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11801 ACORN CREEK TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,363 sqftBuilt 1981

Property at a Glance

This home is estimated between $333,121 and $407,571, with a best estimate of $345,311. 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

$333,121 $407,571
Best Estimate
$345,311
WCAD Value
$356,514
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 $333,121 and $407,571. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11803 ACORN CREEK TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
2 bed 2 bath 1,425 sqft Built 1981
Raw Value $349,219
Adjusted Value $333,947

Adjusted -$15,272 for 62 sqft less living space. Net adjustment: -$15,272.

11800 ACORN CREEK TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,334 sqft Built 1981
Raw Value $400,428
Adjusted Value $407,571

Adjusted +$7,143 for 29 sqft more living space. Net adjustment: +$7,143.

11802 ACORN CREEK TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,326 sqft Built 1981
Raw Value $348,998
Adjusted Value $358,112

Adjusted +$9,114 for 37 sqft more living space. Net adjustment: +$9,114.

11805 ACORN CREEK TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,346 sqft Built 1981
Raw Value $341,124
Adjusted Value $345,311

Adjusted +$4,187 for 17 sqft more living space. Net adjustment: +$4,187.

11804 ACORN CREEK TRL, AUSTIN, TX 78750
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,437 sqft Built 1981
Raw Value $351,349
Adjusted Value $333,121

Adjusted -$18,228 for 74 sqft less living space. Net adjustment: -$18,228.

The Neighborhood

This home is valued 8.0% 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
$356,514
Median
$387,608

This home is -8.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,400 across all districts. With a homestead exemption claimed, that drops to $5,710 — saving $1,690 per year. That's $476 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%$3,184
AustinCity0.5240%$1,868
Williamson CountyCounty0.3694%$1,317
Anderson Mill Limited Districtspecial0.1243%$443
Austin Community Collegespecial0.1034%$369
Williamson County FM/RdCounty0.0443%$158
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,400

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $345,311 would pay approximately $2,155 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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