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12402 SPLIT RAIL CV, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

2 bed2 bath2,172 sqftBuilt 1975

Property at a Glance

This home is estimated between $416,451 and $517,710, with a best estimate of $497,639. 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

$416,451 $517,710
Best Estimate
$497,639
WCAD Value
$465,408
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 $416,451 and $517,710. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12404 SPLIT RAIL CV, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,439 sqft Built 1975
Raw Value $365,058
Adjusted Value $508,823

Adjusted +$181,985 for 733 sqft more living space and -$38,220 for no pool. Net adjustment: +$143,765.

12401 SPLIT RAIL CV, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,679 sqft Built 1976
Raw Value $379,116
Adjusted Value $497,639

Adjusted +$122,399 for 493 sqft more living space and -$3,876 for being older. Net adjustment: +$118,523.

12403 SPLIT RAIL CV, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,712 sqft Built 1977
Raw Value $383,716
Adjusted Value $490,169

Adjusted +$114,206 for 460 sqft more living space and -$7,753 for being older. Net adjustment: +$106,453.

12405 SPLIT RAIL CV, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,365 sqft Built 1977
Raw Value $472,121
Adjusted Value $416,451

Adjusted -$47,917 for 193 sqft less living space and -$7,753 for being older. Net adjustment: -$55,670.

12407 SPLIT RAIL CV, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,763 sqft Built 1976
Raw Value $420,042
Adjusted Value $517,710

Adjusted +$101,544 for 409 sqft more living space and -$3,876 for being older. Net adjustment: +$97,668.

The Neighborhood

This home is valued 14.2% 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

typical
1,663 Properties
$407,368 Median Value
+0.2% YoY Change
3% Have Pool
95% Have Garage
This Home
$465,408
Median
$407,368

This home is +14.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,660 across all districts. With a homestead exemption claimed, that drops to $7,836 — saving $1,824 per year. That's $653 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%$4,157
AustinCity0.5240%$2,439
Williamson CountyCounty0.3694%$1,719
Anderson Mill Limited Districtspecial0.1243%$579
Austin Community Collegespecial0.1034%$481
Williamson County FM/RdCounty0.0443%$206
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$9,660

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $497,639 would pay approximately $3,106 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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