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12705 MODENA TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath740 sqftBuilt 1991

Property at a Glance

This home is estimated between $391,644 and $459,917, with a best estimate of $420,414. 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

$391,644 $459,917
Best Estimate
$420,414
WCAD Value
$387,627
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 $391,644 and $459,917. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12707 MODENA TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 670 sqft Built 1989
Raw Value $366,808
Adjusted Value $420,414

Adjusted +$33,717 for 70 sqft more living space and +$19,889 for being newer. Net adjustment: +$53,606.

12703 MODENA TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 670 sqft Built 1989
Raw Value $366,506
Adjusted Value $420,112

Adjusted +$33,717 for 70 sqft more living space and +$19,889 for being newer. Net adjustment: +$53,606.

12701 MODENA TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 525 sqft Built 1991
Raw Value $356,356
Adjusted Value $459,917

Adjusted +$103,561 for 215 sqft more living space. Net adjustment: +$103,561.

12709 MODENA TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 663 sqft Built 1990
Raw Value $389,398
Adjusted Value $436,432

Adjusted +$37,089 for 77 sqft more living space and +$9,945 for being newer. Net adjustment: +$47,034.

12702 MARGIT DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 787 sqft Built 1989
Raw Value $394,394
Adjusted Value $391,644

Adjusted -$22,639 for 47 sqft less living space and +$19,889 for being newer. Net adjustment: -$2,750.

The Neighborhood

This home is valued 15.7% 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

above average
358 Properties
$335,104 Median Value
-8.3% YoY Change
0% Have Pool
97% Have Garage
This Home
$387,627
Median
$335,104

This home is +15.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,759 across all districts. With a homestead exemption claimed, that drops to $5,437 — saving $1,322 per year. That's $453 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%$3,462
Williamson CountyCounty0.3694%$1,432
North Austin MUD #1MUD0.2165%$839
Austin Community Collegespecial0.1034%$401
Williamson County ESD #1 - Jollyville VFDESD0.1000%$388
Williamson County FM/RdCounty0.0443%$172
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$6,759

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $420,414 would pay approximately $2,624 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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