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11813 BUGGY WHIP TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath2,172 sqftBuilt 1981

Property at a Glance

This home is estimated between $429,887 and $544,586, with a best estimate of $505,120. That places the property above 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

$429,887 $544,586
Best Estimate
$505,120
WCAD Value
$410,287
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 $429,887 and $544,586. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11809 BUGGY WHIP TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,731 sqft Built 1981
Raw Value $431,000
Adjusted Value $539,628

Adjusted +$108,628 for 441 sqft more living space. Net adjustment: +$108,628.

11806 BUGGY WHIP TRL, AUSTIN, TX 78750
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,868 sqft Built 1981
Raw Value $395,560
Adjusted Value $470,442

Adjusted +$74,882 for 304 sqft more living space. Net adjustment: +$74,882.

11805 ACORN CREEK TRL, AUSTIN, TX 78750
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,346 sqft Built 1981
Raw Value $341,124
Adjusted Value $544,586

Adjusted +$203,462 for 826 sqft more living space. Net adjustment: +$203,462.

11805 BUGGY WHIP TRL, AUSTIN, TX 78750
0.05 mi 100% similar Same subdivision
3 bed 2 bath 2,293 sqft Built 1981
Raw Value $459,692
Adjusted Value $429,887

Adjusted -$29,805 for 121 sqft less living space. Net adjustment: -$29,805.

11903 ACORN CREEK TRL, AUSTIN, TX 78750
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,683 sqft Built 1978
Raw Value $369,695
Adjusted Value $505,120

Adjusted +$120,452 for 489 sqft more living space and +$14,973 for being newer. Net adjustment: +$135,425.

The Neighborhood

This home is valued 5.9% 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
$410,287
Median
$387,608

This home is +5.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,516 across all districts. With a homestead exemption claimed, that drops to $6,760 — saving $1,756 per year. That's $563 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%$3,664
AustinCity0.5240%$2,150
Williamson CountyCounty0.3694%$1,516
Anderson Mill Limited Districtspecial0.1243%$510
Austin Community Collegespecial0.1034%$424
Williamson County FM/RdCounty0.0443%$182
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,516

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $505,120 would pay approximately $3,153 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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