Beta Williamson County, TX only — data and coverage are limited during early access.

11806 BUGGY WHIP TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,868 sqftBuilt 1981

Property at a Glance

This home is estimated between $335,405 and $715,396, with a best estimate of $464,746. 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

$335,405 $715,396
Best Estimate
$464,746
WCAD Value
$395,560
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 $335,405 and $715,396. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11804 BUGGY WHIP TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,460 sqft Built 1981
Raw Value $402,558
Adjusted Value $503,057

Adjusted +$100,499 for 408 sqft more living space. Net adjustment: +$100,499.

11802 BUGGY WHIP TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,092 sqft Built 1980
Raw Value $393,672
Adjusted Value $343,487

Adjusted -$55,176 for 224 sqft less living space and +$4,991 for being newer. Net adjustment: -$50,185.

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 $464,746

Adjusted +$33,746 for 137 sqft more living space. Net adjustment: +$33,746.

11811 BUGGY WHIP TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,071 sqft Built 1981
Raw Value $519,077
Adjusted Value $715,396

Adjusted +$196,319 for 797 sqft more living space. Net adjustment: +$196,319.

11813 BUGGY WHIP TRL, AUSTIN, TX 78750
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,172 sqft Built 1981
Raw Value $410,287
Adjusted Value $335,405

Adjusted -$74,882 for 304 sqft less living space. Net adjustment: -$74,882.

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
$395,560
Median
$387,608

This home is +2.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,210 across all districts. With a homestead exemption claimed, that drops to $6,472 — saving $1,738 per year. That's $539 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%$3,533
AustinCity0.5240%$2,073
Williamson CountyCounty0.3694%$1,461
Anderson Mill Limited Districtspecial0.1243%$492
Austin Community Collegespecial0.1034%$409
Williamson County FM/RdCounty0.0443%$175
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,210

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $464,746 would pay approximately $2,901 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.

View full property details