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9512 EAGLE KNOLL DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,141 sqftBuilt 2006

Property at a Glance

This home is estimated between $556,899 and $640,277, with a best estimate of $634,455. 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

$556,899 $640,277
Best Estimate
$634,455
WCAD Value
$646,934
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 $556,899 and $640,277. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9516 EAGLE KNOLL DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,606 sqft Built 2007
Raw Value $721,575
Adjusted Value $556,899

Adjusted -$163,283 for 465 sqft less living space and -$1,393 for being older. Net adjustment: -$164,676.

9517 STANWICH DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,162 sqft Built 2007
Raw Value $643,590
Adjusted Value $634,823

Adjusted -$7,374 for 21 sqft less living space and -$1,393 for being older. Net adjustment: -$8,767.

9520 EAGLE KNOLL DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,141 sqft Built 2005
Raw Value $638,884
Adjusted Value $640,277

Adjusted +$1,393 for being newer. Net adjustment: +$1,393.

9504 EAGLE KNOLL DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,111 sqft Built 2006
Raw Value $581,995
Adjusted Value $592,529

Adjusted +$10,534 for 30 sqft more living space. Net adjustment: +$10,534.

9513 STANWICH DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,162 sqft Built 2007
Raw Value $643,222
Adjusted Value $634,455

Adjusted -$7,374 for 21 sqft less living space and -$1,393 for being older. Net adjustment: -$8,767.

The Neighborhood

This home is valued 8.7% below the R251501D - Avery Ranch South median of $708,305. That positions it competitively for buyers comparing within the neighborhood. 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
$646,934
Median
$708,305

This home is -8.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,624 across all districts. With a homestead exemption claimed, that drops to $10,576 — saving $2,048 per year. That's $881 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%$5,778
AustinCity0.5240%$3,390
Williamson CountyCounty0.3694%$2,390
Austin Community Collegespecial0.1034%$669
Williamson County FM/RdCounty0.0443%$287
Upper Brushy Creek WCIDWater0.0170%$110
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$12,624

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $634,455 would pay approximately $3,960 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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