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10000 VALDERRAMA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath3,010 sqftBuilt 2002

Property at a Glance

This home is estimated between $704,443 and $1,109,919, with a best estimate of $781,060. That places the property above the R251501D - Avery Ranch South median of $708,305, in a neighborhood that declined 3.8% over the past year.

Estimated Value Range

$704,443 $1,109,919
Best Estimate
$781,060
WCAD Value
$761,135
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 $704,443 and $1,109,919. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9920 VALDERRAMA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 2,574 sqft Built 2003
Raw Value $958,212
Adjusted Value $1,109,919

Adjusted +$153,100 for 436 sqft more living space and -$1,393 for being older. Net adjustment: +$151,707.

9916 VALDERRAMA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 3,009 sqft Built 2002
Raw Value $715,597
Adjusted Value $715,948

Adjusted +$351 for 1 sqft more living space. Net adjustment: +$351.

15300 VALDERRAMA CT, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,641 sqft Built 2002
Raw Value $696,601
Adjusted Value $826,174

Adjusted +$129,573 for 369 sqft more living space. Net adjustment: +$129,573.

15301 WHISTLING STRAITS DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 3,101 sqft Built 2002
Raw Value $736,397
Adjusted Value $704,443

Adjusted -$31,954 for 91 sqft less living space. Net adjustment: -$31,954.

15301 VALDERRAMA CT, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 3,043 sqft Built 2002
Raw Value $792,648
Adjusted Value $781,060

Adjusted -$11,588 for 33 sqft less living space. Net adjustment: -$11,588.

The Neighborhood

This home is valued 7.5% 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
$761,135
Median
$708,305

This home is +7.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,852 across all districts. With a homestead exemption claimed, that drops to $12,663 — saving $2,189 per year. That's $1,055 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%$6,798
AustinCity0.5240%$3,988
Williamson CountyCounty0.3694%$2,812
Austin Community Collegespecial0.1034%$787
Williamson County FM/RdCounty0.0443%$337
Upper Brushy Creek WCIDWater0.0170%$129
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,852

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $781,060 would pay approximately $4,875 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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