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9505 EAGLE KNOLL DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,580 sqftBuilt 2006

Property at a Glance

This home is estimated between $354,108 and $809,008, with a best estimate of $635,815. 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

$354,108 $809,008
Best Estimate
$635,815
WCAD Value
$719,735
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 $354,108 and $809,008. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9509 EAGLE KNOLL DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,244 sqft Built 2006
Raw Value $587,270
Adjusted Value $354,108

Adjusted -$233,162 for 664 sqft less living space. Net adjustment: -$233,162.

9501 EAGLE KNOLL DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,816 sqft Built 2006
Raw Value $713,624
Adjusted Value $630,753

Adjusted -$82,871 for 236 sqft less living space. Net adjustment: -$82,871.

9513 EAGLE KNOLL DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,591 sqft Built 2006
Raw Value $639,678
Adjusted Value $635,815

Adjusted -$3,863 for 11 sqft less living space. Net adjustment: -$3,863.

9500 EAGLE KNOLL DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,126 sqft Built 2006
Raw Value $649,587
Adjusted Value $809,008

Adjusted +$159,421 for 454 sqft more living space. Net adjustment: +$159,421.

9504 EAGLE KNOLL DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,111 sqft Built 2006
Raw Value $581,995
Adjusted Value $746,683

Adjusted +$164,688 for 469 sqft more living space. Net adjustment: +$164,688.

The Neighborhood

This home is valued 1.6% 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
$719,735
Median
$708,305

This home is +1.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,969 across all districts. With a homestead exemption claimed, that drops to $11,836 — saving $2,133 per year. That's $986 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%$6,394
AustinCity0.5240%$3,751
Williamson CountyCounty0.3694%$2,645
Austin Community Collegespecial0.1034%$740
Williamson County FM/RdCounty0.0443%$317
Upper Brushy Creek WCIDWater0.0170%$122
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$13,969

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $635,815 would pay approximately $3,969 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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