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15517 BANDON DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,496 sqftBuilt 2008

Property at a Glance

This home is estimated between $654,917 and $781,469, with a best estimate of $704,744. 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

$654,917 $781,469
Best Estimate
$704,744
WCAD Value
$645,919
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 $654,917 and $781,469. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15521 BANDON DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,593 sqft Built 2006
Raw Value $693,033
Adjusted Value $670,507

Adjusted -$36,667 for 97 sqft less living space and +$14,141 for being newer. Net adjustment: -$22,526.

15513 BANDON DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 3 bath 2,313 sqft Built 2004
Raw Value $607,286
Adjusted Value $704,744

Adjusted +$69,176 for 183 sqft more living space and +$28,282 for being newer. Net adjustment: +$97,458.

15509 BANDON DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,489 sqft Built 2002
Raw Value $679,170
Adjusted Value $724,239

Adjusted +$2,646 for 7 sqft more living space and +$42,423 for being newer. Net adjustment: +$45,069.

15525 BANDON DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,553 sqft Built 2003
Raw Value $641,111
Adjusted Value $654,917

Adjusted -$21,547 for 57 sqft less living space and +$35,353 for being newer. Net adjustment: +$13,806.

15520 BANDON DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,316 sqft Built 2003
Raw Value $678,074
Adjusted Value $781,469

Adjusted +$68,042 for 180 sqft more living space and +$35,353 for being newer. Net adjustment: +$103,395.

The Neighborhood

This home is valued 20.3% 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

below average
384 Properties
$810,250 Median Value
-4.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$645,919
Median
$810,250

This home is -20.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $19,624 across all districts. With a homestead exemption claimed, that drops to $16,056 — saving $3,568 per year. That's $1,338 per month a buyer should budget. The assessed value increased +2.2% vs the subdivision average of -4.4%. This above-average increase gives a protest opportunity score of 33 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$7,020
Round Rock ISDSchool0.8931%$5,769
AustinCity0.5240%$3,385
Williamson CountyCounty0.3694%$2,386
Austin Community Collegespecial0.1034%$668
Williamson County FM/RdCounty0.0443%$286
Upper Brushy Creek WCIDWater0.0170%$110
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax3.0382%$19,624
33 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $704,744 would pay approximately $4,399 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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