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

13009 DEBARR DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,948 sqftBuilt 1986

Property at a Glance

This home is estimated between $457,100 and $700,080, with a best estimate of $550,078. 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

$457,100 $700,080
Best Estimate
$550,078
WCAD Value
$429,619
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 $457,100 and $700,080. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13007 DEBARR DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,568 sqft Built 1986
Raw Value $422,430
Adjusted Value $573,369

Adjusted +$150,939 for 380 sqft more living space. Net adjustment: +$150,939.

13011 DEBARR DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,858 sqft Built 1986
Raw Value $421,351
Adjusted Value $457,100

Adjusted +$35,749 for 90 sqft more living space. Net adjustment: +$35,749.

13008 MULDOON DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,587 sqft Built 1986
Raw Value $406,686
Adjusted Value $550,078

Adjusted +$143,392 for 361 sqft more living space. Net adjustment: +$143,392.

13003 DEBARR DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,857 sqft Built 1986
Raw Value $421,609
Adjusted Value $457,755

Adjusted +$36,146 for 91 sqft more living space. Net adjustment: +$36,146.

13004 MULDOON DR, AUSTIN, TX 78729
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,180 sqft Built 1986
Raw Value $423,271
Adjusted Value $700,080

Adjusted +$305,055 for 768 sqft more living space and -$28,246 for no pool. Net adjustment: +$276,809.

The Neighborhood

This home is valued 1.3% 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
$429,619
Median
$424,102

This home is +1.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,492 across all districts. With a homestead exemption claimed, that drops to $6,162 — saving $1,330 per year. That's $514 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%$3,837
Williamson CountyCounty0.3694%$1,587
North Austin MUD #1MUD0.2165%$930
Austin Community Collegespecial0.1034%$444
Williamson County ESD #1 - Jollyville VFDESD0.1000%$430
Williamson County FM/RdCounty0.0443%$190
Upper Brushy Creek WCIDWater0.0170%$73
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,492

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $550,078 would pay approximately $3,434 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