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10505 ROY BUTLER DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

5 bed4 bath2,392 sqftBuilt 2003

Property at a Glance

This home is estimated between $904,814 and $1,200,545, with a best estimate of $956,934. 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

$904,814 $1,200,545
Best Estimate
$956,934
WCAD Value
$827,965
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 $904,814 and $1,200,545. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10509 ROY BUTLER DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
5 bed 4 bath 1,843 sqft Built 2002
Raw Value $742,336
Adjusted Value $956,934

Adjusted +$207,527 for 549 sqft more living space and +$7,071 for being newer. Net adjustment: +$214,598.

10501 ROY BUTLER DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 4 bath 2,480 sqft Built 2002
Raw Value $870,815
Adjusted Value $904,814

Adjusted -$33,265 for 88 sqft less living space and +$7,071 for being newer and +$60,193 for having a garage. Net adjustment: +$33,999.

15412 ECHO HILLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,959 sqft Built 2005
Raw Value $889,628
Adjusted Value $1,039,165

Adjusted +$163,678 for 433 sqft more living space and -$14,141 for being older. Net adjustment: +$149,537.

10504 ROY BUTLER DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 4 bath 1,709 sqft Built 2003
Raw Value $942,365
Adjusted Value $1,200,545

Adjusted +$258,180 for 683 sqft more living space. Net adjustment: +$258,180.

15400 ECHO HILLS DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,135 sqft Built 2003
Raw Value $855,436
Adjusted Value $952,584

Adjusted +$97,148 for 257 sqft more living space. Net adjustment: +$97,148.

The Neighborhood

This home is valued 2.2% above the L575502C - AVERY RANCH NORTH & BROOKSIDE median of $810,250. With 384 homes in the subdivision, the property sits in the upper tier. 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
$827,965
Median
$810,250

This home is +2.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,761 across all districts. With a homestead exemption claimed, that drops to $15,218 — saving $2,543 per year. That's $1,268 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%$8,999
AustinCity0.5240%$4,339
Williamson CountyCounty0.3694%$3,059
Austin Community Collegespecial0.1034%$856
Williamson County FM/RdCounty0.0443%$367
Upper Brushy Creek WCIDWater0.0170%$141
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$17,761

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $956,934 would pay approximately $5,973 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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