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11811 BUGGY WHIP TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,071 sqftBuilt 1981

Property at a Glance

This home is estimated between $199,241 and $652,345, with a best estimate of $439,554. 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

$199,241 $652,345
Best Estimate
$439,554
WCAD Value
$519,077
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 $199,241 and $652,345. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11809 BUGGY WHIP TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,731 sqft Built 1981
Raw Value $431,000
Adjusted Value $268,427

Adjusted -$162,573 for 660 sqft less living space. Net adjustment: -$162,573.

11807 BUGGY WHIP TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 680 sqft Built 1981
Raw Value $389,624
Adjusted Value $485,936

Adjusted +$96,312 for 391 sqft more living space. Net adjustment: +$96,312.

11808 BUGGY WHIP TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 680 sqft Built 1980
Raw Value $551,042
Adjusted Value $652,345

Adjusted +$96,312 for 391 sqft more living space and +$4,991 for being newer. Net adjustment: +$101,303.

11810 BUGGY WHIP TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
4 bed 2 bath 920 sqft Built 1980
Raw Value $397,368
Adjusted Value $439,554

Adjusted +$37,195 for 151 sqft more living space and +$4,991 for being newer. Net adjustment: +$42,186.

11806 BUGGY WHIP TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,868 sqft Built 1981
Raw Value $395,560
Adjusted Value $199,241

Adjusted -$196,319 for 797 sqft less living space. Net adjustment: -$196,319.

The Neighborhood

This home is valued 33.9% 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

above average
834 Properties
$387,608 Median Value
-7.3% YoY Change
2% Have Pool
97% Have Garage
This Home
$519,077
Median
$387,608

This home is +33.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,774 across all districts. With a homestead exemption claimed, that drops to $8,884 — saving $1,890 per year. That's $740 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%$4,636
AustinCity0.5240%$2,720
Williamson CountyCounty0.3694%$1,918
Anderson Mill Limited Districtspecial0.1243%$645
Austin Community Collegespecial0.1034%$537
Williamson County FM/RdCounty0.0443%$230
Upper Brushy Creek WCIDWater0.0170%$88
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$10,774

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $439,554 would pay approximately $2,744 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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