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15509 GUSTINE CV, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath2,219 sqftBuilt 1996

Property at a Glance

This home is estimated between $565,373 and $921,759, with a best estimate of $821,236. That places the property above 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

$565,373 $921,759
Best Estimate
$821,236
WCAD Value
$542,885
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 $565,373 and $921,759. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15505 GUSTINE CV, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,589 sqft Built 1996
Raw Value $657,444
Adjusted Value $874,269

Adjusted +$216,825 for 630 sqft more living space. Net adjustment: +$216,825.

15513 GUSTINE CV, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,390 sqft Built 1996
Raw Value $636,445
Adjusted Value $921,759

Adjusted +$285,314 for 829 sqft more living space. Net adjustment: +$285,314.

15501 GUSTINE CV, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,973 sqft Built 1995
Raw Value $651,783
Adjusted Value $746,690

Adjusted +$84,665 for 246 sqft more living space and +$10,242 for being newer. Net adjustment: +$94,907.

15517 GUSTINE CV, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,793 sqft Built 1998
Raw Value $439,241
Adjusted Value $565,373

Adjusted +$146,615 for 426 sqft more living space and -$20,483 for being older. Net adjustment: +$126,132.

15500 GUSTINE CV, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2 bath 2,011 sqft Built 1996
Raw Value $749,649
Adjusted Value $821,236

Adjusted +$71,587 for 208 sqft more living space. Net adjustment: +$71,587.

The Neighborhood

This home is valued 1.6% 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

typical
1,552 Properties
$534,481 Median Value
-2.4% YoY Change
2% Have Pool
95% Have Garage
This Home
$542,885
Median
$534,481

This home is +1.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,391 across all districts. With a homestead exemption claimed, that drops to $9,041 — saving $1,350 per year. That's $753 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%$4,849
Brushy Creek MUDMUD0.3868%$2,100
Williamson CountyCounty0.3694%$2,006
Austin Community Collegespecial0.1034%$561
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$543
Williamson County FM/RdCounty0.0443%$241
Upper Brushy Creek WCIDWater0.0170%$92
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$10,391

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $821,236 would pay approximately $5,126 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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