft Built 1983
Raw Value $387,819
Adjusted Value $299,314

Adjusted -$63,551 for 258 sqft less living space and -$24,954 for being older. Net adjustment: -$88,505.

11700 HARDWOOD TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,560 sqft Built 1981
Raw Value $439,968
Adjusted Value $402,826

Adjusted -$22,169 for 90 sqft less living space and -$14,973 for being older. Net adjustment: -$37,142.

11907 HARDWOOD TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,642 sqft Built 1980
Raw Value $444,911
Adjusted Value $392,562

Adjusted -$42,367 for 172 sqft less living space and -$9,982 for being older. Net adjustment: -$52,349.

11601 TANGLEBRIAR TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,466 sqft Built 1983
Raw Value $427,576
Adjusted Value $403,607

Adjusted +$985 for 4 sqft more living space and -$24,954 for being older. Net adjustment: -$23,969.

The Neighborhood

This home is valued 5.6% 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
$409,270
Median
$387,608

This home is +5.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,495 across all districts. With a homestead exemption claimed, that drops to $6,740 — saving $1,755 per year. That's $562 per month a buyer should budget. The assessed value increased -0.9% vs the subdivision average of -7.3%. This above-average increase gives a protest opportunity score of 32 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,655
AustinCity0.5240%$2,145
Williamson CountyCounty0.3694%$1,512
Anderson Mill Limited Districtspecial0.1243%$509
Austin Community Collegespecial0.1034%$423
Williamson County FM/RdCounty0.0443%$181
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,495
32 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $402,826 would pay approximately $2,514 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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