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9508 ALTONA WAY, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,928 sqftBuilt 1998

Property at a Glance

This home is estimated between $581,795 and $837,114, with a best estimate of $687,475. 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

$581,795 $837,114
Best Estimate
$687,475
WCAD Value
$730,059
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 $581,795 and $837,114. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9504 ALTONA WAY, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,594 sqft Built 1998
Raw Value $719,845
Adjusted Value $830,127

Adjusted +$110,282 for 334 sqft more living space. Net adjustment: +$110,282.

14821 IRONDALE DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,233 sqft Built 1998
Raw Value $682,501
Adjusted Value $581,795

Adjusted -$100,706 for 305 sqft less living space. Net adjustment: -$100,706.

14825 IRONDALE DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,912 sqft Built 1998
Raw Value $682,192
Adjusted Value $687,475

Adjusted +$5,283 for 16 sqft more living space. Net adjustment: +$5,283.

9500 ALTONA WAY, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,188 sqft Built 1999
Raw Value $703,447
Adjusted Value $614,981

Adjusted -$85,848 for 260 sqft less living space and -$2,618 for being older. Net adjustment: -$88,466.

14403 OLIVE HILL DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,268 sqft Built 1998
Raw Value $619,192
Adjusted Value $837,114

Adjusted +$217,922 for 660 sqft more living space. Net adjustment: +$217,922.

The Neighborhood

This home is valued 23.2% 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
$730,059
Median
$592,479

This home is +23.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,246 across all districts. With a homestead exemption claimed, that drops to $12,095 — saving $2,151 per year. That's $1,008 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%$6,520
AustinCity0.5240%$3,826
Williamson CountyCounty0.3694%$2,697
Austin Community Collegespecial0.1034%$755
Williamson County FM/RdCounty0.0443%$324
Upper Brushy Creek WCIDWater0.0170%$124
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,246

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $687,475 would pay approximately $4,291 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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