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9908 VALDERRAMA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,450 sqftBuilt 2004

Property at a Glance

This home is estimated between $437,042 and $1,046,903, with a best estimate of $511,715. 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

$437,042 $1,046,903
Best Estimate
$511,715
WCAD Value
$832,928
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 $437,042 and $1,046,903. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9912 VALDERRAMA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,808 sqft Built 2005
Raw Value $822,859
Adjusted Value $1,046,903

Adjusted +$225,437 for 642 sqft more living space and -$1,393 for being older. Net adjustment: +$224,044.

9904 VALDERRAMA DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
5 bed 4 bath 3,082 sqft Built 2004
Raw Value $807,629
Adjusted Value $585,704

Adjusted -$221,925 for 632 sqft less living space. Net adjustment: -$221,925.

9900 VALDERRAMA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,223 sqft Built 2003
Raw Value $732,123
Adjusted Value $462,079

Adjusted -$271,437 for 773 sqft less living space and +$1,393 for being newer. Net adjustment: -$270,044.

9909 VALDERRAMA DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 3 bath 3,396 sqft Built 2003
Raw Value $767,834
Adjusted Value $437,042

Adjusted -$332,185 for 946 sqft less living space and +$1,393 for being newer. Net adjustment: -$330,792.

9905 VALDERRAMA DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,881 sqft Built 2003
Raw Value $661,666
Adjusted Value $511,715

Adjusted -$151,344 for 431 sqft less living space and +$1,393 for being newer. Net adjustment: -$149,951.

The Neighborhood

This home is valued 17.6% 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

above average
635 Properties
$708,305 Median Value
-3.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$832,928
Median
$708,305

This home is +17.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,253 across all districts. With a homestead exemption claimed, that drops to $13,976 — saving $2,277 per year. That's $1,165 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%$7,439
AustinCity0.5240%$4,365
Williamson CountyCounty0.3694%$3,077
Austin Community Collegespecial0.1034%$861
Williamson County FM/RdCounty0.0443%$369
Upper Brushy Creek WCIDWater0.0170%$142
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$16,253

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $511,715 would pay approximately $3,194 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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