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9904 WHITLEY BAY DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath3,362 sqftBuilt 2002

Property at a Glance

This home is estimated between $869,146 and $1,130,747, with a best estimate of $954,083. 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

$869,146 $1,130,747
Best Estimate
$954,083
WCAD Value
$744,415
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 $869,146 and $1,130,747. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9900 WHITLEY BAY DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,685 sqft Built 2003
Raw Value $723,216
Adjusted Value $972,057

Adjusted +$255,912 for 677 sqft more living space and -$7,071 for being older. Net adjustment: +$248,841.

9912 WHITLEY BAY DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 3,089 sqft Built 2002
Raw Value $1,027,551
Adjusted Value $1,130,747

Adjusted +$103,196 for 273 sqft more living space. Net adjustment: +$103,196.

10001 WHITLEY BAY DR, AUSTIN, TX 78717
0.06 mi 100% similar Same subdivision
4 bed 3 bath 3,048 sqft Built 2004
Raw Value $764,592
Adjusted Value $869,146

Adjusted +$118,695 for 314 sqft more living space and -$14,141 for being older. Net adjustment: +$104,554.

9800 BUNDORAN DR, AUSTIN, TX 78717
0.07 mi 100% similar Same subdivision
3 bed 2 bath 2,532 sqft Built 2002
Raw Value $640,336
Adjusted Value $954,083

Adjusted +$313,747 for 830 sqft more living space. Net adjustment: +$313,747.

9725 BUNDORAN DR, AUSTIN, TX 78717
0.07 mi 100% similar Same subdivision
4 bed 3 bath 2,792 sqft Built 2003
Raw Value $736,817
Adjusted Value $945,211

Adjusted +$215,465 for 570 sqft more living space and -$7,071 for being older. Net adjustment: +$208,394.

The Neighborhood

This home is valued 8.1% 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
$744,415
Median
$810,250

This home is -8.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $15,968 across all districts. With a homestead exemption claimed, that drops to $13,529 — saving $2,439 per year. That's $1,127 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%$8,091
AustinCity0.5240%$3,901
Williamson CountyCounty0.3694%$2,750
Austin Community Collegespecial0.1034%$770
Williamson County FM/RdCounty0.0443%$330
Upper Brushy Creek WCIDWater0.0170%$127
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$15,968

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $954,083 would pay approximately $5,955 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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