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12101 OLD STAGE TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,269 sqftBuilt 1975

Property at a Glance

This home is estimated between $274,513 and $312,237, with a best estimate of $292,820. 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

$274,513 $312,237
Best Estimate
$292,820
WCAD Value
$328,383
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 $274,513 and $312,237. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12003 OLD STAGE TRL, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,430 sqft Built 1976
Raw Value $349,502
Adjusted Value $305,654

Adjusted -$39,972 for 161 sqft less living space and -$3,876 for being older. Net adjustment: -$43,848.

12105 OLD STAGE TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,465 sqft Built 1976
Raw Value $364,775
Adjusted Value $312,237

Adjusted -$48,662 for 196 sqft less living space and -$3,876 for being older. Net adjustment: -$52,538.

12001 OLD STAGE TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,640 sqft Built 1976
Raw Value $379,040
Adjusted Value $283,054

Adjusted -$92,110 for 371 sqft less living space and -$3,876 for being older. Net adjustment: -$95,986.

12100 OLD STAGE TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,554 sqft Built 1976
Raw Value $367,454
Adjusted Value $292,820

Adjusted -$70,758 for 285 sqft less living space and -$3,876 for being older. Net adjustment: -$74,634.

12102 OLD STAGE TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,647 sqft Built 1976
Raw Value $372,237
Adjusted Value $274,513

Adjusted -$93,848 for 378 sqft less living space and -$3,876 for being older. Net adjustment: -$97,724.

The Neighborhood

This home is valued 19.4% 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
$328,383
Median
$407,368

This home is -19.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,816 across all districts. With a homestead exemption claimed, that drops to $5,161 — saving $1,655 per year. That's $430 per month a buyer should budget. The assessed value increased +7.6% vs the subdivision average of +0.2%. This above-average increase gives a protest opportunity score of 42 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,933
AustinCity0.5240%$1,721
Williamson CountyCounty0.3694%$1,213
Anderson Mill Limited Districtspecial0.1243%$408
Austin Community Collegespecial0.1034%$340
Williamson County FM/RdCounty0.0443%$146
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$6,816
42 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $292,820 would pay approximately $1,828 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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