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9409 ALTONA WAY, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath2,383 sqftBuilt 1999

Property at a Glance

This home is estimated between $589,394 and $987,042, with a best estimate of $783,103. 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

$589,394 $987,042
Best Estimate
$783,103
WCAD Value
$763,103
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 $589,394 and $987,042. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9405 ALTONA WAY, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,205 sqft Built 1999
Raw Value $759,010
Adjusted Value $817,783

Adjusted +$58,773 for 178 sqft more living space. Net adjustment: +$58,773.

9413 ALTONA WAY, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,666 sqft Built 1999
Raw Value $750,300
Adjusted Value $987,042

Adjusted +$236,742 for 717 sqft more living space. Net adjustment: +$236,742.

9401 ALTONA WAY, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,347 sqft Built 1998
Raw Value $574,889
Adjusted Value $589,394

Adjusted +$11,887 for 36 sqft more living space and +$2,618 for being newer. Net adjustment: +$14,505.

9417 ALTONA WAY, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
5 bed 4 bath 2,240 sqft Built 1997
Raw Value $647,903
Adjusted Value $700,356

Adjusted +$47,216 for 143 sqft more living space and +$5,237 for being newer. Net adjustment: +$52,453.

14845 IRONDALE DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,170 sqft Built 1998
Raw Value $710,156
Adjusted Value $783,103

Adjusted +$70,329 for 213 sqft more living space and +$2,618 for being newer. Net adjustment: +$72,947.

The Neighborhood

This home is valued 28.8% above the R203597D - Davis Springs, All Sections median of $592,479. With 552 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.9% over the past year.

R203597D - Davis Springs, All Sections

above average
552 Properties
$592,479 Median Value
-2.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$763,103
Median
$592,479

This home is +28.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,890 across all districts. With a homestead exemption claimed, that drops to $12,699 — saving $2,191 per year. That's $1,058 per month a buyer should budget. The assessed value increased +3.0% vs the subdivision average of -2.9%. This above-average increase gives a protest opportunity score of 30 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$6,815
AustinCity0.5240%$3,999
Williamson CountyCounty0.3694%$2,819
Austin Community Collegespecial0.1034%$789
Williamson County FM/RdCounty0.0443%$338
Upper Brushy Creek WCIDWater0.0170%$130
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,890
30 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $783,103 would pay approximately $4,888 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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