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12402 MOSSY BARK TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath1,341 sqftBuilt 1978

Property at a Glance

This home is estimated between $248,630 and $563,758, with a best estimate of $332,077. 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

$248,630 $563,758
Best Estimate
$332,077
WCAD Value
$561,721
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 $248,630 and $563,758. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12524 SPLIT RAIL PKWY, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,162 sqft Built 1978
Raw Value $508,489
Adjusted Value $552,930

Adjusted +$44,441 for 179 sqft more living space. Net adjustment: +$44,441.

12523 SPLIT RAIL PKWY, AUSTIN, TX 78750
0.05 mi 100% similar Same subdivision
4 bed 2 bath 1,952 sqft Built 1978
Raw Value $443,031
Adjusted Value $291,336

Adjusted -$151,695 for 611 sqft less living space. Net adjustment: -$151,695.

12526 SPLIT RAIL PKWY, AUSTIN, TX 78750
0.04 mi 100% similar Same subdivision
4 bed 2 bath 834 sqft Built 1978
Raw Value $437,883
Adjusted Value $563,758

Adjusted +$125,875 for 507 sqft more living space. Net adjustment: +$125,875.

12527 SPLIT RAIL PKWY, AUSTIN, TX 78750
0.05 mi 100% similar Same subdivision
4 bed 2 bath 2,141 sqft Built 1978
Raw Value $447,249
Adjusted Value $248,630

Adjusted -$198,619 for 800 sqft less living space. Net adjustment: -$198,619.

12521 SPLIT RAIL PKWY, AUSTIN, TX 78750
0.06 mi 100% similar Same subdivision
4 bed 2 bath 2,007 sqft Built 1978
Raw Value $497,428
Adjusted Value $332,077

Adjusted -$165,351 for 666 sqft less living space. Net adjustment: -$165,351.

The Neighborhood

This home is valued 37.9% 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
$561,721
Median
$407,368

This home is +37.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,659 across all districts. With a homestead exemption claimed, that drops to $9,716 — saving $1,943 per year. That's $810 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%$5,017
AustinCity0.5240%$2,944
Williamson CountyCounty0.3694%$2,075
Anderson Mill Limited Districtspecial0.1243%$698
Austin Community Collegespecial0.1034%$581
Williamson County FM/RdCounty0.0443%$249
Upper Brushy Creek WCIDWater0.0170%$95
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$11,659

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $332,077 would pay approximately $2,073 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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