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10105 WHITLEY BAY DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,452 sqftBuilt 2003

Property at a Glance

This home is estimated between $543,019 and $1,202,132, with a best estimate of $741,400. That places the property below the L575502C - AVERY RANCH NORTH & BROOKSIDE median of $810,250, in a neighborhood that declined 4.4% over the past year.

Estimated Value Range

$543,019 $1,202,132
Best Estimate
$741,400
WCAD Value
$999,974
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 $543,019 and $1,202,132. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10101 WHITLEY BAY DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 3,075 sqft Built 2003
Raw Value $778,519
Adjusted Value $543,019

Adjusted -$235,500 for 623 sqft less living space. Net adjustment: -$235,500.

10109 WHITLEY BAY DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,548 sqft Built 2003
Raw Value $777,689
Adjusted Value $741,400

Adjusted -$36,289 for 96 sqft less living space. Net adjustment: -$36,289.

10021 WHITLEY BAY DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,986 sqft Built 2004
Raw Value $858,264
Adjusted Value $649,336

Adjusted -$201,857 for 534 sqft less living space and -$7,071 for being older. Net adjustment: -$208,928.

15916 ECHO HILLS DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 3 bath 1,575 sqft Built 2003
Raw Value $870,618
Adjusted Value $1,202,132

Adjusted +$331,514 for 877 sqft more living space. Net adjustment: +$331,514.

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 $812,111

Adjusted +$18,144 for 48 sqft more living space and +$7,071 for being newer. Net adjustment: +$25,215.

The Neighborhood

This home is valued 23.4% 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

above average
384 Properties
$810,250 Median Value
-4.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$999,974
Median
$810,250

This home is +23.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $21,450 across all districts. With a homestead exemption claimed, that drops to $18,696 — saving $2,754 per year. That's $1,558 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%$10,869
AustinCity0.5240%$5,240
Williamson CountyCounty0.3694%$3,694
Austin Community Collegespecial0.1034%$1,034
Williamson County FM/RdCounty0.0443%$443
Upper Brushy Creek WCIDWater0.0170%$170
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$21,450

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $741,400 would pay approximately $4,628 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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