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11303 POWDER MILL TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath1,087 sqftBuilt 1979

Property at a Glance

This home is estimated between $300,734 and $361,627, with a best estimate of $327,442. 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

$300,734 $361,627
Best Estimate
$327,442
WCAD Value
$472,863
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 $300,734 and $361,627. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

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 $361,627

Adjusted -$101,792 for 410 sqft less living space. Net adjustment: -$101,792.

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 $349,547

Adjusted -$115,696 for 466 sqft less living space. Net adjustment: -$115,696.

10408 FIRETHORN LN, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,220 sqft Built 1974
Raw Value $330,512
Adjusted Value $316,873

Adjusted -$33,020 for 133 sqft less living space and +$19,381 for being newer. Net adjustment: -$13,639.

10101 OSPREY CT, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,340 sqft Built 1977
Raw Value $355,794
Adjusted Value $300,734

Adjusted -$62,813 for 253 sqft less living space and +$7,753 for being newer. Net adjustment: -$55,060.

10404 DOERING LN, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,785 sqft Built 1976
Raw Value $489,108
Adjusted Value $327,442

Adjusted -$173,295 for 698 sqft less living space and +$11,629 for being newer. Net adjustment: -$161,666.

The Neighborhood

This home is valued 16.1% 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
$472,863
Median
$407,368

This home is +16.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,815 across all districts. With a homestead exemption claimed, that drops to $7,982 — saving $1,833 per year. That's $665 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%$4,223
AustinCity0.5240%$2,478
Williamson CountyCounty0.3694%$1,747
Anderson Mill Limited Districtspecial0.1243%$588
Austin Community Collegespecial0.1034%$489
Williamson County FM/RdCounty0.0443%$210
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$9,815

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $327,442 would pay approximately $2,044 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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