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12910 MULDOON DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,520 sqftBuilt 1986

Property at a Glance

This home is estimated between $206,277 and $676,912, with a best estimate of $445,310. 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

$206,277 $676,912
Best Estimate
$445,310
WCAD Value
$407,696
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 $206,277 and $676,912. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12908 MULDOON DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,180 sqft Built 1987
Raw Value $414,654
Adjusted Value $548,018

Adjusted +$135,050 for 340 sqft more living space and -$1,686 for being older. Net adjustment: +$133,364.

12912 MULDOON DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 924 sqft Built 1986
Raw Value $440,177
Adjusted Value $676,912

Adjusted +$236,735 for 596 sqft more living space. Net adjustment: +$236,735.

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

This comparable closely matches the subject property's features.

13000 MULDOON DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,162 sqft Built 1986
Raw Value $461,284
Adjusted Value $206,277

Adjusted -$255,007 for 642 sqft less living space. Net adjustment: -$255,007.

12903 DEBARR DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,626 sqft Built 1986
Raw Value $487,414
Adjusted Value $445,310

Adjusted -$42,104 for 106 sqft less living space. Net adjustment: -$42,104.

The Neighborhood

This home is valued 3.9% 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
$407,696
Median
$424,102

This home is -3.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,109 across all districts. With a homestead exemption claimed, that drops to $5,784 — saving $1,325 per year. That's $482 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%$3,641
Williamson CountyCounty0.3694%$1,506
North Austin MUD #1MUD0.2165%$883
Austin Community Collegespecial0.1034%$422
Williamson County ESD #1 - Jollyville VFDESD0.1000%$408
Williamson County FM/RdCounty0.0443%$181
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,109

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $445,310 would pay approximately $2,780 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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