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

13328 HUMPHREY DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,473 sqftBuilt 1995

Property at a Glance

This home is estimated between $154,549 and $655,705, with a best estimate of $442,192. That places the property below the R392593F - Milwood median of $450,810, in a neighborhood that declined 9.2% over the past year.

Estimated Value Range

$154,549 $655,705
Best Estimate
$442,192
WCAD Value
$577,679
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 $154,549 and $655,705. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13324 HUMPHREY DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,254 sqft Built 1995
Raw Value $567,892
Adjusted Value $655,705

Adjusted +$87,813 for 219 sqft more living space. Net adjustment: +$87,813.

13332 HUMPHREY DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,489 sqft Built 1995
Raw Value $448,608
Adjusted Value $442,192

Adjusted -$6,416 for 16 sqft less living space. Net adjustment: -$6,416.

13320 HUMPHREY DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,420 sqft Built 1995
Raw Value $534,269
Adjusted Value $154,549

Adjusted -$379,720 for 947 sqft less living space. Net adjustment: -$379,720.

13327 HUMPHREY DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,572 sqft Built 1995
Raw Value $496,708
Adjusted Value $457,012

Adjusted -$39,696 for 99 sqft less living space. Net adjustment: -$39,696.

13336 HUMPHREY DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,150 sqft Built 1995
Raw Value $464,810
Adjusted Value $193,352

Adjusted -$271,458 for 677 sqft less living space. Net adjustment: -$271,458.

The Neighborhood

This home is valued 28.1% 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

above average
1,330 Properties
$450,810 Median Value
-9.2% YoY Change
2% Have Pool
100% Have Garage
This Home
$577,679
Median
$450,810

This home is +28.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,073 across all districts. With a homestead exemption claimed, that drops to $8,716 — saving $1,357 per year. That's $726 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%$5,159
Williamson CountyCounty0.3694%$2,134
North Austin MUD #1MUD0.2165%$1,251
Austin Community Collegespecial0.1034%$597
Williamson County ESD #1 - Jollyville VFDESD0.1000%$578
Williamson County FM/RdCounty0.0443%$256
Upper Brushy Creek WCIDWater0.0170%$98
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$10,073

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $442,192 would pay approximately $2,760 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