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9817 BUNDORAN DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,146 sqftBuilt 2003

Property at a Glance

This home is estimated between $678,160 and $873,255, with a best estimate of $847,767. 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

$678,160 $873,255
Best Estimate
$847,767
WCAD Value
$894,852
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 $678,160 and $873,255. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

9813 BUNDORAN DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,098 sqft Built 2004
Raw Value $735,396
Adjusted Value $746,469

Adjusted +$18,144 for 48 sqft more living space and -$7,071 for being older. Net adjustment: +$11,073.

9821 BUNDORAN DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,816 sqft Built 2003
Raw Value $723,024
Adjusted Value $847,767

Adjusted +$124,743 for 330 sqft more living space. Net adjustment: +$124,743.

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 $678,160

Adjusted -$356,462 for 943 sqft less living space and +$7,071 for being newer. Net adjustment: -$349,391.

9808 BUNDORAN DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,729 sqft Built 2003
Raw Value $715,625
Adjusted Value $873,255

Adjusted +$157,630 for 417 sqft more living space. Net adjustment: +$157,630.

9809 BUNDORAN DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,768 sqft Built 2003
Raw Value $715,015
Adjusted Value $857,902

Adjusted +$142,887 for 378 sqft more living space. Net adjustment: +$142,887.

The Neighborhood

This home is valued 10.4% 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
$894,852
Median
$810,250

This home is +10.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $19,195 across all districts. With a homestead exemption claimed, that drops to $16,571 — saving $2,624 per year. That's $1,381 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%$9,726
AustinCity0.5240%$4,689
Williamson CountyCounty0.3694%$3,306
Austin Community Collegespecial0.1034%$925
Williamson County FM/RdCounty0.0443%$397
Upper Brushy Creek WCIDWater0.0170%$152
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$19,195

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $847,767 would pay approximately $5,292 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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