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12407 SPLIT RAIL CV, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath1,763 sqftBuilt 1976

Property at a Glance

This home is estimated between $318,784 and $411,155, with a best estimate of $392,502. 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

$318,784 $411,155
Best Estimate
$392,502
WCAD Value
$420,042
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 $318,784 and $411,155. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12405 SPLIT RAIL CV, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,365 sqft Built 1977
Raw Value $472,121
Adjusted Value $318,784

Adjusted -$149,461 for 602 sqft less living space and -$3,876 for being older. Net adjustment: -$153,337.

12409 SPLIT RAIL CV, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,787 sqft Built 1976
Raw Value $393,385
Adjusted Value $387,426

Adjusted -$5,959 for 24 sqft less living space. Net adjustment: -$5,959.

12403 SPLIT RAIL CV, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,712 sqft Built 1977
Raw Value $383,716
Adjusted Value $392,502

Adjusted +$12,662 for 51 sqft more living space and -$3,876 for being older. Net adjustment: +$8,786.

12401 SPLIT RAIL CV, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,679 sqft Built 1976
Raw Value $379,116
Adjusted Value $399,971

Adjusted +$20,855 for 84 sqft more living space. Net adjustment: +$20,855.

12404 SPLIT RAIL CV, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
2 bed 2 bath 1,439 sqft Built 1975
Raw Value $365,058
Adjusted Value $411,155

Adjusted +$80,441 for 324 sqft more living space and +$3,876 for being newer and -$38,220 for no pool. Net adjustment: +$46,097.

The Neighborhood

This home is valued 3.1% 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
$420,042
Median
$407,368

This home is +3.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,719 across all districts. With a homestead exemption claimed, that drops to $6,950 — saving $1,769 per year. That's $579 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%$3,751
AustinCity0.5240%$2,201
Williamson CountyCounty0.3694%$1,552
Anderson Mill Limited Districtspecial0.1243%$522
Austin Community Collegespecial0.1034%$434
Williamson County FM/RdCounty0.0443%$186
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,719

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $392,502 would pay approximately $2,450 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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