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11202 AMETHYST TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,809 sqftBuilt 1978

Property at a Glance

This home is estimated between $326,575 and $499,577, with a best estimate of $427,653. 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

$326,575 $499,577
Best Estimate
$427,653
WCAD Value
$384,365
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $326,575 and $499,577. More comparables in the same subdivision would strengthen this estimate.

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 $499,577

Adjusted +$72,419 for 294 sqft more living space. Net adjustment: +$72,419.

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 $382,817

Adjusted +$19,952 for 81 sqft more living space and -$24,954 for being older. Net adjustment: -$5,002.

3 bed 2 bath 1,642 sqft Built 1976
Raw Value $376,535
Adjusted Value $427,653

Adjusted +$41,136 for 167 sqft more living space and +$9,982 for being newer. Net adjustment: +$51,118.

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 $486,329

Adjusted +$61,334 for 249 sqft more living space and -$14,973 for being older. Net adjustment: +$46,361.

11710 TANGLEBRIAR TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,910 sqft Built 1984
Raw Value $381,399
Adjusted Value $326,575

Adjusted -$24,879 for 101 sqft less living space and -$29,945 for being older. Net adjustment: -$54,824.

The Neighborhood

This home is in line with the R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD median of $387,608. 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
$384,365
Median
$387,608

This home is -0.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,978 across all districts. With a homestead exemption claimed, that drops to $6,254 — saving $1,724 per year. That's $521 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%$3,433
AustinCity0.5240%$2,014
Williamson CountyCounty0.3694%$1,420
Anderson Mill Limited Districtspecial0.1243%$478
Austin Community Collegespecial0.1034%$397
Williamson County FM/RdCounty0.0443%$170
Upper Brushy Creek WCIDWater0.0170%$65
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,978

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $427,653 would pay approximately $2,669 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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