Beta Williamson County, TX only — data and coverage are limited during early access.

13401 TOSSA LN, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,103 sqftBuilt 1995

Property at a Glance

This home is estimated between $461,441 and $498,974, with a best estimate of $485,842. That places the property above the R392593F - Milwood median of $450,810, in a neighborhood that declined 9.2% over the past year.

Estimated Value Range

$461,441 $498,974
Best Estimate
$485,842
WCAD Value
$459,491
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R392593F - Milwood. The estimated range of $461,441 and $498,974 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,098 sqft Built 1988
Raw Value $495,577
Adjusted Value $484,645

Adjusted +$2,005 for 5 sqft more living space and -$12,937 for being older. Net adjustment: -$10,932.

13401 BOLIVIA DR, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,005 sqft Built 1996
Raw Value $457,831
Adjusted Value $498,974

Adjusted +$39,295 for 98 sqft more living space and +$1,848 for being newer. Net adjustment: +$41,143.

4 bed 2 bath 1,098 sqft Built 1988
Raw Value $500,395
Adjusted Value $489,463

Adjusted +$2,005 for 5 sqft more living space and -$12,937 for being older. Net adjustment: -$10,932.

13461 GENT DR, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,005 sqft Built 1996
Raw Value $444,699
Adjusted Value $485,842

Adjusted +$39,295 for 98 sqft more living space and +$1,848 for being newer. Net adjustment: +$41,143.

4 bed 2 bath 1,061 sqft Built 1986
Raw Value $461,233
Adjusted Value $461,441

Adjusted +$16,841 for 42 sqft more living space and -$16,633 for being older. Net adjustment: +$208.

The Neighborhood

This home is valued 1.9% above the R392593F - Milwood median of $450,810. With 1,330 homes in the subdivision, the property sits in the upper tier. 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
$459,491
Median
$450,810

This home is +1.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,012 across all districts. With a homestead exemption claimed, that drops to $6,677 — saving $1,335 per year. That's $556 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%$4,104
Williamson CountyCounty0.3694%$1,698
North Austin MUD #1MUD0.2165%$995
Austin Community Collegespecial0.1034%$475
Williamson County ESD #1 - Jollyville VFDESD0.1000%$459
Williamson County FM/RdCounty0.0443%$204
Upper Brushy Creek WCIDWater0.0170%$78
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$8,012

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $485,842 would pay approximately $3,033 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.

View full property details