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9505 STANWICH DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,300 sqftBuilt 2006

Property at a Glance

This home is estimated between $669,547 and $1,023,125, with a best estimate of $911,989. 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

$669,547 $1,023,125
Best Estimate
$911,989
WCAD Value
$599,256
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 $669,547 and $1,023,125. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9501 STANWICH DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,580 sqft Built 2006
Raw Value $714,435
Adjusted Value $967,261

Adjusted +$252,826 for 720 sqft more living space. Net adjustment: +$252,826.

9508 EAGLE KNOLL DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,816 sqft Built 2006
Raw Value $742,034
Adjusted Value $911,989

Adjusted +$169,955 for 484 sqft more living space. Net adjustment: +$169,955.

9512 STANWICH DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,569 sqft Built 2006
Raw Value $766,436
Adjusted Value $1,023,125

Adjusted +$256,689 for 731 sqft more living space. Net adjustment: +$256,689.

9417 EAGLE KNOLL DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,924 sqft Built 2006
Raw Value $588,866
Adjusted Value $720,897

Adjusted +$132,031 for 376 sqft more living space. Net adjustment: +$132,031.

9425 EAGLE KNOLL DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,221 sqft Built 2006
Raw Value $641,806
Adjusted Value $669,547

Adjusted +$27,741 for 79 sqft more living space. Net adjustment: +$27,741.

The Neighborhood

This home is valued 15.4% 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

below average
635 Properties
$708,305 Median Value
-3.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$599,256
Median
$708,305

This home is -15.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,693 across all districts. With a homestead exemption claimed, that drops to $9,704 — saving $1,989 per year. That's $809 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%$5,352
AustinCity0.5240%$3,140
Williamson CountyCounty0.3694%$2,214
Austin Community Collegespecial0.1034%$620
Williamson County FM/RdCounty0.0443%$266
Upper Brushy Creek WCIDWater0.0170%$102
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$11,693

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $911,989 would pay approximately $5,693 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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