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11305 POWDER MILL TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath1,476 sqftBuilt 1979

Property at a Glance

This home is estimated between $308,071 and $458,205, with a best estimate of $376,575. That places the property below the R353476G - Anderson Mill median of $407,368, in a neighborhood that appreciated 0.2% over the past year.

Estimated Value Range

$308,071 $458,205
Best Estimate
$376,575
WCAD Value
$521,931
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R353476G - Anderson Mill, this home's estimated market value is between $308,071 and $458,205. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11406 POWDER MILL TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,079 sqft Built 1979
Raw Value $526,284
Adjusted Value $376,575

Adjusted -$149,709 for 603 sqft less living space. Net adjustment: -$149,709.

11301 POWDER MILL TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,920 sqft Built 1979
Raw Value $438,135
Adjusted Value $327,901

Adjusted -$110,234 for 444 sqft less living space. Net adjustment: -$110,234.

11202 POWDER MILL TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,072 sqft Built 1979
Raw Value $456,042
Adjusted Value $308,071

Adjusted -$147,971 for 596 sqft less living space. Net adjustment: -$147,971.

11400 POWDER MILL TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,497 sqft Built 1979
Raw Value $463,419
Adjusted Value $458,205

Adjusted -$5,214 for 21 sqft less living space. Net adjustment: -$5,214.

10405 FIRETHORN LN, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,416 sqft Built 1975
Raw Value $365,075
Adjusted Value $395,476

Adjusted +$14,896 for 60 sqft more living space and +$15,505 for being newer. Net adjustment: +$30,401.

The Neighborhood

This home is valued 28.1% above the R353476G - Anderson Mill median of $407,368. With 1,663 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.2% over the past year.

R353476G - Anderson Mill

above average
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$521,931
Median
$407,368

This home is +28.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,833 across all districts. With a homestead exemption claimed, that drops to $8,940 — saving $1,893 per year. That's $745 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%$4,661
AustinCity0.5240%$2,735
Williamson CountyCounty0.3694%$1,928
Anderson Mill Limited Districtspecial0.1243%$649
Austin Community Collegespecial0.1034%$540
Williamson County FM/RdCounty0.0443%$231
Upper Brushy Creek WCIDWater0.0170%$89
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$10,833

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $376,575 would pay approximately $2,351 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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