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12904 MULDOON DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,612 sqftBuilt 1986

Property at a Glance

This home is estimated between $267,845 and $584,561, with a best estimate of $444,239. 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

$267,845 $584,561
Best Estimate
$444,239
WCAD Value
$411,081
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 $267,845 and $584,561. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12906 MULDOON DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,520 sqft Built 1986
Raw Value $407,696
Adjusted Value $444,239

Adjusted +$36,543 for 92 sqft more living space. Net adjustment: +$36,543.

12902 MULDOON DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,155 sqft Built 1986
Raw Value $483,528
Adjusted Value $267,845

Adjusted -$215,683 for 543 sqft less living space. Net adjustment: -$215,683.

12908 MULDOON DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,180 sqft Built 1987
Raw Value $414,654
Adjusted Value $584,561

Adjusted +$171,593 for 432 sqft more living space and -$1,686 for being older. Net adjustment: +$169,907.

12903 DEBARR DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,626 sqft Built 1986
Raw Value $487,414
Adjusted Value $481,853

Adjusted -$5,561 for 14 sqft less living space. Net adjustment: -$5,561.

12910 MULDOON DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,520 sqft Built 1986
Raw Value $407,696
Adjusted Value $444,239

Adjusted +$36,543 for 92 sqft more living space. Net adjustment: +$36,543.

The Neighborhood

This home is valued 3.1% below the R3P3485G - Milwood Sec 22,23,26,27 - Partially in TCAD median of $424,102. That positions it competitively for buyers comparing within the neighborhood. 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
$411,081
Median
$424,102

This home is -3.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,168 across all districts. With a homestead exemption claimed, that drops to $5,842 — saving $1,326 per year. That's $487 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%$3,671
Williamson CountyCounty0.3694%$1,519
North Austin MUD #1MUD0.2165%$890
Austin Community Collegespecial0.1034%$425
Williamson County ESD #1 - Jollyville VFDESD0.1000%$411
Williamson County FM/RdCounty0.0443%$182
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,168

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $444,239 would pay approximately $2,773 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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