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9709 SPANISH WELLS DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath1,951 sqftBuilt 2006

Property at a Glance

This home is estimated between $568,714 and $928,644, with a best estimate of $698,046. 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

$568,714 $928,644
Best Estimate
$698,046
WCAD Value
$787,543
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 $568,714 and $928,644. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9713 SPANISH WELLS DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,130 sqft Built 2007
Raw Value $734,251
Adjusted Value $670,003

Adjusted -$62,855 for 179 sqft less living space and -$1,393 for being older. Net adjustment: -$64,248.

9705 SPANISH WELLS DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,106 sqft Built 2006
Raw Value $752,474
Adjusted Value $698,046

Adjusted -$54,428 for 155 sqft less living space. Net adjustment: -$54,428.

9717 SPANISH WELLS DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,361 sqft Built 2007
Raw Value $722,860
Adjusted Value $928,644

Adjusted +$207,177 for 590 sqft more living space and -$1,393 for being older. Net adjustment: +$205,784.

9701 SPANISH WELLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,946 sqft Built 2007
Raw Value $731,990
Adjusted Value $732,353

Adjusted +$1,756 for 5 sqft more living space and -$1,393 for being older. Net adjustment: +$363.

9708 SPANISH WELLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,378 sqft Built 2006
Raw Value $718,654
Adjusted Value $568,714

Adjusted -$149,940 for 427 sqft less living space. Net adjustment: -$149,940.

The Neighborhood

This home is valued 11.2% 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

typical
635 Properties
$708,305 Median Value
-3.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$787,543
Median
$708,305

This home is +11.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,367 across all districts. With a homestead exemption claimed, that drops to $13,146 — saving $2,221 per year. That's $1,096 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%$7,034
AustinCity0.5240%$4,127
Williamson CountyCounty0.3694%$2,910
Austin Community Collegespecial0.1034%$814
Williamson County FM/RdCounty0.0443%$349
Upper Brushy Creek WCIDWater0.0170%$134
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$15,367

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $698,046 would pay approximately $4,357 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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