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9912 VALDERRAMA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,808 sqftBuilt 2005

Property at a Glance

This home is estimated between $608,884 and $930,608, with a best estimate of $692,019. 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

$608,884 $930,608
Best Estimate
$692,019
WCAD Value
$822,859
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 $608,884 and $930,608. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9908 VALDERRAMA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,450 sqft Built 2004
Raw Value $832,928
Adjusted Value $608,884

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

9920 VALDERRAMA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,574 sqft Built 2003
Raw Value $958,212
Adjusted Value $692,019

Adjusted -$268,979 for 766 sqft less living space and +$2,786 for being newer. Net adjustment: -$266,193.

15305 VALDERRAMA CT, AUSTIN, TX 78717
0.05 mi 100% similar Same subdivision
4 bed 2 bath 2,479 sqft Built 2002
Raw Value $885,495
Adjusted Value $654,053

Adjusted -$235,620 for 671 sqft less living space and +$4,178 for being newer. Net adjustment: -$231,442.

10004 VALDERRAMA DR, AUSTIN, TX 78717
0.06 mi 100% similar Same subdivision
4 bed 2 bath 2,059 sqft Built 2003
Raw Value $812,752
Adjusted Value $727,400

Adjusted -$88,138 for 251 sqft less living space and +$2,786 for being newer. Net adjustment: -$85,352.

15308 VALDERRAMA CT, AUSTIN, TX 78717
0.07 mi 100% similar Same subdivision
6 bed 3 bath 1,789 sqft Built 2003
Raw Value $921,150
Adjusted Value $930,608

Adjusted +$6,672 for 19 sqft more living space and +$2,786 for being newer. Net adjustment: +$9,458.

The Neighborhood

This home is valued 16.2% 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
$822,859
Median
$708,305

This home is +16.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,056 across all districts. With a homestead exemption claimed, that drops to $13,792 — saving $2,264 per year. That's $1,149 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%$7,349
AustinCity0.5240%$4,312
Williamson CountyCounty0.3694%$3,040
Austin Community Collegespecial0.1034%$851
Williamson County FM/RdCounty0.0443%$365
Upper Brushy Creek WCIDWater0.0170%$140
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$16,056

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $692,019 would pay approximately $4,320 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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