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12801 HUMPHREY DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath839 sqftBuilt 1986

Property at a Glance

This home is estimated between $136,683 and $406,870, with a best estimate of $190,603. 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

$136,683 $406,870
Best Estimate
$190,603
WCAD Value
$344,164
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 $136,683 and $406,870. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12803 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 $406,870

Adjusted +$88,629 for 184 sqft more living space. Net adjustment: +$88,629.

12805 HUMPHREY DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,202 sqft Built 1986
Raw Value $311,532
Adjusted Value $136,683

Adjusted -$174,849 for 363 sqft less living space. Net adjustment: -$174,849.

12807 HUMPHREY DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 839 sqft Built 1986
Raw Value $347,643
Adjusted Value $347,643

This comparable closely matches the subject property's features.

12800 HUMPHREY DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,093 sqft Built 1986
Raw Value $301,286
Adjusted Value $178,940

Adjusted -$122,346 for 254 sqft less living space. Net adjustment: -$122,346.

12802 HUMPHREY DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,066 sqft Built 1986
Raw Value $299,944
Adjusted Value $190,603

Adjusted -$109,341 for 227 sqft less living space. Net adjustment: -$109,341.

The Neighborhood

This home is valued 2.7% 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
$344,164
Median
$335,104

This home is +2.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,001 across all districts. With a homestead exemption claimed, that drops to $4,688 — saving $1,313 per year. That's $391 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%$3,074
Williamson CountyCounty0.3694%$1,272
North Austin MUD #1MUD0.2165%$745
Austin Community Collegespecial0.1034%$356
Williamson County ESD #1 - Jollyville VFDESD0.1000%$344
Williamson County FM/RdCounty0.0443%$153
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$6,001

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $190,603 would pay approximately $1,190 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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