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

7408 NAPIER TRL, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath1,118 sqftBuilt 1989

Property at a Glance

This home is estimated between $465,348 and $542,309, with a best estimate of $515,024. 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

$465,348 $542,309
Best Estimate
$515,024
WCAD Value
$547,881
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 $465,348 and $542,309. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

7406 NAPIER TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,056 sqft Built 1988
Raw Value $465,517
Adjusted Value $513,027

Adjusted +$24,860 for 62 sqft more living space and -$1,848 for being older and +$24,498 for having a pool. Net adjustment: +$47,510.

7410 NAPIER TRL, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,196 sqft Built 1988
Raw Value $473,974
Adjusted Value $465,348

Adjusted -$31,276 for 78 sqft less living space and -$1,848 for being older and +$24,498 for having a pool. Net adjustment: -$8,626.

7404 NAPIER TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,020 sqft Built 1989
Raw Value $451,231
Adjusted Value $515,024

Adjusted +$39,295 for 98 sqft more living space and +$24,498 for having a pool. Net adjustment: +$63,793.

7531 WINDRUSH DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
3 bed 2 bath 906 sqft Built 1990
Raw Value $430,957
Adjusted Value $542,309

Adjusted +$85,006 for 212 sqft more living space and +$1,848 for being newer and +$24,498 for having a pool. Net adjustment: +$111,352.

7527 WINDRUSH DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,044 sqft Built 1991
Raw Value $478,464
Adjusted Value $536,330

Adjusted +$29,672 for 74 sqft more living space and +$3,696 for being newer and +$24,498 for having a pool. Net adjustment: +$57,866.

The Neighborhood

This home is valued 21.5% 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

above average
1,330 Properties
$450,810 Median Value
-9.2% YoY Change
2% Have Pool
100% Have Garage
This Home
$547,881
Median
$450,810

This home is +21.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,554 across all districts. With a homestead exemption claimed, that drops to $8,202 — saving $1,352 per year. That's $684 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%$4,893
Williamson CountyCounty0.3694%$2,024
North Austin MUD #1MUD0.2165%$1,186
Austin Community Collegespecial0.1034%$567
Williamson County ESD #1 - Jollyville VFDESD0.1000%$548
Williamson County FM/RdCounty0.0443%$243
Upper Brushy Creek WCIDWater0.0170%$93
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$9,554

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $515,024 would pay approximately $3,215 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