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9435 ALTONA WAY, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,385 sqftBuilt 1998

Property at a Glance

This home is estimated between $496,219 and $606,151, with a best estimate of $531,474. That places the property below the R203597D - Davis Springs, All Sections median of $592,479, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$496,219 $606,151
Best Estimate
$531,474
WCAD Value
$588,329
High Confidence

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

Based on 5 comparable properties in R203597D - Davis Springs, All Sections, this home's estimated market value is between $496,219 and $606,151. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9439 ALTONA WAY, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,028 sqft Built 1999
Raw Value $746,401
Adjusted Value $531,474

Adjusted -$212,309 for 643 sqft less living space and -$2,618 for being older. Net adjustment: -$214,927.

9436 ALTONA WAY, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,205 sqft Built 1999
Raw Value $791,105
Adjusted Value $517,736

Adjusted -$270,751 for 820 sqft less living space and -$2,618 for being older. Net adjustment: -$273,369.

9432 ALTONA WAY, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,491 sqft Built 1999
Raw Value $587,054
Adjusted Value $549,436

Adjusted -$35,000 for 106 sqft less living space and -$2,618 for being older. Net adjustment: -$37,618.

9428 ALTONA WAY, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,878 sqft Built 1999
Raw Value $771,550
Adjusted Value $606,151

Adjusted -$162,781 for 493 sqft less living space and -$2,618 for being older. Net adjustment: -$165,399.

9440 ALTONA WAY, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,970 sqft Built 1998
Raw Value $689,377
Adjusted Value $496,219

Adjusted -$193,158 for 585 sqft less living space. Net adjustment: -$193,158.

The Neighborhood

This home is in line with the R203597D - Davis Springs, All Sections median of $592,479. Note that values in this subdivision declined 2.9% over the past year.

R203597D - Davis Springs, All Sections

typical
552 Properties
$592,479 Median Value
-2.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$588,329
Median
$592,479

This home is -0.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,480 across all districts. With a homestead exemption claimed, that drops to $9,504 — saving $1,976 per year. That's $792 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%$5,254
AustinCity0.5240%$3,083
Williamson CountyCounty0.3694%$2,174
Austin Community Collegespecial0.1034%$608
Williamson County FM/RdCounty0.0443%$261
Upper Brushy Creek WCIDWater0.0170%$100
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$11,480

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $531,474 would pay approximately $3,317 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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