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12602 WITTMER DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,284 sqftBuilt 1988

Property at a Glance

This home is estimated between $312,698 and $568,755, with a best estimate of $489,123. That places the property above the R3P3485G - Milwood Sec 22,23,26,27 - Partially in TCAD median of $424,102, in a neighborhood that declined 1.8% over the past year.

Estimated Value Range

$312,698 $568,755
Best Estimate
$489,123
WCAD Value
$478,437
High Confidence

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

Based on 5 comparable properties in R3P3485G - Milwood Sec 22,23,26,27 - Partially in TCAD, this home's estimated market value is between $312,698 and $568,755. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12604 WITTMER DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,541 sqft Built 1991
Raw Value $419,978
Adjusted Value $312,837

Adjusted -$102,082 for 257 sqft less living space and -$5,059 for being older. Net adjustment: -$107,141.

12600 WITTMER DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,297 sqft Built 1988
Raw Value $573,919
Adjusted Value $568,755

Adjusted -$5,164 for 13 sqft less living space. Net adjustment: -$5,164.

12606 WITTMER DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,295 sqft Built 1989
Raw Value $495,178
Adjusted Value $489,123

Adjusted -$4,369 for 11 sqft less living space and -$1,686 for being older. Net adjustment: -$6,055.

12609 DRINGENBERG DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,538 sqft Built 1989
Raw Value $415,275
Adjusted Value $312,698

Adjusted -$100,891 for 254 sqft less living space and -$1,686 for being older. Net adjustment: -$102,577.

12607 DRINGENBERG DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,297 sqft Built 1988
Raw Value $555,342
Adjusted Value $550,178

Adjusted -$5,164 for 13 sqft less living space. Net adjustment: -$5,164.

The Neighborhood

This home is valued 12.8% above the R3P3485G - Milwood Sec 22,23,26,27 - Partially in TCAD median of $424,102. With 541 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.8% over the past year.

R3P3485G - Milwood Sec 22,23,26,27 - Partially in TCAD

typical
541 Properties
$424,102 Median Value
-1.8% YoY Change
1% Have Pool
99% Have Garage
This Home
$478,437
Median
$424,102

This home is +12.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,343 across all districts. With a homestead exemption claimed, that drops to $7,004 — saving $1,339 per year. That's $584 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%$4,273
Williamson CountyCounty0.3694%$1,768
North Austin MUD #1MUD0.2165%$1,036
Austin Community Collegespecial0.1034%$495
Williamson County ESD #1 - Jollyville VFDESD0.1000%$478
Williamson County FM/RdCounty0.0443%$212
Upper Brushy Creek WCIDWater0.0170%$81
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$8,343

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $489,123 would pay approximately $3,053 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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