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10000 WHITLEY BAY DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,260 sqftBuilt 2003

Property at a Glance

This home is estimated between $463,077 and $929,053, with a best estimate of $670,507. 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

$463,077 $929,053
Best Estimate
$670,507
WCAD Value
$826,257
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 $463,077 and $929,053. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

10004 WHITLEY BAY DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,813 sqft Built 2004
Raw Value $679,187
Adjusted Value $463,077

Adjusted -$209,039 for 553 sqft less living space and -$7,071 for being older. Net adjustment: -$216,110.

9909 BUNDORAN DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,108 sqft Built 2004
Raw Value $810,325
Adjusted Value $860,711

Adjusted +$57,457 for 152 sqft more living space and -$7,071 for being older. Net adjustment: +$50,386.

9905 BUNDORAN DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,454 sqft Built 2003
Raw Value $692,391
Adjusted Value $619,057

Adjusted -$73,334 for 194 sqft less living space. Net adjustment: -$73,334.

9913 BUNDORAN DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,718 sqft Built 2002
Raw Value $717,101
Adjusted Value $929,053

Adjusted +$204,881 for 542 sqft more living space and +$7,071 for being newer. Net adjustment: +$211,952.

9901 BUNDORAN DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,304 sqft Built 2003
Raw Value $687,139
Adjusted Value $670,507

Adjusted -$16,632 for 44 sqft less living space. Net adjustment: -$16,632.

The Neighborhood

This home is valued 2.0% 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
$826,257
Median
$810,250

This home is +2.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,724 across all districts. With a homestead exemption claimed, that drops to $15,184 — saving $2,540 per year. That's $1,265 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%$8,981
AustinCity0.5240%$4,330
Williamson CountyCounty0.3694%$3,053
Austin Community Collegespecial0.1034%$854
Williamson County FM/RdCounty0.0443%$366
Upper Brushy Creek WCIDWater0.0170%$140
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$17,724

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $670,507 would pay approximately $4,185 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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