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10016 VALONA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,801 sqftBuilt 1995

Property at a Glance

This home is estimated between $362,126 and $732,176, with a best estimate of $680,607. 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

$362,126 $732,176
Best Estimate
$680,607
WCAD Value
$649,007
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 $362,126 and $732,176. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10012 VALONA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,387 sqft Built 1995
Raw Value $555,614
Adjusted Value $362,126

Adjusted -$193,488 for 586 sqft less living space. Net adjustment: -$193,488.

10020 VALONA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,286 sqft Built 1995
Raw Value $599,265
Adjusted Value $439,125

Adjusted -$160,140 for 485 sqft less living space. Net adjustment: -$160,140.

10017 LACHLAN DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,583 sqft Built 1995
Raw Value $621,709
Adjusted Value $693,689

Adjusted +$71,980 for 218 sqft more living space. Net adjustment: +$71,980.

10021 LACHLAN DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,544 sqft Built 1996
Raw Value $649,937
Adjusted Value $732,176

Adjusted +$84,857 for 257 sqft more living space and -$2,618 for being older. Net adjustment: +$82,239.

10025 LACHLAN DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,603 sqft Built 1995
Raw Value $615,230
Adjusted Value $680,607

Adjusted +$65,377 for 198 sqft more living space. Net adjustment: +$65,377.

The Neighborhood

This home is valued 9.5% 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

typical
552 Properties
$592,479 Median Value
-2.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$649,007
Median
$592,479

This home is +9.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,664 across all districts. With a homestead exemption claimed, that drops to $10,614 — saving $2,050 per year. That's $885 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%$5,796
AustinCity0.5240%$3,401
Williamson CountyCounty0.3694%$2,398
Austin Community Collegespecial0.1034%$671
Williamson County FM/RdCounty0.0443%$288
Upper Brushy Creek WCIDWater0.0170%$110
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$12,664

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $680,607 would pay approximately $4,248 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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