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13001 MULDOON DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,830 sqftBuilt 1986

Property at a Glance

This home is estimated between $384,142 and $783,978, with a best estimate of $536,500. 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

$384,142 $783,978
Best Estimate
$536,500
WCAD Value
$418,784
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 $384,142 and $783,978. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13003 MULDOON DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,504 sqft Built 1986
Raw Value $407,010
Adjusted Value $536,500

Adjusted +$129,490 for 326 sqft more living space. Net adjustment: +$129,490.

12915 MULDOON DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,061 sqft Built 1986
Raw Value $478,526
Adjusted Value $783,978

Adjusted +$305,452 for 769 sqft more living space. Net adjustment: +$305,452.

13005 MULDOON DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,896 sqft Built 1986
Raw Value $504,370
Adjusted Value $478,154

Adjusted -$26,216 for 66 sqft less living space. Net adjustment: -$26,216.

12913 MULDOON DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,092 sqft Built 1986
Raw Value $469,952
Adjusted Value $763,091

Adjusted +$293,139 for 738 sqft more living space. Net adjustment: +$293,139.

13007 MULDOON DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,949 sqft Built 1986
Raw Value $431,410
Adjusted Value $384,142

Adjusted -$47,268 for 119 sqft less living space. Net adjustment: -$47,268.

The Neighborhood

This home is valued 1.3% 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
$418,784
Median
$424,102

This home is -1.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,303 across all districts. With a homestead exemption claimed, that drops to $5,975 — saving $1,328 per year. That's $498 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%$3,740
Williamson CountyCounty0.3694%$1,547
North Austin MUD #1MUD0.2165%$907
Austin Community Collegespecial0.1034%$433
Williamson County ESD #1 - Jollyville VFDESD0.1000%$419
Williamson County FM/RdCounty0.0443%$186
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,303

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $536,500 would pay approximately $3,349 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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