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9705 SPANISH WELLS DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,106 sqftBuilt 2006

Property at a Glance

This home is estimated between $388,794 and $841,971, with a best estimate of $724,430. 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

$388,794 $841,971
Best Estimate
$724,430
WCAD Value
$752,474
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 $388,794 and $841,971. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9701 SPANISH WELLS DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,946 sqft Built 2007
Raw Value $731,990
Adjusted Value $786,781

Adjusted +$56,184 for 160 sqft more living space and -$1,393 for being older. Net adjustment: +$54,791.

9709 SPANISH WELLS DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,951 sqft Built 2006
Raw Value $787,543
Adjusted Value $841,971

Adjusted +$54,428 for 155 sqft more living space. Net adjustment: +$54,428.

9621 SPANISH WELLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,504 sqft Built 2006
Raw Value $742,164
Adjusted Value $602,407

Adjusted -$139,757 for 398 sqft less living space. Net adjustment: -$139,757.

9713 SPANISH WELLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,130 sqft Built 2007
Raw Value $734,251
Adjusted Value $724,430

Adjusted -$8,428 for 24 sqft less living space and -$1,393 for being older. Net adjustment: -$9,821.

9704 SPANISH WELLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,064 sqft Built 2007
Raw Value $726,586
Adjusted Value $388,794

Adjusted -$336,399 for 958 sqft less living space and -$1,393 for being older. Net adjustment: -$337,792.

The Neighborhood

This home is valued 6.2% 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
$752,474
Median
$708,305

This home is +6.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,683 across all districts. With a homestead exemption claimed, that drops to $12,505 — saving $2,178 per year. That's $1,042 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%$6,720
AustinCity0.5240%$3,943
Williamson CountyCounty0.3694%$2,780
Austin Community Collegespecial0.1034%$778
Williamson County FM/RdCounty0.0443%$334
Upper Brushy Creek WCIDWater0.0170%$128
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,683

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $724,430 would pay approximately $4,522 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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