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15508 PRESTANCIA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath1,773 sqftBuilt 2005

Property at a Glance

This home is estimated between $225,709 and $776,369, with a best estimate of $670,442. 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

$225,709 $776,369
Best Estimate
$670,442
WCAD Value
$748,530
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 $225,709 and $776,369. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15504 PRESTANCIA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 3,041 sqft Built 2005
Raw Value $705,024
Adjusted Value $225,709

Adjusted -$479,315 for 1,268 sqft less living space. Net adjustment: -$479,315.

15512 PRESTANCIA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,828 sqft Built 2005
Raw Value $797,159
Adjusted Value $776,369

Adjusted -$20,790 for 55 sqft less living space. Net adjustment: -$20,790.

15500 PRESTANCIA DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,094 sqft Built 2006
Raw Value $823,804
Adjusted Value $695,392

Adjusted -$121,341 for 321 sqft less living space and -$7,071 for being older. Net adjustment: -$128,412.

15516 PRESTANCIA DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,076 sqft Built 2006
Raw Value $780,791
Adjusted Value $659,183

Adjusted -$114,537 for 303 sqft less living space and -$7,071 for being older. Net adjustment: -$121,608.

15429 BRODICK DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 2,110 sqft Built 2007
Raw Value $811,972
Adjusted Value $670,442

Adjusted -$127,389 for 337 sqft less living space and -$14,141 for being older. Net adjustment: -$141,530.

The Neighborhood

This home is valued 7.6% 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

typical
384 Properties
$810,250 Median Value
-4.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$748,530
Median
$810,250

This home is -7.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $16,057 across all districts. With a homestead exemption claimed, that drops to $13,612 — saving $2,445 per year. That's $1,134 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%$8,136
AustinCity0.5240%$3,922
Williamson CountyCounty0.3694%$2,765
Austin Community Collegespecial0.1034%$774
Williamson County FM/RdCounty0.0443%$332
Upper Brushy Creek WCIDWater0.0170%$127
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$16,057

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $670,442 would pay approximately $4,185 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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