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12409 SPLIT RAIL CV, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,787 sqftBuilt 1976

Property at a Glance

This home is estimated between $324,743 and $426,001, with a best estimate of $405,930. 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

$324,743 $426,001
Best Estimate
$405,930
WCAD Value
$393,385
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 $324,743 and $426,001. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12407 SPLIT RAIL CV, AUSTIN, TX 78750
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,763 sqft Built 1976
Raw Value $420,042
Adjusted Value $426,001

Adjusted +$5,959 for 24 sqft more living space. Net adjustment: +$5,959.

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 $324,743

Adjusted -$143,502 for 578 sqft less living space and -$3,876 for being older. Net adjustment: -$147,378.

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 $398,461

Adjusted +$18,621 for 75 sqft more living space and -$3,876 for being older. Net adjustment: +$14,745.

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 $405,930

Adjusted +$26,814 for 108 sqft more living space. Net adjustment: +$26,814.

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 $417,113

Adjusted +$86,399 for 348 sqft more living space and +$3,876 for being newer and -$38,220 for no pool. Net adjustment: +$52,055.

The Neighborhood

This home is valued 3.4% 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
$393,385
Median
$407,368

This home is -3.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,165 across all districts. With a homestead exemption claimed, that drops to $6,430 — saving $1,735 per year. That's $536 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%$3,513
AustinCity0.5240%$2,061
Williamson CountyCounty0.3694%$1,453
Anderson Mill Limited Districtspecial0.1243%$489
Austin Community Collegespecial0.1034%$407
Williamson County FM/RdCounty0.0443%$174
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,165

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $405,930 would pay approximately $2,534 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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