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9431 ALTONA WAY, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,320 sqftBuilt 1998

Property at a Glance

This home is estimated between $540,740 and $914,874, with a best estimate of $826,458. That places the property above the R203597D - Davis Springs, All Sections median of $592,479, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$540,740 $914,874
Best Estimate
$826,458
WCAD Value
$553,460
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 $540,740 and $914,874. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9439 ALTONA WAY, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,028 sqft Built 1999
Raw Value $746,401
Adjusted Value $840,197

Adjusted +$96,414 for 292 sqft more living space and -$2,618 for being older. Net adjustment: +$93,796.

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 $914,874

Adjusted +$145,942 for 442 sqft more living space and -$2,618 for being older. Net adjustment: +$143,324.

9436 ALTONA WAY, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 2,205 sqft Built 1999
Raw Value $791,105
Adjusted Value $826,458

Adjusted +$37,971 for 115 sqft more living space and -$2,618 for being older. Net adjustment: +$35,353.

9441 ALTONA WAY, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,363 sqft Built 1999
Raw Value $557,556
Adjusted Value $540,740

Adjusted -$14,198 for 43 sqft less living space and -$2,618 for being older. Net adjustment: -$16,816.

9423 ALTONA WAY, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 2,390 sqft Built 1998
Raw Value $708,886
Adjusted Value $685,773

Adjusted -$23,113 for 70 sqft less living space. Net adjustment: -$23,113.

The Neighborhood

This home is valued 6.6% below the R203597D - Davis Springs, All Sections median of $592,479. That positions it competitively for buyers comparing within the neighborhood. 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
$553,460
Median
$592,479

This home is -6.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,800 across all districts. With a homestead exemption claimed, that drops to $8,867 — saving $1,933 per year. That's $739 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%$4,943
AustinCity0.5240%$2,900
Williamson CountyCounty0.3694%$2,045
Austin Community Collegespecial0.1034%$572
Williamson County FM/RdCounty0.0443%$245
Upper Brushy Creek WCIDWater0.0170%$94
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$10,800

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $826,458 would pay approximately $5,159 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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