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11918 ACORN CREEK TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,410 sqftBuilt 1977

Property at a Glance

This home is estimated between $333,797 and $417,172, with a best estimate of $345,966. 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

$333,797 $417,172
Best Estimate
$345,966
WCAD Value
$343,445
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 $333,797 and $417,172. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11916 ACORN CREEK TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,480 sqft Built 1977
Raw Value $351,040
Adjusted Value $333,797

Adjusted -$17,243 for 70 sqft less living space. Net adjustment: -$17,243.

11920 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 $345,966

Adjusted -$3,695 for 15 sqft less living space. Net adjustment: -$3,695.

12009 GREY FAWN PATH, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,410 sqft Built 1977
Raw Value $343,445
Adjusted Value $343,445

This comparable closely matches the subject property's features.

12007 GREY FAWN PATH, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,425 sqft Built 1977
Raw Value $364,390
Adjusted Value $360,695

Adjusted -$3,695 for 15 sqft less living space. Net adjustment: -$3,695.

11914 ACORN CREEK TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,425 sqft Built 1977
Raw Value $420,867
Adjusted Value $417,172

Adjusted -$3,695 for 15 sqft less living space. Net adjustment: -$3,695.

The Neighborhood

This home is valued 11.4% 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
$343,445
Median
$387,608

This home is -11.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,129 across all districts. With a homestead exemption claimed, that drops to $5,455 — saving $1,674 per year. That's $455 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%$3,067
AustinCity0.5240%$1,800
Williamson CountyCounty0.3694%$1,269
Anderson Mill Limited Districtspecial0.1243%$427
Austin Community Collegespecial0.1034%$355
Williamson County FM/RdCounty0.0443%$152
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,129

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $345,966 would pay approximately $2,160 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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