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7921 OSBORNE DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

4 bed2 bath1,119 sqftBuilt 1998

Property at a Glance

This home is estimated between $173,541 and $451,018, with a best estimate of $380,589. 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

$173,541 $451,018
Best Estimate
$380,589
WCAD Value
$580,141
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 $173,541 and $451,018. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

7925 OSBORNE DR, AUSTIN, TX 78729
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,585 sqft Built 1997
Raw Value $558,209
Adjusted Value $369,508

Adjusted -$186,853 for 466 sqft less living space and -$1,848 for being older. Net adjustment: -$188,701.

7913 OSBORNE DR, AUSTIN, TX 78729
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,802 sqft Built 1997
Raw Value $449,252
Adjusted Value $173,541

Adjusted -$273,863 for 683 sqft less living space and -$1,848 for being older. Net adjustment: -$275,711.

7928 SNOOK HOOK TRL, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,347 sqft Built 1996
Raw Value $509,111
Adjusted Value $413,994

Adjusted -$91,421 for 228 sqft less living space and -$3,696 for being older. Net adjustment: -$95,117.

7918 OSBORNE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,570 sqft Built 1997
Raw Value $563,275
Adjusted Value $380,589

Adjusted -$180,838 for 451 sqft less living space and -$1,848 for being older. Net adjustment: -$182,686.

7914 OSBORNE DR, AUSTIN, TX 78729
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,286 sqft Built 1997
Raw Value $519,828
Adjusted Value $451,018

Adjusted -$66,962 for 167 sqft less living space and -$1,848 for being older. Net adjustment: -$68,810.

The Neighborhood

This home is valued 28.7% 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

above average
1,330 Properties
$450,810 Median Value
-9.2% YoY Change
2% Have Pool
100% Have Garage
This Home
$580,141
Median
$450,810

This home is +28.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,116 across all districts. With a homestead exemption claimed, that drops to $8,759 — saving $1,357 per year. That's $730 per month a buyer should budget. The assessed value increased -0.2% vs the subdivision average of -9.2%. This above-average increase gives a protest opportunity score of 45 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,181
Williamson CountyCounty0.3694%$2,143
North Austin MUD #1MUD0.2165%$1,256
Austin Community Collegespecial0.1034%$600
Williamson County ESD #1 - Jollyville VFDESD0.1000%$580
Williamson County FM/RdCounty0.0443%$257
Upper Brushy Creek WCIDWater0.0170%$99
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7438%$10,116
45 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $380,589 would pay approximately $2,376 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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