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9909 VALDERRAMA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath3,396 sqftBuilt 2003

Property at a Glance

This home is estimated between $842,507 and $1,208,890, with a best estimate of $917,996. 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

$842,507 $1,208,890
Best Estimate
$917,996
WCAD Value
$767,834
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 $842,507 and $1,208,890. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9905 VALDERRAMA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,881 sqft Built 2003
Raw Value $661,666
Adjusted Value $842,507

Adjusted +$180,841 for 515 sqft more living space. Net adjustment: +$180,841.

15305 VALDERRAMA CT, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,479 sqft Built 2002
Raw Value $885,495
Adjusted Value $1,208,890

Adjusted +$322,002 for 917 sqft more living space and +$1,393 for being newer. Net adjustment: +$323,395.

9901 VALDERRAMA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 3,003 sqft Built 2003
Raw Value $712,386
Adjusted Value $850,387

Adjusted +$138,001 for 393 sqft more living space. Net adjustment: +$138,001.

15301 VALDERRAMA CT, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 3,043 sqft Built 2002
Raw Value $792,648
Adjusted Value $917,996

Adjusted +$123,955 for 353 sqft more living space and +$1,393 for being newer. Net adjustment: +$125,348.

15309 VALDERRAMA CT, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 3,098 sqft Built 2002
Raw Value $839,171
Adjusted Value $945,206

Adjusted +$104,642 for 298 sqft more living space and +$1,393 for being newer. Net adjustment: +$106,035.

The Neighborhood

This home is valued 8.4% 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
$767,834
Median
$708,305

This home is +8.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,983 across all districts. With a homestead exemption claimed, that drops to $12,786 — saving $2,197 per year. That's $1,066 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%$6,858
AustinCity0.5240%$4,024
Williamson CountyCounty0.3694%$2,837
Austin Community Collegespecial0.1034%$794
Williamson County FM/RdCounty0.0443%$340
Upper Brushy Creek WCIDWater0.0170%$131
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,983

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $917,996 would pay approximately $5,730 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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