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12924 STEEPLE CHASE DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath727 sqftBuilt 1986

Property at a Glance

This home is estimated between $116,455 and $339,040, with a best estimate of $285,021. 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

$116,455 $339,040
Best Estimate
$285,021
WCAD Value
$339,332
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 $116,455 and $339,040. 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 $129,587

Adjusted -$196,043 for 407 sqft less living space. Net adjustment: -$196,043.

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 $285,021

Adjusted -$69,843 for 145 sqft less living space. Net adjustment: -$69,843.

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 $337,108

Adjusted -$9,152 for 19 sqft less living space. Net adjustment: -$9,152.

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 $339,040

Adjusted -$12,524 for 26 sqft less living space and -$39,779 for being older. Net adjustment: -$52,303.

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 $116,455

Adjusted -$207,121 for 430 sqft less living space. Net adjustment: -$207,121.

The Neighborhood

This home is valued 1.3% 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
$339,332
Median
$335,104

This home is +1.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,917 across all districts. With a homestead exemption claimed, that drops to $4,604 — saving $1,313 per year. That's $384 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%$3,031
Williamson CountyCounty0.3694%$1,254
North Austin MUD #1MUD0.2165%$735
Austin Community Collegespecial0.1034%$351
Williamson County ESD #1 - Jollyville VFDESD0.1000%$339
Williamson County FM/RdCounty0.0443%$150
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$5,917

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $285,021 would pay approximately $1,779 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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