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12930 MODENA TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,157 sqftBuilt 1986

Property at a Glance

This home is estimated between $306,710 and $593,348, with a best estimate of $508,665. 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

$306,710 $593,348
Best Estimate
$508,665
WCAD Value
$308,732
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 $306,710 and $593,348. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

12928 MODENA TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 839 sqft Built 1986
Raw Value $357,625
Adjusted Value $510,798

Adjusted +$153,173 for 318 sqft more living space. Net adjustment: +$153,173.

12934 MODENA TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,162 sqft Built 1986
Raw Value $309,118
Adjusted Value $306,710

Adjusted -$2,408 for 5 sqft less living space. Net adjustment: -$2,408.

7611 GROVEDALE TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,067 sqft Built 1985
Raw Value $326,233
Adjusted Value $379,529

Adjusted +$43,351 for 90 sqft more living space and +$9,945 for being newer. Net adjustment: +$53,296.

7609 GROVEDALE TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 683 sqft Built 1985
Raw Value $355,088
Adjusted Value $593,348

Adjusted +$228,315 for 474 sqft more living space and +$9,945 for being newer. Net adjustment: +$238,260.

12936 MODENA TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 865 sqft Built 1986
Raw Value $368,015
Adjusted Value $508,665

Adjusted +$140,650 for 292 sqft more living space. Net adjustment: +$140,650.

The Neighborhood

This home is valued 7.9% 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
$308,732
Median
$335,104

This home is -7.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,384 across all districts. With a homestead exemption claimed, that drops to $4,076 — saving $1,308 per year. That's $340 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%$2,757
Williamson CountyCounty0.3694%$1,141
North Austin MUD #1MUD0.2165%$668
Austin Community Collegespecial0.1034%$319
Williamson County ESD #1 - Jollyville VFDESD0.1000%$309
Williamson County FM/RdCounty0.0443%$137
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$5,384

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $508,665 would pay approximately $3,175 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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