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12111 ACORN CREEK TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,425 sqftBuilt 1977

Property at a Glance

This home is estimated between $344,154 and $416,373, with a best estimate of $365,329. That places the property below 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

$344,154 $416,373
Best Estimate
$365,329
WCAD Value
$364,900
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 $344,154 and $416,373. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12109 ACORN CREEK TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,668 sqft Built 1977
Raw Value $444,961
Adjusted Value $385,105

Adjusted -$59,856 for 243 sqft less living space. Net adjustment: -$59,856.

12113 ACORN CREEK TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,410 sqft Built 1977
Raw Value $412,678
Adjusted Value $416,373

Adjusted +$3,695 for 15 sqft more living space. Net adjustment: +$3,695.

12107 ACORN CREEK TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,410 sqft Built 1977
Raw Value $361,634
Adjusted Value $365,329

Adjusted +$3,695 for 15 sqft more living space. Net adjustment: +$3,695.

12108 GREY ROCK LN, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,404 sqft Built 1977
Raw Value $338,981
Adjusted Value $344,154

Adjusted +$5,173 for 21 sqft more living space. Net adjustment: +$5,173.

12115 ACORN CREEK TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,425 sqft Built 1977
Raw Value $349,661
Adjusted Value $349,661

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 5.9% below the R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD median of $387,608. That positions it competitively for buyers comparing within the neighborhood. 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
$364,900
Median
$387,608

This home is -5.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,574 across all districts. With a homestead exemption claimed, that drops to $5,874 — saving $1,700 per year. That's $490 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%$3,259
AustinCity0.5240%$1,912
Williamson CountyCounty0.3694%$1,348
Anderson Mill Limited Districtspecial0.1243%$454
Austin Community Collegespecial0.1034%$377
Williamson County FM/RdCounty0.0443%$162
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,574

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $365,329 would pay approximately $2,280 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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