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12917 HUMPHREY DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath670 sqftBuilt 1989

Property at a Glance

This home is estimated between $327,967 and $355,300, with a best estimate of $352,647. 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

$327,967 $355,300
Best Estimate
$352,647
WCAD Value
$365,828
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 $327,967 and $355,300. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12919 HUMPHREY DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 655 sqft Built 1986
Raw Value $318,241
Adjusted Value $355,300

Adjusted +$7,225 for 15 sqft more living space and +$29,834 for being newer. Net adjustment: +$37,059.

12913 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 $355,300

Adjusted +$7,225 for 15 sqft more living space and +$29,834 for being newer. Net adjustment: +$37,059.

12911 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 708 sqft Built 1990
Raw Value $377,220
Adjusted Value $348,971

Adjusted -$18,304 for 38 sqft less living space and -$9,945 for being older. Net adjustment: -$28,249.

13001 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 818 sqft Built 1986
Raw Value $369,421
Adjusted Value $327,967

Adjusted -$71,288 for 148 sqft less living space and +$29,834 for being newer. Net adjustment: -$41,454.

12914 HUMPHREY DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 655 sqft Built 1986
Raw Value $315,588
Adjusted Value $352,647

Adjusted +$7,225 for 15 sqft more living space and +$29,834 for being newer. Net adjustment: +$37,059.

The Neighborhood

This home is valued 9.2% 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
$365,828
Median
$335,104

This home is +9.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,379 across all districts. With a homestead exemption claimed, that drops to $5,061 — saving $1,318 per year. That's $422 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%$3,267
Williamson CountyCounty0.3694%$1,352
North Austin MUD #1MUD0.2165%$792
Austin Community Collegespecial0.1034%$378
Williamson County ESD #1 - Jollyville VFDESD0.1000%$366
Williamson County FM/RdCounty0.0443%$162
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$6,379

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $352,647 would pay approximately $2,201 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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