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12505 GRISTMILL CV, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,802 sqftBuilt 1978

Property at a Glance

This home is estimated between $367,819 and $642,254, with a best estimate of $465,660. 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

$367,819 $642,254
Best Estimate
$465,660
WCAD Value
$397,917
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R353476G - Anderson Mill. The estimated range of $367,819 and $642,254 should be treated as a rough guide.

Comparable Properties (5)

12305 HICKORYSTICK CV, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,371 sqft Built 1976
Raw Value $346,841
Adjusted Value $461,600

Adjusted +$107,006 for 431 sqft more living space and +$7,753 for being newer. Net adjustment: +$114,759.

3 bed 2 bath 1,923 sqft Built 1989
Raw Value $714,934
Adjusted Value $642,254

Adjusted -$30,041 for 121 sqft less living space and -$42,639 for being older. Net adjustment: -$72,680.

3 bed 2 bath 2,318 sqft Built 1973
Raw Value $672,700
Adjusted Value $525,752

Adjusted -$128,109 for 516 sqft less living space and +$19,381 for being newer and -$38,220 for no pool. Net adjustment: -$146,948.

3 bed 2 bath 2,008 sqft Built 1987
Raw Value $453,849
Adjusted Value $367,819

Adjusted -$51,144 for 206 sqft less living space and -$34,886 for being older. Net adjustment: -$86,030.

4 bed 2 bath 1,813 sqft Built 1991
Raw Value $518,782
Adjusted Value $465,660

Adjusted -$2,731 for 11 sqft less living space and -$50,391 for being older. Net adjustment: -$53,122.

The Neighborhood

This home is valued 2.3% 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

typical
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$397,917
Median
$407,368

This home is -2.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,259 across all districts. With a homestead exemption claimed, that drops to $6,518 — saving $1,741 per year. That's $543 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%$3,554
AustinCity0.5240%$2,085
Williamson CountyCounty0.3694%$1,470
Anderson Mill Limited Districtspecial0.1243%$495
Austin Community Collegespecial0.1034%$411
Williamson County FM/RdCounty0.0443%$176
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,259

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $465,660 would pay approximately $2,907 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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