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12104 ACORN CREEK TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,512 sqftBuilt 1977

Property at a Glance

This home is estimated between $339,121 and $380,067, with a best estimate of $371,091. 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

$339,121 $380,067
Best Estimate
$371,091
WCAD Value
$353,729
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 $339,121 and $380,067. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12106 ACORN CREEK TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,425 sqft Built 1977
Raw Value $349,661
Adjusted Value $371,091

Adjusted +$21,430 for 87 sqft more living space. Net adjustment: +$21,430.

12102 ACORN CREEK TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,329 sqft Built 1977
Raw Value $334,990
Adjusted Value $380,067

Adjusted +$45,077 for 183 sqft more living space. Net adjustment: +$45,077.

12107 GREY FAWN PATH, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,618 sqft Built 1978
Raw Value $370,222
Adjusted Value $339,121

Adjusted -$26,110 for 106 sqft less living space and -$4,991 for being older. Net adjustment: -$31,101.

12108 ACORN CREEK TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,410 sqft Built 1977
Raw Value $344,508
Adjusted Value $369,633

Adjusted +$25,125 for 102 sqft more living space. Net adjustment: +$25,125.

12100 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 $371,091

Adjusted +$21,430 for 87 sqft more living space. Net adjustment: +$21,430.

The Neighborhood

This home is valued 8.7% 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
$353,729
Median
$387,608

This home is -8.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,342 across all districts. With a homestead exemption claimed, that drops to $5,656 — saving $1,686 per year. That's $471 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%$3,159
AustinCity0.5240%$1,854
Williamson CountyCounty0.3694%$1,307
Anderson Mill Limited Districtspecial0.1243%$440
Austin Community Collegespecial0.1034%$366
Williamson County FM/RdCounty0.0443%$157
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,342

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $371,091 would pay approximately $2,316 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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