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12302 SPLIT RAIL PKWY, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

4 bed2 bath1,652 sqftBuilt 1975

Property at a Glance

This home is estimated between $358,853 and $623,267, with a best estimate of $392,725. 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

$358,853 $623,267
Best Estimate
$392,725
WCAD Value
$431,410
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 $358,853 and $623,267. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10803 RUNNING BUCK LN, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,973 sqft Built 1976
Raw Value $448,719
Adjusted Value $365,147

Adjusted -$79,696 for 321 sqft less living space and -$3,876 for being older. Net adjustment: -$83,572.

10706 SCHOOL HOUSE LN, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,187 sqft Built 1975
Raw Value $554,271
Adjusted Value $421,444

Adjusted -$132,827 for 535 sqft less living space. Net adjustment: -$132,827.

10708 SCHOOL HOUSE LN, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,173 sqft Built 1975
Raw Value $504,344
Adjusted Value $623,267

Adjusted +$118,923 for 479 sqft more living space. Net adjustment: +$118,923.

12304 SPLIT RAIL PKWY, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,810 sqft Built 1975
Raw Value $398,080
Adjusted Value $358,853

Adjusted -$39,227 for 158 sqft less living space. Net adjustment: -$39,227.

10805 RUNNING BUCK LN, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,532 sqft Built 1976
Raw Value $366,808
Adjusted Value $392,725

Adjusted +$29,793 for 120 sqft more living space and -$3,876 for being older. Net adjustment: +$25,917.

The Neighborhood

This home is valued 5.9% 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
$431,410
Median
$407,368

This home is +5.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,954 across all districts. With a homestead exemption claimed, that drops to $7,172 — saving $1,782 per year. That's $598 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%$3,853
AustinCity0.5240%$2,261
Williamson CountyCounty0.3694%$1,594
Anderson Mill Limited Districtspecial0.1243%$536
Austin Community Collegespecial0.1034%$446
Williamson County FM/RdCounty0.0443%$191
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$8,954

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $392,725 would pay approximately $2,451 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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