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13003 STEEPLE CHASE DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath818 sqftBuilt 1986

Property at a Glance

This home is estimated between $160,287 and $382,873, with a best estimate of $328,853. That places the property below the R390485G - Milwood Sec 28 & 29 median of $335,104, in a neighborhood that declined 8.3% over the past year.

Estimated Value Range

$160,287 $382,873
Best Estimate
$328,853
WCAD Value
$349,744
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R390485G - Milwood Sec 28 & 29, this home's estimated market value is between $160,287 and $382,873. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12911 STEEPLE CHASE DR, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,134 sqft Built 1986
Raw Value $325,630
Adjusted Value $173,420

Adjusted -$152,210 for 316 sqft less living space. Net adjustment: -$152,210.

12917 STEEPLE CHASE DR, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
3 bed 2 bath 872 sqft Built 1986
Raw Value $354,864
Adjusted Value $328,853

Adjusted -$26,011 for 54 sqft less living space. Net adjustment: -$26,011.

12920 STEEPLE CHASE DR, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
3 bed 2 bath 746 sqft Built 1986
Raw Value $346,260
Adjusted Value $380,941

Adjusted +$34,681 for 72 sqft more living space. Net adjustment: +$34,681.

12900 STEEPLE CHASE DR, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
4 bed 2 bath 753 sqft Built 1990
Raw Value $391,343
Adjusted Value $382,873

Adjusted +$31,309 for 65 sqft more living space and -$39,779 for being older. Net adjustment: -$8,470.

12922 STEEPLE CHASE DR, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,157 sqft Built 1986
Raw Value $323,576
Adjusted Value $160,287

Adjusted -$163,289 for 339 sqft less living space. Net adjustment: -$163,289.

The Neighborhood

This home is valued 4.4% above the R390485G - Milwood Sec 28 & 29 median of $335,104. With 358 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.3% over the past year.

R390485G - Milwood Sec 28 & 29

typical
358 Properties
$335,104 Median Value
-8.3% YoY Change
0% Have Pool
97% Have Garage
This Home
$349,744
Median
$335,104

This home is +4.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,099 across all districts. With a homestead exemption claimed, that drops to $4,784 — saving $1,315 per year. That's $399 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%$3,124
Williamson CountyCounty0.3694%$1,292
North Austin MUD #1MUD0.2165%$757
Austin Community Collegespecial0.1034%$362
Williamson County ESD #1 - Jollyville VFDESD0.1000%$350
Williamson County FM/RdCounty0.0443%$155
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$6,099

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $328,853 would pay approximately $2,053 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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