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12812 MODENA TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath789 sqftBuilt 1987

Property at a Glance

This home is estimated between $101,852 and $426,982, with a best estimate of $392,731. 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

$101,852 $426,982
Best Estimate
$392,731
WCAD Value
$362,354
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 $101,852 and $426,982. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12900 MODENA TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 655 sqft Built 1986
Raw Value $322,234
Adjusted Value $396,724

Adjusted +$64,545 for 134 sqft more living space and +$9,945 for being newer. Net adjustment: +$74,490.

12810 MODENA TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,025 sqft Built 1987
Raw Value $297,494
Adjusted Value $183,818

Adjusted -$113,676 for 236 sqft less living space. Net adjustment: -$113,676.

12808 MODENA TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,257 sqft Built 1986
Raw Value $317,332
Adjusted Value $101,852

Adjusted -$225,425 for 468 sqft less living space and +$9,945 for being newer. Net adjustment: -$215,480.

12902 MODENA TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 599 sqft Built 1986
Raw Value $325,518
Adjusted Value $426,982

Adjusted +$91,519 for 190 sqft more living space and +$9,945 for being newer. Net adjustment: +$101,464.

12904 MODENA TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 655 sqft Built 1986
Raw Value $318,241
Adjusted Value $392,731

Adjusted +$64,545 for 134 sqft more living space and +$9,945 for being newer. Net adjustment: +$74,490.

The Neighborhood

This home is valued 8.1% 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
$362,354
Median
$335,104

This home is +8.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,319 across all districts. With a homestead exemption claimed, that drops to $5,001 — saving $1,318 per year. That's $417 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%$3,236
Williamson CountyCounty0.3694%$1,339
North Austin MUD #1MUD0.2165%$784
Austin Community Collegespecial0.1034%$375
Williamson County ESD #1 - Jollyville VFDESD0.1000%$362
Williamson County FM/RdCounty0.0443%$161
Upper Brushy Creek WCIDWater0.0170%$62
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$6,319

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $392,731 would pay approximately $2,451 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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