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8113 OSBORNE DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,291 sqftBuilt 1997

Property at a Glance

This home is estimated between $115,201 and $516,719, with a best estimate of $200,771. 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

$115,201 $516,719
Best Estimate
$200,771
WCAD Value
$514,515
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 $115,201 and $516,719. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8117 OSBORNE DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,194 sqft Built 1997
Raw Value $477,278
Adjusted Value $115,201

Adjusted -$362,077 for 903 sqft less living space. Net adjustment: -$362,077.

8121 OSBORNE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,895 sqft Built 1997
Raw Value $442,958
Adjusted Value $200,771

Adjusted -$242,187 for 604 sqft less living space. Net adjustment: -$242,187.

8105 OSBORNE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,918 sqft Built 1997
Raw Value $447,106
Adjusted Value $195,697

Adjusted -$251,409 for 627 sqft less living space. Net adjustment: -$251,409.

8125 OSBORNE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,283 sqft Built 1997
Raw Value $513,511
Adjusted Value $516,719

Adjusted +$3,208 for 8 sqft more living space. Net adjustment: +$3,208.

8116 OSBORNE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,842 sqft Built 1997
Raw Value $451,187
Adjusted Value $230,252

Adjusted -$220,935 for 551 sqft less living space. Net adjustment: -$220,935.

The Neighborhood

This home is valued 14.1% 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
$514,515
Median
$450,810

This home is +14.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,972 across all districts. With a homestead exemption claimed, that drops to $7,627 — saving $1,345 per year. That's $636 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%$4,595
Williamson CountyCounty0.3694%$1,901
North Austin MUD #1MUD0.2165%$1,114
Austin Community Collegespecial0.1034%$532
Williamson County ESD #1 - Jollyville VFDESD0.1000%$515
Williamson County FM/RdCounty0.0443%$228
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$8,972

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $200,771 would pay approximately $1,253 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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