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15505 GUSTINE CV, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,589 sqftBuilt 1996

Property at a Glance

This home is estimated between $326,060 and $704,934, with a best estimate of $529,865. That places the property below the R230592E - WOODS / MEADOWS OF BRUSHY CREEK median of $534,481, in a neighborhood that declined 2.4% over the past year.

Estimated Value Range

$326,060 $704,934
Best Estimate
$529,865
WCAD Value
$657,444
High Confidence

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

Based on 5 comparable properties in R230592E - WOODS / MEADOWS OF BRUSHY CREEK, this home's estimated market value is between $326,060 and $704,934. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15501 GUSTINE CV, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,973 sqft Built 1995
Raw Value $651,783
Adjusted Value $529,865

Adjusted -$132,160 for 384 sqft less living space and +$10,242 for being newer. Net adjustment: -$121,918.

15509 GUSTINE CV, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,219 sqft Built 1996
Raw Value $542,885
Adjusted Value $326,060

Adjusted -$216,825 for 630 sqft less living space. Net adjustment: -$216,825.

15513 GUSTINE CV, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,390 sqft Built 1996
Raw Value $636,445
Adjusted Value $704,934

Adjusted +$68,489 for 199 sqft more living space. Net adjustment: +$68,489.

15500 GUSTINE CV, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,011 sqft Built 1996
Raw Value $749,649
Adjusted Value $604,411

Adjusted -$145,238 for 422 sqft less living space. Net adjustment: -$145,238.

15517 GUSTINE CV, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,793 sqft Built 1998
Raw Value $439,241
Adjusted Value $348,548

Adjusted -$70,210 for 204 sqft less living space and -$20,483 for being older. Net adjustment: -$90,693.

The Neighborhood

This home is valued 23.0% above the R230592E - WOODS / MEADOWS OF BRUSHY CREEK median of $534,481. With 1,552 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.4% over the past year.

R230592E - WOODS / MEADOWS OF BRUSHY CREEK

above average
1,552 Properties
$534,481 Median Value
-2.4% YoY Change
2% Have Pool
95% Have Garage
This Home
$657,444
Median
$534,481

This home is +23.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,584 across all districts. With a homestead exemption claimed, that drops to $11,212 — saving $1,372 per year. That's $934 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%$5,872
Brushy Creek MUDMUD0.3868%$2,543
Williamson CountyCounty0.3694%$2,429
Austin Community Collegespecial0.1034%$680
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$657
Williamson County FM/RdCounty0.0443%$291
Upper Brushy Creek WCIDWater0.0170%$112
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$12,584

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $529,865 would pay approximately $3,307 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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