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

15416 PRESTANCIA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath1,993 sqftBuilt 2006

Property at a Glance

This home is estimated between $362,733 and $821,987, with a best estimate of $780,679. 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

$362,733 $821,987
Best Estimate
$780,679
WCAD Value
$840,032
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 $362,733 and $821,987. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15420 PRESTANCIA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,886 sqft Built 2006
Raw Value $700,295
Adjusted Value $362,733

Adjusted -$337,562 for 893 sqft less living space. Net adjustment: -$337,562.

15412 PRESTANCIA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,106 sqft Built 2007
Raw Value $830,465
Adjusted Value $780,679

Adjusted -$42,715 for 113 sqft less living space and -$7,071 for being older. Net adjustment: -$49,786.

15500 PRESTANCIA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,094 sqft Built 2006
Raw Value $823,804
Adjusted Value $785,625

Adjusted -$38,179 for 101 sqft less living space. Net adjustment: -$38,179.

15417 BRODICK DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,970 sqft Built 2006
Raw Value $747,278
Adjusted Value $377,963

Adjusted -$369,315 for 977 sqft less living space. Net adjustment: -$369,315.

15413 BRODICK DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,963 sqft Built 2005
Raw Value $803,576
Adjusted Value $821,987

Adjusted +$11,340 for 30 sqft more living space and +$7,071 for being newer. Net adjustment: +$18,411.

The Neighborhood

This home is valued 3.7% 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
$840,032
Median
$810,250

This home is +3.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $18,019 across all districts. With a homestead exemption claimed, that drops to $15,462 — saving $2,557 per year. That's $1,289 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%$9,130
AustinCity0.5240%$4,402
Williamson CountyCounty0.3694%$3,103
Austin Community Collegespecial0.1034%$869
Williamson County FM/RdCounty0.0443%$372
Upper Brushy Creek WCIDWater0.0170%$143
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$18,019

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $780,679 would pay approximately $4,873 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.

View full property details