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15421 BANDON DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,362 sqftBuilt 2003

Property at a Glance

This home is estimated between $516,615 and $675,900, with a best estimate of $532,788. 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

$516,615 $675,900
Best Estimate
$532,788
WCAD Value
$645,031
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 $516,615 and $675,900. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15417 BANDON DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,798 sqft Built 2003
Raw Value $681,427
Adjusted Value $516,615

Adjusted -$164,812 for 436 sqft less living space. Net adjustment: -$164,812.

15425 BANDON DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,680 sqft Built 2007
Raw Value $671,337
Adjusted Value $522,848

Adjusted -$120,207 for 318 sqft less living space and -$28,282 for being older. Net adjustment: -$148,489.

15501 BANDON DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 3 bath 2,702 sqft Built 2004
Raw Value $668,382
Adjusted Value $532,788

Adjusted -$128,523 for 340 sqft less living space and -$7,071 for being older. Net adjustment: -$135,594.

15420 BANDON DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,521 sqft Built 2003
Raw Value $639,716
Adjusted Value $579,613

Adjusted -$60,103 for 159 sqft less living space. Net adjustment: -$60,103.

15416 BANDON DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,161 sqft Built 2003
Raw Value $599,920
Adjusted Value $675,900

Adjusted +$75,980 for 201 sqft more living space. Net adjustment: +$75,980.

The Neighborhood

This home is valued 20.4% 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
$645,031
Median
$810,250

This home is -20.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,586 across all districts. With a homestead exemption claimed, that drops to $10,541 — saving $2,045 per year. That's $878 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
Round Rock ISDSchool0.8931%$5,761
AustinCity0.5240%$3,380
Williamson CountyCounty0.3694%$2,383
Austin Community Collegespecial0.1034%$667
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 Tax1.9513%$12,586

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $532,788 would pay approximately $3,326 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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