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9801 WHITLEY BAY DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,763 sqftBuilt 2008

Property at a Glance

This home is estimated between $512,334 and $1,222,130, with a best estimate of $1,123,470. 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

$512,334 $1,222,130
Best Estimate
$1,123,470
WCAD Value
$738,215
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 $512,334 and $1,222,130. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9805 WHITLEY BAY DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2,083 sqft Built 2004
Raw Value $915,055
Adjusted Value $1,200,383

Adjusted +$257,046 for 680 sqft more living space and +$28,282 for being newer. Net adjustment: +$285,328.

9809 WHITLEY BAY DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,117 sqft Built 2004
Raw Value $849,163
Adjusted Value $1,121,639

Adjusted +$244,194 for 646 sqft more living space and +$28,282 for being newer. Net adjustment: +$272,476.

9808 WHITLEY BAY DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2,055 sqft Built 2004
Raw Value $827,558
Adjusted Value $1,123,470

Adjusted +$267,630 for 708 sqft more living space and +$28,282 for being newer. Net adjustment: +$295,912.

9800 WHITLEY BAY DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 3 bath 3,585 sqft Built 2005
Raw Value $801,845
Adjusted Value $512,334

Adjusted -$310,723 for 822 sqft less living space and +$21,212 for being newer. Net adjustment: -$289,511.

9813 WHITLEY BAY DR, AUSTIN, TX 78717
0.05 mi 100% similar Same subdivision
5 bed 3 bath 2,580 sqft Built 2005
Raw Value $1,131,742
Adjusted Value $1,222,130

Adjusted +$69,176 for 183 sqft more living space and +$21,212 for being newer. Net adjustment: +$90,388.

The Neighborhood

This home is valued 8.9% 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
$738,215
Median
$810,250

This home is -8.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $15,835 across all districts. With a homestead exemption claimed, that drops to $13,404 — saving $2,431 per year. That's $1,117 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%$8,024
AustinCity0.5240%$3,868
Williamson CountyCounty0.3694%$2,727
Austin Community Collegespecial0.1034%$763
Williamson County FM/RdCounty0.0443%$327
Upper Brushy Creek WCIDWater0.0170%$125
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$15,835

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,123,470 would pay approximately $7,013 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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