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10008 VALDERRAMA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath1,855 sqftBuilt 2003

Property at a Glance

This home is estimated between $346,083 and $741,118, with a best estimate of $679,714. That places the property below the R251501D - Avery Ranch South median of $708,305, in a neighborhood that declined 3.8% over the past year.

Estimated Value Range

$346,083 $741,118
Best Estimate
$679,714
WCAD Value
$719,213
High Confidence

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

Based on 5 comparable properties in R251501D - Avery Ranch South, this home's estimated market value is between $346,083 and $741,118. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10012 VALDERRAMA DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,579 sqft Built 2003
Raw Value $861,250
Adjusted Value $607,019

Adjusted -$254,231 for 724 sqft less living space. Net adjustment: -$254,231.

10004 VALDERRAMA DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,059 sqft Built 2003
Raw Value $812,752
Adjusted Value $741,118

Adjusted -$71,634 for 204 sqft less living space. Net adjustment: -$71,634.

10100 VALDERRAMA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,037 sqft Built 2002
Raw Value $742,230
Adjusted Value $679,714

Adjusted -$63,909 for 182 sqft less living space and +$1,393 for being newer. Net adjustment: -$62,516.

9920 VALDERRAMA DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 2,574 sqft Built 2003
Raw Value $958,212
Adjusted Value $705,737

Adjusted -$252,475 for 719 sqft less living space. Net adjustment: -$252,475.

15300 WHISTLING STRAITS DR, AUSTIN, TX 78717
0.05 mi 100% similar Same subdivision
4 bed 3 bath 3,081 sqft Built 2001
Raw Value $773,803
Adjusted Value $346,083

Adjusted -$430,506 for 1,226 sqft less living space and +$2,786 for being newer. Net adjustment: -$427,720.

The Neighborhood

This home is valued 1.5% above the R251501D - Avery Ranch South median of $708,305. With 635 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.8% over the past year.

R251501D - Avery Ranch South

typical
635 Properties
$708,305 Median Value
-3.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$719,213
Median
$708,305

This home is +1.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,034 across all districts. With a homestead exemption claimed, that drops to $11,897 — saving $2,137 per year. That's $991 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%$6,423
AustinCity0.5240%$3,769
Williamson CountyCounty0.3694%$2,657
Austin Community Collegespecial0.1034%$744
Williamson County FM/RdCounty0.0443%$319
Upper Brushy Creek WCIDWater0.0170%$122
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,034

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $679,714 would pay approximately $4,243 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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