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12701 HANNA CV, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,093 sqftBuilt 1986

Property at a Glance

This home is estimated between $463,062 and $557,114, with a best estimate of $515,228. 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

$463,062 $557,114
Best Estimate
$515,228
WCAD Value
$346,441
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R390485G - Milwood Sec 28 & 29. The estimated range of $463,062 and $557,114 should be treated as a rough guide.

Comparable Properties (5)

12701 SHEMYA CV, AUSTIN, TX 78729
0.00 mi 100% similar
3 bed 2 bath 1,212 sqft Built 1987
Raw Value $530,327
Adjusted Value $463,062

Adjusted -$57,320 for 119 sqft less living space and -$9,945 for being older. Net adjustment: -$67,265.

12707 HANNA CV, AUSTIN, TX 78729
0.18 mi 100% similar Same subdivision
3 bed 2 bath 670 sqft Built 1989
Raw Value $383,199
Adjusted Value $557,114

Adjusted +$203,749 for 423 sqft more living space and -$29,834 for being older. Net adjustment: +$173,915.

12901 ADAK CV, AUSTIN, TX 78729
0.00 mi 98% similar
3 bed 2 bath 883 sqft Built 1985
Raw Value $427,216
Adjusted Value $538,313

Adjusted +$101,152 for 210 sqft more living space and +$9,945 for being newer. Net adjustment: +$111,097.

3 bed 2 bath 1,041 sqft Built 1990
Raw Value $529,960
Adjusted Value $515,228

Adjusted +$25,047 for 52 sqft more living space and -$39,779 for being older. Net adjustment: -$14,732.

3 bed 2 bath 1,178 sqft Built 1990
Raw Value $544,646
Adjusted Value $463,924

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

The Neighborhood

This home is valued 3.4% 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
$346,441
Median
$335,104

This home is +3.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,041 across all districts. With a homestead exemption claimed, that drops to $4,727 — saving $1,314 per year. That's $394 per month a buyer should budget. The assessed value increased +2.4% vs the subdivision average of -8.3%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,094
Williamson CountyCounty0.3694%$1,280
North Austin MUD #1MUD0.2165%$750
Austin Community Collegespecial0.1034%$358
Williamson County ESD #1 - Jollyville VFDESD0.1000%$346
Williamson County FM/RdCounty0.0443%$154
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$6,041
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $515,228 would pay approximately $3,216 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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