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12129 OLD STAGE TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,093 sqftBuilt 1975

Property at a Glance

This home is estimated between $284,045 and $313,715, with a best estimate of $289,403. 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

$284,045 $313,715
Best Estimate
$289,403
WCAD Value
$302,543
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 $284,045 and $313,715. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12127 OLD STAGE TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,266 sqft Built 1975
Raw Value $327,407
Adjusted Value $284,456

Adjusted -$42,951 for 173 sqft less living space. Net adjustment: -$42,951.

12201 OLD STAGE TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,383 sqft Built 1975
Raw Value $361,402
Adjusted Value $289,403

Adjusted -$71,999 for 290 sqft less living space. Net adjustment: -$71,999.

10202 MISSEL THRUSH DR, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,520 sqft Built 1976
Raw Value $400,652
Adjusted Value $290,763

Adjusted -$106,013 for 427 sqft less living space and -$3,876 for being older. Net adjustment: -$109,889.

12125 OLD STAGE TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,258 sqft Built 1976
Raw Value $358,556
Adjusted Value $313,715

Adjusted -$40,965 for 165 sqft less living space and -$3,876 for being older. Net adjustment: -$44,841.

12203 OLD STAGE TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
2 bed 2 bath 1,220 sqft Built 1975
Raw Value $315,576
Adjusted Value $284,045

Adjusted -$31,531 for 127 sqft less living space. Net adjustment: -$31,531.

The Neighborhood

This home is valued 25.7% 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
$302,543
Median
$407,368

This home is -25.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,280 across all districts. With a homestead exemption claimed, that drops to $4,656 — saving $1,624 per year. That's $388 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%$2,702
AustinCity0.5240%$1,585
Williamson CountyCounty0.3694%$1,118
Anderson Mill Limited Districtspecial0.1243%$376
Austin Community Collegespecial0.1034%$313
Williamson County FM/RdCounty0.0443%$134
Upper Brushy Creek WCIDWater0.0170%$51
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$6,280

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $289,403 would pay approximately $1,806 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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