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8325 OSBORNE DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

3 bed2 bath857 sqftBuilt 1998

Property at a Glance

This home is estimated between $295,980 and $453,465, with a best estimate of $377,909. 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

$295,980 $453,465
Best Estimate
$377,909
WCAD Value
$451,553
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 $295,980 and $453,465. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8321 OSBORNE DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
3 bed 2 bath 947 sqft Built 1998
Raw Value $413,996
Adjusted Value $377,909

Adjusted -$36,087 for 90 sqft less living space. Net adjustment: -$36,087.

8333 OSBORNE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,244 sqft Built 1998
Raw Value $451,156
Adjusted Value $295,980

Adjusted -$155,176 for 387 sqft less living space. Net adjustment: -$155,176.

8317 OSBORNE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 698 sqft Built 1998
Raw Value $389,711
Adjusted Value $453,465

Adjusted +$63,754 for 159 sqft more living space. Net adjustment: +$63,754.

8326 OSBORNE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 886 sqft Built 1998
Raw Value $422,704
Adjusted Value $411,076

Adjusted -$11,628 for 29 sqft less living space. Net adjustment: -$11,628.

8344 ALVIN HIGH LN, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,079 sqft Built 1998
Raw Value $442,404
Adjusted Value $353,388

Adjusted -$89,016 for 222 sqft less living space. Net adjustment: -$89,016.

The Neighborhood

This home is in line with the R392593F - Milwood median of $450,810. 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
$451,553
Median
$450,810

This home is +0.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,874 across all districts. With a homestead exemption claimed, that drops to $6,540 — saving $1,334 per year. That's $545 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%$4,033
Williamson CountyCounty0.3694%$1,668
North Austin MUD #1MUD0.2165%$978
Austin Community Collegespecial0.1034%$467
Williamson County ESD #1 - Jollyville VFDESD0.1000%$452
Williamson County FM/RdCounty0.0443%$200
Upper Brushy Creek WCIDWater0.0170%$77
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$7,874

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $377,909 would pay approximately $2,359 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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