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9705 CASTLE PINES DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,281 sqftBuilt 2003

Property at a Glance

This home is estimated between $570,275 and $872,943, with a best estimate of $605,474. 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

$570,275 $872,943
Best Estimate
$605,474
WCAD Value
$628,973
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 $570,275 and $872,943. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9709 CASTLE PINES DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,349 sqft Built 2003
Raw Value $594,153
Adjusted Value $570,275

Adjusted -$23,878 for 68 sqft less living space. Net adjustment: -$23,878.

9713 CASTLE PINES DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,272 sqft Built 2003
Raw Value $581,668
Adjusted Value $584,828

Adjusted +$3,160 for 9 sqft more living space. Net adjustment: +$3,160.

9604 PASATIEMPO DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,273 sqft Built 2003
Raw Value $630,197
Adjusted Value $633,006

Adjusted +$2,809 for 8 sqft more living space. Net adjustment: +$2,809.

9608 PASATIEMPO DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,907 sqft Built 2004
Raw Value $743,007
Adjusted Value $872,943

Adjusted +$131,329 for 374 sqft more living space and -$1,393 for being older. Net adjustment: +$129,936.

9700 PASATIEMPO DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,361 sqft Built 2003
Raw Value $633,566
Adjusted Value $605,474

Adjusted -$28,092 for 80 sqft less living space. Net adjustment: -$28,092.

The Neighborhood

This home is valued 11.2% 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
$628,973
Median
$708,305

This home is -11.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,273 across all districts. With a homestead exemption claimed, that drops to $10,247 — saving $2,026 per year. That's $854 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%$5,617
AustinCity0.5240%$3,296
Williamson CountyCounty0.3694%$2,324
Austin Community Collegespecial0.1034%$650
Williamson County FM/RdCounty0.0443%$279
Upper Brushy Creek WCIDWater0.0170%$107
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$12,273

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $605,474 would pay approximately $3,779 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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