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

13000 HUMPHREY DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,104 sqftBuilt 1986

Property at a Glance

This home is estimated between $283,203 and $534,514, with a best estimate of $443,412. That places the property above the R390485G - Milwood Sec 28 & 29 median of $335,104, in a neighborhood that declined 8.3% over the past year.

Estimated Value Range

$283,203 $534,514
Best Estimate
$443,412
WCAD Value
$312,135
High Confidence

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

Based on 5 comparable properties in R390485G - Milwood Sec 28 & 29, this home's estimated market value is between $283,203 and $534,514. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13002 HUMPHREY DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,157 sqft Built 1986
Raw Value $313,485
Adjusted Value $287,956

Adjusted -$25,529 for 53 sqft less living space. Net adjustment: -$25,529.

12920 HUMPHREY DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 820 sqft Built 1987
Raw Value $316,561
Adjusted Value $443,412

Adjusted +$136,796 for 284 sqft more living space and -$9,945 for being older. Net adjustment: +$126,851.

13004 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 818 sqft Built 1986
Raw Value $349,744
Adjusted Value $487,504

Adjusted +$137,760 for 286 sqft more living space. Net adjustment: +$137,760.

13006 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 655 sqft Built 1986
Raw Value $318,241
Adjusted Value $534,514

Adjusted +$216,273 for 449 sqft more living space. Net adjustment: +$216,273.

12916 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,157 sqft Built 1986
Raw Value $308,732
Adjusted Value $283,203

Adjusted -$25,529 for 53 sqft less living space. Net adjustment: -$25,529.

The Neighborhood

This home is valued 6.9% below the R390485G - Milwood Sec 28 & 29 median of $335,104. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.3% over the past year.

R390485G - Milwood Sec 28 & 29

typical
358 Properties
$335,104 Median Value
-8.3% YoY Change
0% Have Pool
97% Have Garage
This Home
$312,135
Median
$335,104

This home is -6.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,443 across all districts. With a homestead exemption claimed, that drops to $4,135 — saving $1,308 per year. That's $345 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%$2,788
Williamson CountyCounty0.3694%$1,153
North Austin MUD #1MUD0.2165%$676
Austin Community Collegespecial0.1034%$323
Williamson County ESD #1 - Jollyville VFDESD0.1000%$312
Williamson County FM/RdCounty0.0443%$138
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$5,443

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $443,412 would pay approximately $2,768 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