Beta Williamson County, TX only — data and coverage are limited during early access.

13002 MULDOON DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,907 sqftBuilt 1986

Property at a Glance

This home is estimated between $359,996 and $683,795, with a best estimate of $430,202. 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

$359,996 $683,795
Best Estimate
$430,202
WCAD Value
$454,380
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 $359,996 and $683,795. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13000 MULDOON DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,162 sqft Built 1986
Raw Value $461,284
Adjusted Value $359,996

Adjusted -$101,288 for 255 sqft less living space. Net adjustment: -$101,288.

13004 MULDOON DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,180 sqft Built 1986
Raw Value $423,271
Adjusted Value $683,795

Adjusted +$288,770 for 727 sqft more living space and -$28,246 for no pool. Net adjustment: +$260,524.

13001 DEBARR DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,934 sqft Built 1986
Raw Value $426,952
Adjusted Value $416,227

Adjusted -$10,725 for 27 sqft less living space. Net adjustment: -$10,725.

12911 DEBARR DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,897 sqft Built 1986
Raw Value $426,230
Adjusted Value $430,202

Adjusted +$3,972 for 10 sqft more living space. Net adjustment: +$3,972.

13003 DEBARR DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,857 sqft Built 1986
Raw Value $421,609
Adjusted Value $441,469

Adjusted +$19,860 for 50 sqft more living space. Net adjustment: +$19,860.

The Neighborhood

This home is valued 7.1% 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
$454,380
Median
$424,102

This home is +7.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,923 across all districts. With a homestead exemption claimed, that drops to $6,589 — saving $1,334 per year. That's $549 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%$4,058
Williamson CountyCounty0.3694%$1,679
North Austin MUD #1MUD0.2165%$984
Austin Community Collegespecial0.1034%$470
Williamson County ESD #1 - Jollyville VFDESD0.1000%$454
Williamson County FM/RdCounty0.0443%$201
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,923

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $430,202 would pay approximately $2,685 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.

View full property details