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10012 WHITLEY BAY DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath1,696 sqftBuilt 2002

Property at a Glance

This home is estimated between $325,255 and $909,286, with a best estimate of $728,504. 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

$325,255 $909,286
Best Estimate
$728,504
WCAD Value
$819,486
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 $325,255 and $909,286. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15916 ECHO HILLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,575 sqft Built 2003
Raw Value $870,618
Adjusted Value $909,286

Adjusted +$45,739 for 121 sqft more living space and -$7,071 for being older. Net adjustment: +$38,668.

15912 ECHO HILLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,575 sqft Built 2003
Raw Value $689,836
Adjusted Value $728,504

Adjusted +$45,739 for 121 sqft more living space and -$7,071 for being older. Net adjustment: +$38,668.

9917 BUNDORAN DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,659 sqft Built 2002
Raw Value $736,238
Adjusted Value $750,224

Adjusted +$13,986 for 37 sqft more living space. Net adjustment: +$13,986.

15908 ECHO HILLS DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,748 sqft Built 2003
Raw Value $729,991
Adjusted Value $325,255

Adjusted -$397,665 for 1,052 sqft less living space and -$7,071 for being older. Net adjustment: -$404,736.

10013 WHITLEY BAY DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,432 sqft Built 2003
Raw Value $909,303
Adjusted Value $624,017

Adjusted -$278,215 for 736 sqft less living space and -$7,071 for being older. Net adjustment: -$285,286.

The Neighborhood

This home is valued 1.1% 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
$819,486
Median
$810,250

This home is +1.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,579 across all districts. With a homestead exemption claimed, that drops to $15,047 — saving $2,532 per year. That's $1,254 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%$8,907
AustinCity0.5240%$4,294
Williamson CountyCounty0.3694%$3,028
Austin Community Collegespecial0.1034%$847
Williamson County FM/RdCounty0.0443%$363
Upper Brushy Creek WCIDWater0.0170%$139
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$17,579

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $728,504 would pay approximately $4,547 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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