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13139 HUMPHREY DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,392 sqftBuilt 1993

Property at a Glance

This home is estimated between $124,946 and $596,393, with a best estimate of $510,844. That places the property above the R392593F - Milwood median of $450,810, in a neighborhood that declined 9.2% over the past year.

Estimated Value Range

$124,946 $596,393
Best Estimate
$510,844
WCAD Value
$513,765
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R392593F - Milwood, this home's estimated market value is between $124,946 and $596,393. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13143 HUMPHREY DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,104 sqft Built 1993
Raw Value $480,913
Adjusted Value $596,393

Adjusted +$115,480 for 288 sqft more living space. Net adjustment: +$115,480.

8128 HENDRICKS DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,378 sqft Built 1993
Raw Value $506,532
Adjusted Value $512,146

Adjusted +$5,614 for 14 sqft more living space. Net adjustment: +$5,614.

13147 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,416 sqft Built 1994
Raw Value $495,432
Adjusted Value $487,657

Adjusted -$9,623 for 24 sqft less living space and +$1,848 for being newer. Net adjustment: -$7,775.

13129 HUMPHREY DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,212 sqft Built 1994
Raw Value $451,894
Adjusted Value $124,946

Adjusted -$328,796 for 820 sqft less living space and +$1,848 for being newer. Net adjustment: -$326,948.

13120 TILDER DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,391 sqft Built 1993
Raw Value $510,443
Adjusted Value $510,844

Adjusted +$401 for 1 sqft more living space. Net adjustment: +$401.

The Neighborhood

This home is valued 14.0% above the R392593F - Milwood median of $450,810. With 1,330 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.2% over the past year.

R392593F - Milwood

typical
1,330 Properties
$450,810 Median Value
-9.2% YoY Change
2% Have Pool
100% Have Garage
This Home
$513,765
Median
$450,810

This home is +14.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,959 across all districts. With a homestead exemption claimed, that drops to $7,614 — saving $1,345 per year. That's $635 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%$4,588
Williamson CountyCounty0.3694%$1,898
North Austin MUD #1MUD0.2165%$1,112
Austin Community Collegespecial0.1034%$531
Williamson County ESD #1 - Jollyville VFDESD0.1000%$514
Williamson County FM/RdCounty0.0443%$228
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$8,959

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $510,844 would pay approximately $3,189 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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