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12804 STEEPLE CHASE DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath730 sqftBuilt 1989

Property at a Glance

This home is estimated between $147,734 and $370,319, with a best estimate of $316,300. 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

$147,734 $370,319
Best Estimate
$316,300
WCAD Value
$375,121
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 $147,734 and $370,319. 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 $160,866

Adjusted -$194,598 for 404 sqft less living space and +$29,834 for being newer. Net adjustment: -$164,764.

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 $316,300

Adjusted -$68,398 for 142 sqft less living space and +$29,834 for being newer. Net adjustment: -$38,564.

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 $368,387

Adjusted -$7,707 for 16 sqft less living space and +$29,834 for being newer. Net adjustment: +$22,127.

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 $370,319

Adjusted -$11,079 for 23 sqft less living space and -$9,945 for being older. Net adjustment: -$21,024.

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 $147,734

Adjusted -$205,676 for 427 sqft less living space and +$29,834 for being newer. Net adjustment: -$175,842.

The Neighborhood

This home is valued 11.9% 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
$375,121
Median
$335,104

This home is +11.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,541 across all districts. With a homestead exemption claimed, that drops to $5,222 — saving $1,319 per year. That's $435 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%$3,350
Williamson CountyCounty0.3694%$1,386
North Austin MUD #1MUD0.2165%$812
Austin Community Collegespecial0.1034%$388
Williamson County ESD #1 - Jollyville VFDESD0.1000%$375
Williamson County FM/RdCounty0.0443%$166
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$6,541

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $316,300 would pay approximately $1,974 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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