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12920 HUMPHREY DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath820 sqftBuilt 1987

Property at a Glance

This home is estimated between $156,352 and $441,146, with a best estimate of $185,284. 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

$156,352 $441,146
Best Estimate
$185,284
WCAD Value
$316,561
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 $156,352 and $441,146. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13000 HUMPHREY DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,104 sqft Built 1986
Raw Value $312,135
Adjusted Value $185,284

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

12918 HUMPHREY DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 599 sqft Built 1986
Raw Value $324,750
Adjusted Value $441,146

Adjusted +$106,451 for 221 sqft more living space and +$9,945 for being newer. Net adjustment: +$116,396.

13002 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,157 sqft Built 1986
Raw Value $313,485
Adjusted Value $161,105

Adjusted -$162,325 for 337 sqft less living space and +$9,945 for being newer. Net adjustment: -$152,380.

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 $156,352

Adjusted -$162,325 for 337 sqft less living space and +$9,945 for being newer. Net adjustment: -$152,380.

12914 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 655 sqft Built 1986
Raw Value $315,588
Adjusted Value $405,010

Adjusted +$79,477 for 165 sqft more living space and +$9,945 for being newer. Net adjustment: +$89,422.

The Neighborhood

This home is valued 5.5% 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
$316,561
Median
$335,104

This home is -5.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,520 across all districts. With a homestead exemption claimed, that drops to $4,211 — saving $1,309 per year. That's $351 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%$2,827
Williamson CountyCounty0.3694%$1,170
North Austin MUD #1MUD0.2165%$685
Austin Community Collegespecial0.1034%$327
Williamson County ESD #1 - Jollyville VFDESD0.1000%$317
Williamson County FM/RdCounty0.0443%$140
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$5,520

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $185,284 would pay approximately $1,157 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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