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9416 CASTLE PINES DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,475 sqftBuilt 2006

Property at a Glance

This home is estimated between $315,706 and $761,936, with a best estimate of $686,585. 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

$315,706 $761,936
Best Estimate
$686,585
WCAD Value
$664,443
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 $315,706 and $761,936. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9412 CASTLE PINES DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,136 sqft Built 2006
Raw Value $642,897
Adjusted Value $761,936

Adjusted +$119,039 for 339 sqft more living space. Net adjustment: +$119,039.

9420 CASTLE PINES DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,192 sqft Built 2005
Raw Value $651,067
Adjusted Value $751,835

Adjusted +$99,375 for 283 sqft more living space and +$1,393 for being newer. Net adjustment: +$100,768.

9424 CASTLE PINES DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,125 sqft Built 2005
Raw Value $567,769
Adjusted Value $340,916

Adjusted -$228,246 for 650 sqft less living space and +$1,393 for being newer. Net adjustment: -$226,853.

9408 CASTLE PINES DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,271 sqft Built 2005
Raw Value $593,826
Adjusted Value $315,706

Adjusted -$279,513 for 796 sqft less living space and +$1,393 for being newer. Net adjustment: -$278,120.

9404 CASTLE PINES DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,571 sqft Built 2005
Raw Value $718,902
Adjusted Value $686,585

Adjusted -$33,710 for 96 sqft less living space and +$1,393 for being newer. Net adjustment: -$32,317.

The Neighborhood

This home is valued 6.2% 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
$664,443
Median
$708,305

This home is -6.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,965 across all districts. With a homestead exemption claimed, that drops to $10,896 — saving $2,069 per year. That's $908 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%$5,934
AustinCity0.5240%$3,482
Williamson CountyCounty0.3694%$2,455
Austin Community Collegespecial0.1034%$687
Williamson County FM/RdCounty0.0443%$295
Upper Brushy Creek WCIDWater0.0170%$113
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$12,965

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $686,585 would pay approximately $4,286 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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