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12806 STEEPLE CHASE DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,203 sqftBuilt 1986

Property at a Glance

This home is estimated between $315,372 and $566,386, with a best estimate of $358,866. That places the property above the R390485G - Milwood Sec 28 & 29 median of $335,104, in a neighborhood that declined 8.3% over the past year.

Estimated Value Range

$315,372 $566,386
Best Estimate
$358,866
WCAD Value
$311,321
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 $315,372 and $566,386. 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 $358,866

Adjusted +$33,236 for 69 sqft more living space. Net adjustment: +$33,236.

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 $514,299

Adjusted +$159,435 for 331 sqft more living space. Net adjustment: +$159,435.

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 $566,386

Adjusted +$220,126 for 457 sqft more living space. Net adjustment: +$220,126.

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 $345,733

Adjusted +$22,157 for 46 sqft more living space. Net adjustment: +$22,157.

12805 STEEPLE CHASE DR, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,194 sqft Built 1986
Raw Value $311,037
Adjusted Value $315,372

Adjusted +$4,335 for 9 sqft more living space. Net adjustment: +$4,335.

The Neighborhood

This home is valued 7.1% below the R390485G - Milwood Sec 28 & 29 median of $335,104. That positions it competitively for buyers comparing within the neighborhood. 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
$311,321
Median
$335,104

This home is -7.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,429 across all districts. With a homestead exemption claimed, that drops to $4,121 — saving $1,308 per year. That's $343 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%$2,780
Williamson CountyCounty0.3694%$1,150
North Austin MUD #1MUD0.2165%$674
Austin Community Collegespecial0.1034%$322
Williamson County ESD #1 - Jollyville VFDESD0.1000%$311
Williamson County FM/RdCounty0.0443%$138
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$5,429

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $358,866 would pay approximately $2,240 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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