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11809 BUGGY WHIP TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,731 sqftBuilt 1981

Property at a Glance

This home is estimated between $301,659 and $681,650, with a best estimate of $361,814. 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

$301,659 $681,650
Best Estimate
$361,814
WCAD Value
$431,000
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 $301,659 and $681,650. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11811 BUGGY WHIP TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,071 sqft Built 1981
Raw Value $519,077
Adjusted Value $681,650

Adjusted +$162,573 for 660 sqft more living space. Net adjustment: +$162,573.

11805 BUGGY WHIP TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,293 sqft Built 1981
Raw Value $459,692
Adjusted Value $321,259

Adjusted -$138,433 for 562 sqft less living space. Net adjustment: -$138,433.

11813 BUGGY WHIP TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,172 sqft Built 1981
Raw Value $410,287
Adjusted Value $301,659

Adjusted -$108,628 for 441 sqft less living space. Net adjustment: -$108,628.

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 $361,814

Adjusted -$33,746 for 137 sqft less living space. Net adjustment: -$33,746.

11804 BUGGY WHIP TRL, AUSTIN, TX 78750
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,460 sqft Built 1981
Raw Value $402,558
Adjusted Value $469,311

Adjusted +$66,753 for 271 sqft more living space. Net adjustment: +$66,753.

The Neighborhood

This home is valued 11.2% 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
$431,000
Median
$387,608

This home is +11.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,946 across all districts. With a homestead exemption claimed, that drops to $7,164 — saving $1,782 per year. That's $597 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%$3,849
AustinCity0.5240%$2,259
Williamson CountyCounty0.3694%$1,592
Anderson Mill Limited Districtspecial0.1243%$536
Austin Community Collegespecial0.1034%$446
Williamson County FM/RdCounty0.0443%$191
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,946

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $361,814 would pay approximately $2,258 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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