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9432 CASTLE PINES DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath1,571 sqftBuilt 2005

Property at a Glance

This home is estimated between $347,092 and $747,468, with a best estimate of $373,233. 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

$347,092 $747,468
Best Estimate
$373,233
WCAD Value
$724,332
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 $347,092 and $747,468. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9428 CASTLE PINES DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,224 sqft Built 2005
Raw Value $625,620
Adjusted Value $747,468

Adjusted +$121,848 for 347 sqft more living space. Net adjustment: +$121,848.

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 $373,233

Adjusted -$194,536 for 554 sqft less living space. Net adjustment: -$194,536.

9800 MORGAN CREEK DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,281 sqft Built 2006
Raw Value $597,800
Adjusted Value $347,092

Adjusted -$249,315 for 710 sqft less living space and -$1,393 for being older. Net adjustment: -$250,708.

9500 CASTLE PINES DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,253 sqft Built 2006
Raw Value $595,864
Adjusted Value $354,989

Adjusted -$239,482 for 682 sqft less living space and -$1,393 for being older. Net adjustment: -$240,875.

9433 CASTLE PINES DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,918 sqft Built 2005
Raw Value $542,500
Adjusted Value $420,652

Adjusted -$121,848 for 347 sqft less living space. Net adjustment: -$121,848.

The Neighborhood

This home is valued 2.3% 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
$724,332
Median
$708,305

This home is +2.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,134 across all districts. With a homestead exemption claimed, that drops to $11,991 — saving $2,143 per year. That's $999 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%$6,469
AustinCity0.5240%$3,796
Williamson CountyCounty0.3694%$2,676
Austin Community Collegespecial0.1034%$749
Williamson County FM/RdCounty0.0443%$321
Upper Brushy Creek WCIDWater0.0170%$123
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$14,134

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $373,233 would pay approximately $2,330 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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