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11000 ROY BUTLER DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath3,191 sqftBuilt 2003

Property at a Glance

This home is estimated between $777,367 and $1,294,008, with a best estimate of $1,091,460. 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

$777,367 $1,294,008
Best Estimate
$1,091,460
WCAD Value
$848,824
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 $777,367 and $1,294,008. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

11004 ROY BUTLER DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,430 sqft Built 2003
Raw Value $1,006,343
Adjusted Value $1,294,008

Adjusted +$287,665 for 761 sqft more living space. Net adjustment: +$287,665.

10924 ROY BUTLER DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,348 sqft Built 2003
Raw Value $946,860
Adjusted Value $1,265,522

Adjusted +$318,662 for 843 sqft more living space. Net adjustment: +$318,662.

10109 WHITLEY BAY DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,548 sqft Built 2003
Raw Value $777,689
Adjusted Value $1,020,749

Adjusted +$243,060 for 643 sqft more living space. Net adjustment: +$243,060.

10920 ROY BUTLER DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,358 sqft Built 2003
Raw Value $840,495
Adjusted Value $777,367

Adjusted -$63,128 for 167 sqft less living space. Net adjustment: -$63,128.

10925 ROY BUTLER DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,404 sqft Built 2002
Raw Value $786,896
Adjusted Value $1,091,460

Adjusted +$297,493 for 787 sqft more living space and +$7,071 for being newer. Net adjustment: +$304,564.

The Neighborhood

This home is valued 4.8% 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
$848,824
Median
$810,250

This home is +4.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $18,208 across all districts. With a homestead exemption claimed, that drops to $15,640 — saving $2,568 per year. That's $1,303 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%$9,226
AustinCity0.5240%$4,448
Williamson CountyCounty0.3694%$3,136
Austin Community Collegespecial0.1034%$878
Williamson County FM/RdCounty0.0443%$376
Upper Brushy Creek WCIDWater0.0170%$144
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$18,208

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,091,460 would pay approximately $6,813 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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