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10320 ROY BUTLER DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath3,312 sqftBuilt 2003

Property at a Glance

This home is estimated between $843,608 and $1,039,649, with a best estimate of $951,906. That places the property above the L575502C - AVERY RANCH NORTH & BROOKSIDE median of $810,250, in a neighborhood that declined 4.4% over the past year.

Estimated Value Range

$843,608 $1,039,649
Best Estimate
$951,906
WCAD Value
$811,321
High Confidence

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

Based on 5 comparable properties in L575502C - AVERY RANCH NORTH & BROOKSIDE, this home's estimated market value is between $843,608 and $1,039,649. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15401 ECHO HILLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,728 sqft Built 2003
Raw Value $747,263
Adjusted Value $968,020

Adjusted +$220,757 for 584 sqft more living space. Net adjustment: +$220,757.

15405 ECHO HILLS DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,862 sqft Built 2005
Raw Value $725,121
Adjusted Value $881,084

Adjusted +$170,104 for 450 sqft more living space and -$14,141 for being older. Net adjustment: +$155,963.

10404 ROY BUTLER DR, AUSTIN, TX 78717
0.05 mi 100% similar Same subdivision
3 bed 2 bath 2,854 sqft Built 2003
Raw Value $778,778
Adjusted Value $951,906

Adjusted +$173,128 for 458 sqft more living space. Net adjustment: +$173,128.

15404 BRODICK DR, AUSTIN, TX 78717
0.05 mi 100% similar Same subdivision
4 bed 3 bath 2,878 sqft Built 2005
Raw Value $693,693
Adjusted Value $843,608

Adjusted +$164,056 for 434 sqft more living space and -$14,141 for being older. Net adjustment: +$149,915.

15304 PRESTANCIA DR, AUSTIN, TX 78717
0.07 mi 100% similar Same subdivision
3 bed 2 bath 2,664 sqft Built 2003
Raw Value $794,699
Adjusted Value $1,039,649

Adjusted +$244,950 for 648 sqft more living space. Net adjustment: +$244,950.

The Neighborhood

This home is in line with the L575502C - AVERY RANCH NORTH & BROOKSIDE median of $810,250. Note that values in this subdivision declined 4.4% over the past year.

L575502C - AVERY RANCH NORTH & BROOKSIDE

typical
384 Properties
$810,250 Median Value
-4.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$811,321
Median
$810,250

This home is +0.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,404 across all districts. With a homestead exemption claimed, that drops to $14,882 — saving $2,522 per year. That's $1,240 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
Leander ISDSchool1.0869%$8,818
AustinCity0.5240%$4,251
Williamson CountyCounty0.3694%$2,997
Austin Community Collegespecial0.1034%$839
Williamson County FM/RdCounty0.0443%$360
Upper Brushy Creek WCIDWater0.0170%$138
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$17,404

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $951,906 would pay approximately $5,942 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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