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9104 COTTAGE GROVE PASS, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed3 bath3,024 sqftBuilt 1998

Property at a Glance

This home is estimated between $602,639 and $825,396, with a best estimate of $731,019. That places the property above the R241699D - Oak Brook Glen ( Sec 2) median of $677,588, in a neighborhood that declined 6.1% over the past year.

Estimated Value Range

$602,639 $825,396
Best Estimate
$731,019
WCAD Value
$696,510
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R241699D - Oak Brook Glen ( Sec 2), this home's estimated market value is between $602,639 and $825,396. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9201 BLADEN SPRINGS CV, AUSTIN, TX 78717
0.14 mi 100% similar Same subdivision
4 bed 2 bath 2,826 sqft Built 1997
Raw Value $643,662
Adjusted Value $717,969

Adjusted +$71,979 for 198 sqft more living space and +$2,328 for being newer. Net adjustment: +$74,307.

16909 CAPRI ISLE LN, AUSTIN, TX 78717
0.14 mi 100% similar Same subdivision
3 bed 2 bath 2,298 sqft Built 1998
Raw Value $561,473
Adjusted Value $825,396

Adjusted +$263,923 for 726 sqft more living space. Net adjustment: +$263,923.

9204 BLADEN SPRINGS CV, AUSTIN, TX 78717
0.15 mi 100% similar Same subdivision
4 bed 2 bath 3,259 sqft Built 1995
Raw Value $681,086
Adjusted Value $602,639

Adjusted -$85,430 for 235 sqft less living space and +$6,983 for being newer. Net adjustment: -$78,447.

9205 BLADEN SPRINGS CV, AUSTIN, TX 78717
0.15 mi 100% similar Same subdivision
3 bed 2 bath 2,708 sqft Built 1998
Raw Value $616,143
Adjusted Value $731,019

Adjusted +$114,876 for 316 sqft more living space. Net adjustment: +$114,876.

16917 CAPRI ISLE LN, AUSTIN, TX 78717
0.16 mi 100% similar Same subdivision
3 bed 2 bath 2,645 sqft Built 1998
Raw Value $606,077
Adjusted Value $743,855

Adjusted +$137,778 for 379 sqft more living space. Net adjustment: +$137,778.

The Neighborhood

This home is valued 2.8% above the R241699D - Oak Brook Glen ( Sec 2) median of $677,588. With 504 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.1% over the past year.

R241699D - Oak Brook Glen ( Sec 2)

typical
504 Properties
$677,588 Median Value
-6.1% YoY Change
1% Have Pool
98% Have Garage
This Home
$696,510
Median
$677,588

This home is +2.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,891 across all districts. With a homestead exemption claimed, that drops to $10,512 — saving $1,379 per year. That's $876 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%$6,221
Williamson CountyCounty0.3694%$2,573
Fern Bluff MUDMUD0.1800%$1,254
Austin Community Collegespecial0.1034%$720
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$697
Williamson County FM/RdCounty0.0443%$309
Upper Brushy Creek WCIDWater0.0170%$118
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$11,891

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $731,019 would pay approximately $4,563 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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