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9609 SPANISH WELLS DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,378 sqftBuilt 2006

Property at a Glance

This home is estimated between $433,466 and $906,495, with a best estimate of $861,341. 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

$433,466 $906,495
Best Estimate
$861,341
WCAD Value
$718,654
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 $433,466 and $906,495. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9605 SPANISH WELLS DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,256 sqft Built 2006
Raw Value $818,501
Adjusted Value $861,341

Adjusted +$42,840 for 122 sqft more living space. Net adjustment: +$42,840.

9613 SPANISH WELLS DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 3,279 sqft Built 2006
Raw Value $749,850
Adjusted Value $433,466

Adjusted -$316,384 for 901 sqft less living space. Net adjustment: -$316,384.

9601 SPANISH WELLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
5 bed 4 bath 1,922 sqft Built 2006
Raw Value $732,021
Adjusted Value $892,144

Adjusted +$160,123 for 456 sqft more living space. Net adjustment: +$160,123.

9608 SPANISH WELLS DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
5 bed 4 bath 2,254 sqft Built 2007
Raw Value $799,457
Adjusted Value $841,606

Adjusted +$43,542 for 124 sqft more living space and -$1,393 for being older. Net adjustment: +$42,149.

9604 SPANISH WELLS DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 3 bath 1,674 sqft Built 2007
Raw Value $660,680
Adjusted Value $906,495

Adjusted +$247,208 for 704 sqft more living space and -$1,393 for being older. Net adjustment: +$245,815.

The Neighborhood

This home is valued 1.5% 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
$718,654
Median
$708,305

This home is +1.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,023 across all districts. With a homestead exemption claimed, that drops to $11,887 — saving $2,136 per year. That's $991 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%$6,418
AustinCity0.5240%$3,766
Williamson CountyCounty0.3694%$2,655
Austin Community Collegespecial0.1034%$743
Williamson County FM/RdCounty0.0443%$319
Upper Brushy Creek WCIDWater0.0170%$122
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,023

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $861,341 would pay approximately $5,376 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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