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12313 SPLIT RAIL PKWY, AUSTIN, TX 78750

AUSTIN, 78750 — williamson County

3 bed2 bath1,603 sqftBuilt 1975

Property at a Glance

This home is estimated between $317,326 and $440,117, with a best estimate of $352,672. 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

$317,326 $440,117
Best Estimate
$352,672
WCAD Value
$377,851
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 $317,326 and $440,117. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12311 SPLIT RAIL PKWY, AUSTIN, TX 78750
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,619 sqft Built 1975
Raw Value $444,089
Adjusted Value $440,117

Adjusted -$3,972 for 16 sqft less living space. Net adjustment: -$3,972.

12315 SPLIT RAIL PKWY, AUSTIN, TX 78750
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,719 sqft Built 1975
Raw Value $383,160
Adjusted Value $354,360

Adjusted -$28,800 for 116 sqft less living space. Net adjustment: -$28,800.

12309 SPLIT RAIL PKWY, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,171 sqft Built 1975
Raw Value $458,346
Adjusted Value $317,326

Adjusted -$141,020 for 568 sqft less living space. Net adjustment: -$141,020.

12317 SPLIT RAIL PKWY, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,827 sqft Built 1976
Raw Value $402,045
Adjusted Value $342,556

Adjusted -$55,613 for 224 sqft less living space and -$3,876 for being older. Net adjustment: -$59,489.

12308 SPLIT RAIL PKWY, AUSTIN, TX 78750
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,912 sqft Built 1975
Raw Value $429,389
Adjusted Value $352,672

Adjusted -$76,717 for 309 sqft less living space. Net adjustment: -$76,717.

The Neighborhood

This home is valued 7.2% 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
$377,851
Median
$407,368

This home is -7.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,843 across all districts. With a homestead exemption claimed, that drops to $6,127 — saving $1,716 per year. That's $511 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%$3,375
AustinCity0.5240%$1,980
Williamson CountyCounty0.3694%$1,396
Anderson Mill Limited Districtspecial0.1243%$470
Austin Community Collegespecial0.1034%$391
Williamson County FM/RdCounty0.0443%$167
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0756%$7,843

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $352,672 would pay approximately $2,201 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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