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12123 OLD STAGE TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,150 sqftBuilt 1976

Property at a Glance

This home is estimated between $300,006 and $331,742, with a best estimate of $309,627. 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

$300,006 $331,742
Best Estimate
$309,627
WCAD Value
$307,828
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 $300,006 and $331,742. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12125 OLD STAGE TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,258 sqft Built 1976
Raw Value $358,556
Adjusted Value $331,742

Adjusted -$26,814 for 108 sqft less living space. Net adjustment: -$26,814.

12121 OLD STAGE TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,060 sqft Built 1976
Raw Value $306,739
Adjusted Value $329,084

Adjusted +$22,345 for 90 sqft more living space. Net adjustment: +$22,345.

10208 MISSEL THRUSH DR, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,361 sqft Built 1976
Raw Value $352,392
Adjusted Value $300,006

Adjusted -$52,386 for 211 sqft less living space. Net adjustment: -$52,386.

12127 OLD STAGE TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,266 sqft Built 1975
Raw Value $327,407
Adjusted Value $302,483

Adjusted -$28,800 for 116 sqft less living space and +$3,876 for being newer. Net adjustment: -$24,924.

12119 OLD STAGE TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,241 sqft Built 1976
Raw Value $332,220
Adjusted Value $309,627

Adjusted -$22,593 for 91 sqft less living space. Net adjustment: -$22,593.

The Neighborhood

This home is valued 24.4% below the R353476G - Anderson Mill median of $407,368. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 0.2% over the past year.

R353476G - Anderson Mill

below average
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$307,828
Median
$407,368

This home is -24.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,389 across all districts. With a homestead exemption claimed, that drops to $4,760 — saving $1,629 per year. That's $397 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%$2,749
AustinCity0.5240%$1,613
Williamson CountyCounty0.3694%$1,137
Anderson Mill Limited Districtspecial0.1243%$383
Austin Community Collegespecial0.1034%$318
Williamson County FM/RdCounty0.0443%$136
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$6,389

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $309,627 would pay approximately $1,933 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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