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13431 ATHENS TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath863 sqftBuilt 1994

Property at a Glance

This home is estimated between $282,310 and $499,198, with a best estimate of $439,952. That places the property below the R392593F - Milwood median of $450,810, in a neighborhood that declined 9.2% over the past year.

Estimated Value Range

$282,310 $499,198
Best Estimate
$439,952
WCAD Value
$418,700
High Confidence

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

Based on 5 comparable properties in R392593F - Milwood, this home's estimated market value is between $282,310 and $499,198. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

13427 ATHENS TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 692 sqft Built 1994
Raw Value $430,632
Adjusted Value $499,198

Adjusted +$68,566 for 171 sqft more living space. Net adjustment: +$68,566.

13435 ATHENS TRL, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,244 sqft Built 1994
Raw Value $435,080
Adjusted Value $282,310

Adjusted -$152,770 for 381 sqft less living space. Net adjustment: -$152,770.

13423 ATHENS TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 852 sqft Built 1994
Raw Value $435,541
Adjusted Value $439,952

Adjusted +$4,411 for 11 sqft more living space. Net adjustment: +$4,411.

13436 ATHENS TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 694 sqft Built 1994
Raw Value $415,103
Adjusted Value $482,867

Adjusted +$67,764 for 169 sqft more living space. Net adjustment: +$67,764.

13428 ATHENS TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 889 sqft Built 1994
Raw Value $427,354
Adjusted Value $416,929

Adjusted -$10,425 for 26 sqft less living space. Net adjustment: -$10,425.

The Neighborhood

This home is valued 7.1% below the R392593F - Milwood median of $450,810. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.2% over the past year.

R392593F - Milwood

typical
1,330 Properties
$450,810 Median Value
-9.2% YoY Change
2% Have Pool
100% Have Garage
This Home
$418,700
Median
$450,810

This home is -7.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,301 across all districts. With a homestead exemption claimed, that drops to $5,974 — saving $1,327 per year. That's $498 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%$3,739
Williamson CountyCounty0.3694%$1,547
North Austin MUD #1MUD0.2165%$906
Austin Community Collegespecial0.1034%$433
Williamson County ESD #1 - Jollyville VFDESD0.1000%$419
Williamson County FM/RdCounty0.0443%$186
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,301

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $439,952 would pay approximately $2,746 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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