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12409 MOSSY BARK TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath2,866 sqftBuilt 1978

Property at a Glance

This home is estimated between $601,150 and $964,064, with a best estimate of $778,782. 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

$601,150 $964,064
Best Estimate
$778,782
WCAD Value
$546,802
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $601,150 and $964,064. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

12413 MOSSY BARK TRL, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,074 sqft Built 1978
Raw Value $450,961
Adjusted Value $647,594

Adjusted +$196,633 for 792 sqft more living space. Net adjustment: +$196,633.

12412 MOSSY BARK TRL, AUSTIN, TX 78750
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,381 sqft Built 1978
Raw Value $480,737
Adjusted Value $601,150

Adjusted +$120,413 for 485 sqft more living space. Net adjustment: +$120,413.

12404 MOSSY BARK TRL, AUSTIN, TX 78750
0.05 mi 96% similar Same subdivision
4 bed 2 bath 1,310 sqft Built 1978
Raw Value $421,237
Adjusted Value $807,551

Adjusted +$386,314 for 1,556 sqft more living space. Net adjustment: +$386,314.

12405 MOSSY BARK TRL, AUSTIN, TX 78750
0.02 mi 94% similar Same subdivision
4 bed 2 bath 1,123 sqft Built 1978
Raw Value $531,322
Adjusted Value $964,064

Adjusted +$432,742 for 1,743 sqft more living space. Net adjustment: +$432,742.

4 bed 2 bath 1,438 sqft Built 1983
Raw Value $443,628
Adjusted Value $778,782

Adjusted +$354,535 for 1,428 sqft more living space and -$19,381 for being older. Net adjustment: +$335,154.

The Neighborhood

This home is valued 34.2% 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
$546,802
Median
$407,368

This home is +34.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,350 across all districts. With a homestead exemption claimed, that drops to $9,425 — saving $1,925 per year. That's $785 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%$4,883
AustinCity0.5240%$2,865
Williamson CountyCounty0.3694%$2,020
Anderson Mill Limited Districtspecial0.1243%$680
Austin Community Collegespecial0.1034%$565
Williamson County FM/RdCounty0.0443%$242
Upper Brushy Creek WCIDWater0.0170%$93
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$11,350

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $778,782 would pay approximately $4,861 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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