Beta Williamson County, TX only — data and coverage are limited during early access.

11911 MILLWRIGHT PKWY, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath2,398 sqftBuilt 1976

Property at a Glance

This home is estimated between $512,146 and $545,069, with a best estimate of $543,405. 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

$512,146 $545,069
Best Estimate
$543,405
WCAD Value
$515,549
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 $512,146 and $545,069. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11909 MILLWRIGHT PKWY, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,945 sqft Built 1976
Raw Value $430,937
Adjusted Value $543,405

Adjusted +$112,468 for 453 sqft more living space. Net adjustment: +$112,468.

11903 MILLWRIGHT PKWY, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,767 sqft Built 1976
Raw Value $386,904
Adjusted Value $543,565

Adjusted +$156,661 for 631 sqft more living space. Net adjustment: +$156,661.

11814 MILLWRIGHT PKWY, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,854 sqft Built 1977
Raw Value $413,884
Adjusted Value $545,069

Adjusted +$135,061 for 544 sqft more living space and -$3,876 for being older. Net adjustment: +$131,185.

11807 MILLWRIGHT PKWY, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,831 sqft Built 1977
Raw Value $398,446
Adjusted Value $535,341

Adjusted +$140,771 for 567 sqft more living space and -$3,876 for being older. Net adjustment: +$136,895.

11813 MILLWRIGHT PKWY, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,749 sqft Built 1976
Raw Value $389,236
Adjusted Value $512,146

Adjusted +$161,130 for 649 sqft more living space and -$38,220 for no pool. Net adjustment: +$122,910.

The Neighborhood

This home is valued 26.6% 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

above average
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$515,549
Median
$407,368

This home is +26.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,701 across all districts. With a homestead exemption claimed, that drops to $8,815 — saving $1,886 per year. That's $735 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%$4,604
AustinCity0.5240%$2,702
Williamson CountyCounty0.3694%$1,905
Anderson Mill Limited Districtspecial0.1243%$641
Austin Community Collegespecial0.1034%$533
Williamson County FM/RdCounty0.0443%$229
Upper Brushy Creek WCIDWater0.0170%$88
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$10,701

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $543,405 would pay approximately $3,392 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.

View full property details