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15301 VALDERRAMA CT, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath3,043 sqftBuilt 2002

Property at a Glance

This home is estimated between $642,486 and $1,083,542, with a best estimate of $727,536. 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

$642,486 $1,083,542
Best Estimate
$727,536
WCAD Value
$792,648
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 $642,486 and $1,083,542. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15305 VALDERRAMA CT, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,479 sqft Built 2002
Raw Value $885,495
Adjusted Value $1,083,542

Adjusted +$198,047 for 564 sqft more living space. Net adjustment: +$198,047.

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 $837,762

Adjusted +$141,161 for 402 sqft more living space. Net adjustment: +$141,161.

15304 VALDERRAMA CT, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,174 sqft Built 2004
Raw Value $746,867
Adjusted Value $698,081

Adjusted -$46,000 for 131 sqft less living space and -$2,786 for being older. Net adjustment: -$48,786.

9909 VALDERRAMA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,396 sqft Built 2003
Raw Value $767,834
Adjusted Value $642,486

Adjusted -$123,955 for 353 sqft less living space and -$1,393 for being older. Net adjustment: -$125,348.

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 $727,536

Adjusted +$11,939 for 34 sqft more living space. Net adjustment: +$11,939.

The Neighborhood

This home is valued 11.9% 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
$792,648
Median
$708,305

This home is +11.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,467 across all districts. With a homestead exemption claimed, that drops to $13,239 — saving $2,228 per year. That's $1,103 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%$7,079
AustinCity0.5240%$4,154
Williamson CountyCounty0.3694%$2,928
Austin Community Collegespecial0.1034%$820
Williamson County FM/RdCounty0.0443%$351
Upper Brushy Creek WCIDWater0.0170%$135
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$15,467

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $727,536 would pay approximately $4,541 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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