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12809 MODENA TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,194 sqftBuilt 1986

Property at a Glance

This home is estimated between $279,155 and $379,557, with a best estimate of $307,679. 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

$279,155 $379,557
Best Estimate
$307,679
WCAD Value
$311,037
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 $279,155 and $379,557. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12807 MODENA TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,023 sqft Built 1986
Raw Value $297,190
Adjusted Value $379,557

Adjusted +$82,367 for 171 sqft more living space. Net adjustment: +$82,367.

12811 MODENA TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,280 sqft Built 1986
Raw Value $320,579
Adjusted Value $279,155

Adjusted -$41,424 for 86 sqft less living space. Net adjustment: -$41,424.

12808 MARGIT DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 1 bath 1,025 sqft Built 1987
Raw Value $299,347
Adjusted Value $370,805

Adjusted +$81,403 for 169 sqft more living space and -$9,945 for being older. Net adjustment: +$71,458.

12813 MODENA TRL, 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 $307,679

Adjusted -$3,853 for 8 sqft less living space. Net adjustment: -$3,853.

12806 MARGIT DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,186 sqft Built 1987
Raw Value $312,219
Adjusted Value $306,127

Adjusted +$3,853 for 8 sqft more living space and -$9,945 for being older. Net adjustment: -$6,092.

The Neighborhood

This home is valued 7.2% 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
$311,037
Median
$335,104

This home is -7.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,424 across all districts. With a homestead exemption claimed, that drops to $4,116 — saving $1,308 per year. That's $343 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%$2,778
Williamson CountyCounty0.3694%$1,149
North Austin MUD #1MUD0.2165%$673
Austin Community Collegespecial0.1034%$322
Williamson County ESD #1 - Jollyville VFDESD0.1000%$311
Williamson County FM/RdCounty0.0443%$138
Upper Brushy Creek WCIDWater0.0170%$53
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$5,424

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $307,679 would pay approximately $1,921 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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