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

12810 HUMPHREY DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,025 sqftBuilt 1986

Property at a Glance

This home is estimated between $242,379 and $473,765, with a best estimate of $283,084. That places the property below the R390485G - Milwood Sec 28 & 29 median of $335,104, in a neighborhood that declined 8.3% over the past year.

Estimated Value Range

$242,379 $473,765
Best Estimate
$283,084
WCAD Value
$311,840
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 $242,379 and $473,765. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12808 HUMPHREY DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,152 sqft Built 1986
Raw Value $310,527
Adjusted Value $249,354

Adjusted -$61,173 for 127 sqft less living space. Net adjustment: -$61,173.

12812 HUMPHREY DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 787 sqft Built 1989
Raw Value $388,960
Adjusted Value $473,765

Adjusted +$114,639 for 238 sqft more living space and -$29,834 for being older. Net adjustment: +$84,805.

12806 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,175 sqft Built 1986
Raw Value $314,631
Adjusted Value $242,379

Adjusted -$72,252 for 150 sqft less living space. Net adjustment: -$72,252.

12900 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 839 sqft Built 1986
Raw Value $347,552
Adjusted Value $437,144

Adjusted +$89,592 for 186 sqft more living space. Net adjustment: +$89,592.

12804 HUMPHREY DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,203 sqft Built 1986
Raw Value $368,823
Adjusted Value $283,084

Adjusted -$85,739 for 178 sqft less living space. Net adjustment: -$85,739.

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
$311,840
Median
$335,104

This home is -6.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,438 across all districts. With a homestead exemption claimed, that drops to $4,130 — saving $1,308 per year. That's $344 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%$2,785
Williamson CountyCounty0.3694%$1,152
North Austin MUD #1MUD0.2165%$675
Austin Community Collegespecial0.1034%$322
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%$5,438

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $283,084 would pay approximately $1,767 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