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11806 ACORN CREEK TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,444 sqftBuilt 1981

Property at a Glance

This home is estimated between $353,073 and $387,126, with a best estimate of $378,064. 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

$353,073 $387,126
Best Estimate
$378,064
WCAD Value
$395,906
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 $353,073 and $387,126. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11900 ACORN CREEK TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,523 sqft Built 1978
Raw Value $388,668
Adjusted Value $384,182

Adjusted -$19,459 for 79 sqft less living space and +$14,973 for being newer. Net adjustment: -$4,486.

11804 ACORN CREEK TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,437 sqft Built 1981
Raw Value $351,349
Adjusted Value $353,073

Adjusted +$1,724 for 7 sqft more living space. Net adjustment: +$1,724.

11902 ACORN CREEK TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,516 sqft Built 1978
Raw Value $376,260
Adjusted Value $373,498

Adjusted -$17,735 for 72 sqft less living space and +$14,973 for being newer. Net adjustment: -$2,762.

11807 ACORN CREEK TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
2 bed 2 bath 1,230 sqft Built 1981
Raw Value $334,413
Adjusted Value $387,126

Adjusted +$52,713 for 214 sqft more living space. Net adjustment: +$52,713.

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 $378,064

Adjusted +$29,066 for 118 sqft more living space. Net adjustment: +$29,066.

The Neighborhood

This home is valued 2.1% above the R3P5480G - Anderson Mill 12,16 - 20 - Partially in TCAD median of $387,608. With 834 homes in the subdivision, the property sits in the upper tier. 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
$395,906
Median
$387,608

This home is +2.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,218 across all districts. With a homestead exemption claimed, that drops to $6,479 — saving $1,739 per year. That's $540 per month a buyer should budget. The assessed value increased +1.2% vs the subdivision average of -7.3%. This above-average increase gives a protest opportunity score of 43 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,536
AustinCity0.5240%$2,075
Williamson CountyCounty0.3694%$1,463
Anderson Mill Limited Districtspecial0.1243%$492
Austin Community Collegespecial0.1034%$409
Williamson County FM/RdCounty0.0443%$176
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,218
43 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $378,064 would pay approximately $2,360 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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