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9510 WOODVALE DR, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

6 bed4 bath1,144 sqftBuilt 2018

Property at a Glance

This home is estimated between $397,336 and $650,182, with a best estimate of $580,490. That places the property above the R371X - Round Rock West Below 45 - Duplex median of $419,343, in a neighborhood that declined 8.8% over the past year.

Estimated Value Range

$397,336 $650,182
Best Estimate
$580,490
WCAD Value
$569,719
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R371X - Round Rock West Below 45 - Duplex. The estimated range of $397,336 and $650,182 should be treated as a rough guide.

Comparable Properties (5)

9512 WOODVALE DR, AUSTIN, TX 78729
0.01 mi 91% similar Same subdivision
5 bed 5 bath 1,380 sqft Built 1986
Raw Value $482,995
Adjusted Value $650,182

Adjusted -$49,727 for 236 sqft less living space and +$132,265 for being newer and +$84,649 for having a garage. Net adjustment: +$167,187.

3 bed 2 bath 1,063 sqft Built 1998
Raw Value $481,034
Adjusted Value $580,766

Adjusted +$17,067 for 81 sqft more living space and +$82,665 for being newer. Net adjustment: +$99,732.

4 bed 2 bath 977 sqft Built 1995
Raw Value $450,237
Adjusted Value $580,490

Adjusted +$35,188 for 167 sqft more living space and +$95,065 for being newer. Net adjustment: +$130,253.

4 bed 2 bath 956 sqft Built 1995
Raw Value $438,444
Adjusted Value $573,122

Adjusted +$39,613 for 188 sqft more living space and +$95,065 for being newer. Net adjustment: +$134,678.

3 bed 2 bath 1,350 sqft Built 1998
Raw Value $358,077
Adjusted Value $397,336

Adjusted -$43,406 for 206 sqft less living space and +$82,665 for being newer. Net adjustment: +$39,259.

The Neighborhood

This home is valued 35.9% above the R371X - Round Rock West Below 45 - Duplex median of $419,343. With 462 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.8% over the past year.

R371X - Round Rock West Below 45 - Duplex

above average
462 Properties
$419,343 Median Value
-8.8% YoY Change
0% Have Pool
94% Have Garage
This Home
$569,719
Median
$419,343

This home is +35.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,701 across all districts. With a homestead exemption claimed, that drops to $7,346 — saving $1,355 per year. That's $612 per month a buyer should budget. The assessed value increased -0.1% vs the subdivision average of -8.8%. This above-average increase gives a protest opportunity score of 44 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,088
Williamson CountyCounty0.3694%$2,105
Austin Community Collegespecial0.1034%$589
Williamson County ESD #1 - Jollyville VFDESD0.1000%$570
Williamson County FM/RdCounty0.0443%$253
Upper Brushy Creek WCIDWater0.0170%$97
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$8,701
44 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $580,490 would pay approximately $3,623 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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