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12115 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 $293,273 and $416,373, with a best estimate of $354,998. 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

$293,273 $416,373
Best Estimate
$354,998
WCAD Value
$349,661
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 $293,273 and $416,373. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12117 ACORN CREEK TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,505 sqft Built 1977
Raw Value $374,704
Adjusted Value $354,998

Adjusted -$19,706 for 80 sqft less living space. Net adjustment: -$19,706.

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.

12112 GREY ROCK LN, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,754 sqft Built 1977
Raw Value $374,313
Adjusted Value $293,273

Adjusted -$81,040 for 329 sqft less living space. Net adjustment: -$81,040.

12119 ACORN CREEK TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,668 sqft Built 1977
Raw Value $372,140
Adjusted Value $312,284

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

12111 ACORN CREEK TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,425 sqft Built 1977
Raw Value $364,900
Adjusted Value $364,900

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 9.8% 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
$349,661
Median
$387,608

This home is -9.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,258 across all districts. With a homestead exemption claimed, that drops to $5,576 — saving $1,682 per year. That's $465 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%$3,123
AustinCity0.5240%$1,832
Williamson CountyCounty0.3694%$1,292
Anderson Mill Limited Districtspecial0.1243%$435
Austin Community Collegespecial0.1034%$362
Williamson County FM/RdCounty0.0443%$155
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,258

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $354,998 would pay approximately $2,216 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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