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12503 GRISTMILL CV, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath2,234 sqftBuilt 1978

Property at a Glance

This home is estimated between $497,079 and $606,583, with a best estimate of $529,742. 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

$497,079 $606,583
Best Estimate
$529,742
WCAD Value
$566,424
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 $497,079 and $606,583. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12401 MOSSY BARK TRL, AUSTIN, TX 78750
0.07 mi 100% similar Same subdivision
3 bed 2 bath 1,737 sqft Built 1977
Raw Value $393,686
Adjusted Value $520,954

Adjusted +$123,392 for 497 sqft more living space and +$3,876 for being newer. Net adjustment: +$127,268.

12307 BENT CEDAR CV, AUSTIN, TX 78750
0.29 mi 100% similar Same subdivision
3 bed 2 bath 2,056 sqft Built 1980
Raw Value $493,302
Adjusted Value $529,742

Adjusted +$44,193 for 178 sqft more living space and -$7,753 for being older. Net adjustment: +$36,440.

12305 BENT CEDAR CV, AUSTIN, TX 78750
0.31 mi 100% similar Same subdivision
3 bed 2 bath 2,059 sqft Built 1980
Raw Value $570,888
Adjusted Value $606,583

Adjusted +$43,448 for 175 sqft more living space and -$7,753 for being older. Net adjustment: +$35,695.

12310 BENT CEDAR CV, AUSTIN, TX 78750
0.30 mi 100% similar Same subdivision
3 bed 2 bath 1,723 sqft Built 1980
Raw Value $410,782
Adjusted Value $529,897

Adjusted +$126,868 for 511 sqft more living space and -$7,753 for being older. Net adjustment: +$119,115.

12308 BENT CEDAR CV, AUSTIN, TX 78750
0.31 mi 100% similar Same subdivision
3 bed 2 bath 1,873 sqft Built 1980
Raw Value $415,205
Adjusted Value $497,079

Adjusted +$89,627 for 361 sqft more living space and -$7,753 for being older. Net adjustment: +$81,874.

The Neighborhood

This home is valued 39.0% 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

above average
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$566,424
Median
$407,368

This home is +39.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,757 across all districts. With a homestead exemption claimed, that drops to $9,808 — saving $1,949 per year. That's $817 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%$5,059
AustinCity0.5240%$2,968
Williamson CountyCounty0.3694%$2,093
Anderson Mill Limited Districtspecial0.1243%$704
Austin Community Collegespecial0.1034%$586
Williamson County FM/RdCounty0.0443%$251
Upper Brushy Creek WCIDWater0.0170%$96
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$11,757

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $529,742 would pay approximately $3,307 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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