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12902 HUMPHREY DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath655 sqftBuilt 1986

Property at a Glance

This home is estimated between $258,923 and $345,529, with a best estimate of $318,241. 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

$258,923 $345,529
Best Estimate
$318,241
WCAD Value
$355,574
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 $258,923 and $345,529. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12900 HUMPHREY DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 839 sqft Built 1986
Raw Value $347,552
Adjusted Value $258,923

Adjusted -$88,629 for 184 sqft less living space. Net adjustment: -$88,629.

12904 HUMPHREY DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 740 sqft Built 1990
Raw Value $406,640
Adjusted Value $325,918

Adjusted -$40,943 for 85 sqft less living space and -$39,779 for being older. Net adjustment: -$80,722.

12906 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 708 sqft Built 1990
Raw Value $410,837
Adjusted Value $345,529

Adjusted -$25,529 for 53 sqft less living space and -$39,779 for being older. Net adjustment: -$65,308.

12812 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 787 sqft Built 1989
Raw Value $388,960
Adjusted Value $295,545

Adjusted -$63,581 for 132 sqft less living space and -$29,834 for being older. Net adjustment: -$93,415.

12908 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 $318,241

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 6.1% above the R390485G - Milwood Sec 28 & 29 median of $335,104. With 358 homes in the subdivision, the property sits in the upper tier. 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
$355,574
Median
$335,104

This home is +6.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,200 across all districts. With a homestead exemption claimed, that drops to $4,884 — saving $1,316 per year. That's $407 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%$3,176
Williamson CountyCounty0.3694%$1,314
North Austin MUD #1MUD0.2165%$770
Austin Community Collegespecial0.1034%$368
Williamson County ESD #1 - Jollyville VFDESD0.1000%$356
Williamson County FM/RdCounty0.0443%$158
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$6,200

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $318,241 would pay approximately $1,986 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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