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8105 AVELLA DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,335 sqftBuilt 1998

Property at a Glance

This home is estimated between $429,283 and $614,970, with a best estimate of $574,515. 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

$429,283 $614,970
Best Estimate
$574,515
WCAD Value
$517,073
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 $429,283 and $614,970. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8101 AVELLA DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,027 sqft Built 1997
Raw Value $452,864
Adjusted Value $574,515

Adjusted +$123,499 for 308 sqft more living space and -$1,848 for being older. Net adjustment: +$121,651.

8013 OSBORNE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,480 sqft Built 1997
Raw Value $489,272
Adjusted Value $429,283

Adjusted -$58,141 for 145 sqft less living space and -$1,848 for being older. Net adjustment: -$59,989.

8113 AVELLA DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,568 sqft Built 1998
Raw Value $571,641
Adjusted Value $478,215

Adjusted -$93,426 for 233 sqft less living space. Net adjustment: -$93,426.

8009 OSBORNE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,003 sqft Built 1997
Raw Value $467,319
Adjusted Value $598,593

Adjusted +$133,122 for 332 sqft more living space and -$1,848 for being older. Net adjustment: +$131,274.

8103 OSBORNE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 917 sqft Built 1997
Raw Value $449,212
Adjusted Value $614,970

Adjusted +$167,606 for 418 sqft more living space and -$1,848 for being older. Net adjustment: +$165,758.

The Neighborhood

This home is valued 14.7% 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
$517,073
Median
$450,810

This home is +14.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,017 across all districts. With a homestead exemption claimed, that drops to $7,671 — saving $1,346 per year. That's $639 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%$4,618
Williamson CountyCounty0.3694%$1,910
North Austin MUD #1MUD0.2165%$1,119
Austin Community Collegespecial0.1034%$535
Williamson County ESD #1 - Jollyville VFDESD0.1000%$517
Williamson County FM/RdCounty0.0443%$229
Upper Brushy Creek WCIDWater0.0170%$88
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$9,017

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $574,515 would pay approximately $3,586 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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