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10109 VALDERRAMA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

5 bed4 bath1,516 sqftBuilt 2001

Property at a Glance

This home is estimated between $593,086 and $724,703, with a best estimate of $703,413. 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

$593,086 $724,703
Best Estimate
$703,413
WCAD Value
$804,515
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $593,086 and $724,703. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

15312 WHISTLING STRAITS DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,572 sqft Built 2003
Raw Value $741,073
Adjusted Value $718,623

Adjusted -$19,664 for 56 sqft less living space and -$2,786 for being older. Net adjustment: -$22,450.

10104 VALDERRAMA DR, AUSTIN, TX 78717
0.05 mi 100% similar Same subdivision
3 bed 2 bath 1,524 sqft Built 2002
Raw Value $728,905
Adjusted Value $724,703

Adjusted -$2,809 for 8 sqft less living space and -$1,393 for being older. Net adjustment: -$4,202.

10008 VALDERRAMA DR, AUSTIN, TX 78717
0.07 mi 100% similar Same subdivision
4 bed 3 bath 1,855 sqft Built 2003
Raw Value $719,213
Adjusted Value $597,388

Adjusted -$119,039 for 339 sqft less living space and -$2,786 for being older. Net adjustment: -$121,825.

15300 MORGAN CREEK CT, AUSTIN, TX 78717
0.09 mi 100% similar Same subdivision
4 bed 3 bath 1,566 sqft Built 2004
Raw Value $725,148
Adjusted Value $703,413

Adjusted -$17,557 for 50 sqft less living space and -$4,178 for being older. Net adjustment: -$21,735.

4 bed 3 bath 1,518 sqft Built 2001
Raw Value $593,788
Adjusted Value $593,086

Adjusted -$702 for 2 sqft less living space. Net adjustment: -$702.

The Neighborhood

This home is valued 13.6% 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

typical
635 Properties
$708,305 Median Value
-3.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$804,515
Median
$708,305

This home is +13.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,698 across all districts. With a homestead exemption claimed, that drops to $13,456 — saving $2,242 per year. That's $1,121 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%$7,185
AustinCity0.5240%$4,216
Williamson CountyCounty0.3694%$2,972
Austin Community Collegespecial0.1034%$832
Williamson County FM/RdCounty0.0443%$357
Upper Brushy Creek WCIDWater0.0170%$137
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$15,698

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $703,413 would pay approximately $4,391 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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