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11301 POWDER MILL TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath1,920 sqftBuilt 1979

Property at a Glance

This home is estimated between $418,304 and $568,439, with a best estimate of $486,808. That places the property above the R353476G - Anderson Mill median of $407,368, in a neighborhood that appreciated 0.2% over the past year.

Estimated Value Range

$418,304 $568,439
Best Estimate
$486,808
WCAD Value
$438,135
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 $418,304 and $568,439. 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 $486,808

Adjusted -$39,476 for 159 sqft less living space. Net adjustment: -$39,476.

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 $418,304

Adjusted -$37,738 for 152 sqft less living space. Net adjustment: -$37,738.

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 $568,439

Adjusted +$105,020 for 423 sqft more living space. Net adjustment: +$105,020.

10501 DOERING LN, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,570 sqft Built 1976
Raw Value $370,728
Adjusted Value $469,253

Adjusted +$86,896 for 350 sqft more living space and +$11,629 for being newer. Net adjustment: +$98,525.

11307 POWDER MILL TRL, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,553 sqft Built 1979
Raw Value $465,243
Adjusted Value $556,360

Adjusted +$91,117 for 367 sqft more living space. Net adjustment: +$91,117.

The Neighborhood

This home is valued 7.6% 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

typical
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$438,135
Median
$407,368

This home is +7.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,094 across all districts. With a homestead exemption claimed, that drops to $7,304 — saving $1,790 per year. That's $609 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%$3,913
AustinCity0.5240%$2,296
Williamson CountyCounty0.3694%$1,619
Anderson Mill Limited Districtspecial0.1243%$545
Austin Community Collegespecial0.1034%$453
Williamson County FM/RdCounty0.0443%$194
Upper Brushy Creek WCIDWater0.0170%$74
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$9,094

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $486,808 would pay approximately $3,039 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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