Beta Williamson County, TX only — data and coverage are limited during early access.

15425 BANDON DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,680 sqftBuilt 2007

Property at a Glance

This home is estimated between $578,241 and $793,520, with a best estimate of $681,278. 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

$578,241 $793,520
Best Estimate
$681,278
WCAD Value
$671,337
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 $578,241 and $793,520. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15501 BANDON DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 3 bath 2,702 sqft Built 2004
Raw Value $668,382
Adjusted Value $681,278

Adjusted -$8,316 for 22 sqft less living space and +$21,212 for being newer. Net adjustment: +$12,896.

15421 BANDON DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,362 sqft Built 2003
Raw Value $645,031
Adjusted Value $793,520

Adjusted +$120,207 for 318 sqft more living space and +$28,282 for being newer. Net adjustment: +$148,489.

15505 BANDON DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
3 bed 2 bath 3,124 sqft Built 2002
Raw Value $710,724
Adjusted Value $578,241

Adjusted -$167,836 for 444 sqft less living space and +$35,353 for being newer. Net adjustment: -$132,483.

15417 BANDON DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,798 sqft Built 2003
Raw Value $681,427
Adjusted Value $665,104

Adjusted -$44,605 for 118 sqft less living space and +$28,282 for being newer. Net adjustment: -$16,323.

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 $728,101

Adjusted +$60,103 for 159 sqft more living space and +$28,282 for being newer. Net adjustment: +$88,385.

The Neighborhood

This home is valued 17.1% 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
$671,337
Median
$810,250

This home is -17.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,100 across all districts. With a homestead exemption claimed, that drops to $11,022 — saving $2,078 per year. That's $919 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%$5,996
AustinCity0.5240%$3,518
Williamson CountyCounty0.3694%$2,480
Austin Community Collegespecial0.1034%$694
Williamson County FM/RdCounty0.0443%$298
Upper Brushy Creek WCIDWater0.0170%$114
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$13,100

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $681,278 would pay approximately $4,253 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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