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12406 SPLIT RAIL CV, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,614 sqftBuilt 1979

Property at a Glance

This home is estimated between $367,138 and $395,976, with a best estimate of $378,201. 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

$367,138 $395,976
Best Estimate
$378,201
WCAD Value
$369,873
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 $367,138 and $395,976. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12325 SPLIT RAIL PKWY, AUSTIN, TX 78750
0.09 mi 99% similar Same subdivision
3 bed 2 bath 1,642 sqft Built 1979
Raw Value $385,153
Adjusted Value $378,201

Adjusted -$6,952 for 28 sqft less living space. Net adjustment: -$6,952.

12401 SPLIT RAIL CV, AUSTIN, TX 78750
0.01 mi 97% similar Same subdivision
3 bed 2 bath 1,679 sqft Built 1976
Raw Value $379,116
Adjusted Value $374,607

Adjusted -$16,138 for 65 sqft less living space and +$11,629 for being newer. Net adjustment: -$4,509.

12403 SPLIT RAIL CV, AUSTIN, TX 78750
0.01 mi 97% similar Same subdivision
3 bed 2 bath 1,712 sqft Built 1977
Raw Value $383,716
Adjusted Value $367,138

Adjusted -$24,331 for 98 sqft less living space and +$7,753 for being newer. Net adjustment: -$16,578.

12403 SPLIT RAIL PKWY, AUSTIN, TX 78750
0.05 mi 97% similar Same subdivision
3 bed 2 bath 1,534 sqft Built 1976
Raw Value $364,485
Adjusted Value $395,976

Adjusted +$19,862 for 80 sqft more living space and +$11,629 for being newer. Net adjustment: +$31,491.

12409 SPLIT RAIL PKWY, AUSTIN, TX 78750
0.03 mi 97% similar Same subdivision
3 bed 2 bath 1,681 sqft Built 1975
Raw Value $388,240
Adjusted Value $387,111

Adjusted -$16,634 for 67 sqft less living space and +$15,505 for being newer. Net adjustment: -$1,129.

The Neighborhood

This home is valued 9.2% 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
$369,873
Median
$407,368

This home is -9.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,677 across all districts. With a homestead exemption claimed, that drops to $5,971 — saving $1,706 per year. That's $498 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%$3,303
AustinCity0.5240%$1,938
Williamson CountyCounty0.3694%$1,366
Anderson Mill Limited Districtspecial0.1243%$460
Austin Community Collegespecial0.1034%$382
Williamson County FM/RdCounty0.0443%$164
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,677

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $378,201 would pay approximately $2,361 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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