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10001 WHITLEY BAY DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath3,048 sqftBuilt 2004

Property at a Glance

This home is estimated between $768,019 and $1,310,900, with a best estimate of $1,131,199. 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

$768,019 $1,310,900
Best Estimate
$1,131,199
WCAD Value
$764,592
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 $768,019 and $1,310,900. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9917 WHITLEY BAY DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,698 sqft Built 2005
Raw Value $1,043,246
Adjusted Value $1,168,478

Adjusted +$132,303 for 350 sqft more living space and -$7,071 for being older. Net adjustment: +$125,232.

10009 WHITLEY BAY DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2,066 sqft Built 2003
Raw Value $932,624
Adjusted Value $1,310,900

Adjusted +$371,205 for 982 sqft more living space and +$7,071 for being newer. Net adjustment: +$378,276.

10000 WHITLEY BAY DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,260 sqft Built 2003
Raw Value $826,257
Adjusted Value $1,131,199

Adjusted +$297,871 for 788 sqft more living space and +$7,071 for being newer. Net adjustment: +$304,942.

9912 WHITLEY BAY DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 3 bath 3,089 sqft Built 2002
Raw Value $1,027,551
Adjusted Value $1,026,194

Adjusted -$15,498 for 41 sqft less living space and +$14,141 for being newer. Net adjustment: -$1,357.

10004 WHITLEY BAY DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,813 sqft Built 2004
Raw Value $679,187
Adjusted Value $768,019

Adjusted +$88,832 for 235 sqft more living space. Net adjustment: +$88,832.

The Neighborhood

This home is valued 5.6% below the L575502C - AVERY RANCH NORTH & BROOKSIDE median of $810,250. That positions it competitively for buyers comparing within the neighborhood. 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
$764,592
Median
$810,250

This home is -5.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $16,401 across all districts. With a homestead exemption claimed, that drops to $13,937 — saving $2,464 per year. That's $1,161 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%$8,310
AustinCity0.5240%$4,007
Williamson CountyCounty0.3694%$2,825
Austin Community Collegespecial0.1034%$791
Williamson County FM/RdCounty0.0443%$339
Upper Brushy Creek WCIDWater0.0170%$130
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$16,401

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,131,199 would pay approximately $7,061 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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