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9800 VALDERRAMA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath3,073 sqftBuilt 2003

Property at a Glance

This home is estimated between $677,278 and $1,105,925, with a best estimate of $886,292. 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

$677,278 $1,105,925
Best Estimate
$886,292
WCAD Value
$883,624
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 $677,278 and $1,105,925. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9801 VALDERRAMA DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,347 sqft Built 2003
Raw Value $850,992
Adjusted Value $1,105,925

Adjusted +$254,933 for 726 sqft more living space. Net adjustment: +$254,933.

9804 VALDERRAMA DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,567 sqft Built 2003
Raw Value $794,320
Adjusted Value $972,000

Adjusted +$177,680 for 506 sqft more living space. Net adjustment: +$177,680.

9808 VALDERRAMA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,271 sqft Built 2004
Raw Value $778,489
Adjusted Value $707,569

Adjusted -$69,527 for 198 sqft less living space and -$1,393 for being older. Net adjustment: -$70,920.

9805 SPANISH WELLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,279 sqft Built 2006
Raw Value $753,792
Adjusted Value $677,278

Adjusted -$72,336 for 206 sqft less living space and -$4,178 for being older. Net adjustment: -$76,514.

9729 SPANISH WELLS DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,425 sqft Built 2007
Raw Value $664,320
Adjusted Value $886,292

Adjusted +$227,543 for 648 sqft more living space and -$5,571 for being older. Net adjustment: +$221,972.

The Neighborhood

This home is valued 24.8% 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
$883,624
Median
$708,305

This home is +24.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,242 across all districts. With a homestead exemption claimed, that drops to $14,902 — saving $2,340 per year. That's $1,242 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%$7,892
AustinCity0.5240%$4,630
Williamson CountyCounty0.3694%$3,265
Austin Community Collegespecial0.1034%$914
Williamson County FM/RdCounty0.0443%$392
Upper Brushy Creek WCIDWater0.0170%$150
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$17,242

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $886,292 would pay approximately $5,532 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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