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12705 HANNA CV, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,186 sqftBuilt 1986

Property at a Glance

This home is estimated between $312,494 and $548,831, with a best estimate of $396,577. 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

$312,494 $548,831
Best Estimate
$396,577
WCAD Value
$324,888
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $312,494 and $548,831. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

12703 HANNA CV, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
3 bed 2 bath 787 sqft Built 1989
Raw Value $386,476
Adjusted Value $548,831

Adjusted +$192,189 for 399 sqft more living space and -$29,834 for being older. Net adjustment: +$162,355.

12702 HANNA CV, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,186 sqft Built 1978
Raw Value $343,606
Adjusted Value $423,163

Adjusted +$79,557 for being newer. Net adjustment: +$79,557.

12706 HANNA CV, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
3 bed 1 bath 1,186 sqft Built 1987
Raw Value $322,439
Adjusted Value $312,494

Adjusted -$9,945 for being older. Net adjustment: -$9,945.

3 bed 2 bath 1,072 sqft Built 2007
Raw Value $512,120
Adjusted Value $358,194

Adjusted +$54,911 for 114 sqft more living space and -$208,837 for being older. Net adjustment: -$153,926.

3 bed 2 bath 1,060 sqft Built 2007
Raw Value $544,723
Adjusted Value $396,577

Adjusted +$60,691 for 126 sqft more living space and -$208,837 for being older. Net adjustment: -$148,146.

The Neighborhood

This home is valued 3.0% 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
$324,888
Median
$335,104

This home is -3.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,665 across all districts. With a homestead exemption claimed, that drops to $4,355 — saving $1,310 per year. That's $363 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%$2,902
Williamson CountyCounty0.3694%$1,200
North Austin MUD #1MUD0.2165%$703
Austin Community Collegespecial0.1034%$336
Williamson County ESD #1 - Jollyville VFDESD0.1000%$325
Williamson County FM/RdCounty0.0443%$144
Upper Brushy Creek WCIDWater0.0170%$55
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$5,665

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $396,577 would pay approximately $2,475 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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