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9708 CASTLE PINES DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,125 sqftBuilt 2004

Property at a Glance

This home is estimated between $498,068 and $991,268, with a best estimate of $534,177. 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

$498,068 $991,268
Best Estimate
$534,177
WCAD Value
$568,202
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 $498,068 and $991,268. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9712 CASTLE PINES DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,340 sqft Built 2004
Raw Value $715,617
Adjusted Value $991,268

Adjusted +$275,651 for 785 sqft more living space. Net adjustment: +$275,651.

9704 CASTLE PINES DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,424 sqft Built 2004
Raw Value $603,061
Adjusted Value $498,068

Adjusted -$104,993 for 299 sqft less living space. Net adjustment: -$104,993.

9700 CASTLE PINES DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,525 sqft Built 2004
Raw Value $722,497
Adjusted Value $933,185

Adjusted +$210,688 for 600 sqft more living space. Net adjustment: +$210,688.

9716 CASTLE PINES DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,281 sqft Built 2005
Raw Value $586,781
Adjusted Value $530,609

Adjusted -$54,779 for 156 sqft less living space and -$1,393 for being older. Net adjustment: -$56,172.

9616 MORGAN CREEK DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,281 sqft Built 2003
Raw Value $587,563
Adjusted Value $534,177

Adjusted -$54,779 for 156 sqft less living space and +$1,393 for being newer. Net adjustment: -$53,386.

The Neighborhood

This home is valued 19.8% 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
$568,202
Median
$708,305

This home is -19.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,087 across all districts. With a homestead exemption claimed, that drops to $9,136 — saving $1,951 per year. That's $761 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%$5,075
AustinCity0.5240%$2,977
Williamson CountyCounty0.3694%$2,099
Austin Community Collegespecial0.1034%$588
Williamson County FM/RdCounty0.0443%$252
Upper Brushy Creek WCIDWater0.0170%$97
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$11,087

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $534,177 would pay approximately $3,334 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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