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12501 MOSSY BARK TRL, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath1,557 sqftBuilt 1978

Property at a Glance

This home is estimated between $296,021 and $471,055, with a best estimate of $357,641. 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

$296,021 $471,055
Best Estimate
$357,641
WCAD Value
$452,246
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 $296,021 and $471,055. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12501 GRISTMILL CV, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,654 sqft Built 1978
Raw Value $451,872
Adjusted Value $427,789

Adjusted -$24,083 for 97 sqft less living space. Net adjustment: -$24,083.

12507 GRISTMILL CV, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,143 sqft Built 1978
Raw Value $454,826
Adjusted Value $309,337

Adjusted -$145,489 for 586 sqft less living space. Net adjustment: -$145,489.

12500 MOSSY BARK TRL, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,812 sqft Built 1978
Raw Value $420,951
Adjusted Value $357,641

Adjusted -$63,310 for 255 sqft less living space. Net adjustment: -$63,310.

12601 GRISTMILL CV, AUSTIN, TX 78750
0.24 mi 100% similar Same subdivision
4 bed 2 bath 2,177 sqft Built 1978
Raw Value $449,951
Adjusted Value $296,021

Adjusted -$153,930 for 620 sqft less living space. Net adjustment: -$153,930.

12600 GRISTMILL CV, AUSTIN, TX 78750
0.29 mi 100% similar Same subdivision
4 bed 2 bath 1,469 sqft Built 1978
Raw Value $449,207
Adjusted Value $471,055

Adjusted +$21,848 for 88 sqft more living space. Net adjustment: +$21,848.

The Neighborhood

This home is valued 11.0% 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

typical
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$452,246
Median
$407,368

This home is +11.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,387 across all districts. With a homestead exemption claimed, that drops to $7,579 — saving $1,808 per year. That's $632 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%$4,039
AustinCity0.5240%$2,370
Williamson CountyCounty0.3694%$1,671
Anderson Mill Limited Districtspecial0.1243%$562
Austin Community Collegespecial0.1034%$468
Williamson County FM/RdCounty0.0443%$200
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$9,387

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $357,641 would pay approximately $2,232 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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