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15509 PRESTANCIA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath1,678 sqftBuilt 2005

Property at a Glance

This home is estimated between $252,665 and $791,576, with a best estimate of $675,469. 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

$252,665 $791,576
Best Estimate
$675,469
WCAD Value
$817,445
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 $252,665 and $791,576. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15513 PRESTANCIA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,087 sqft Built 2005
Raw Value $839,433
Adjusted Value $684,827

Adjusted -$154,606 for 409 sqft less living space. Net adjustment: -$154,606.

15505 PRESTANCIA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,046 sqft Built 2006
Raw Value $821,647
Adjusted Value $675,469

Adjusted -$139,107 for 368 sqft less living space and -$7,071 for being older. Net adjustment: -$146,178.

15501 PRESTANCIA DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,740 sqft Built 2005
Raw Value $815,013
Adjusted Value $791,576

Adjusted -$23,437 for 62 sqft less living space. Net adjustment: -$23,437.

15517 PRESTANCIA DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
5 bed 4 bath 2,145 sqft Built 2005
Raw Value $803,869
Adjusted Value $627,339

Adjusted -$176,530 for 467 sqft less living space. Net adjustment: -$176,530.

15524 BANDON DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,858 sqft Built 2004
Raw Value $691,645
Adjusted Value $252,665

Adjusted -$446,051 for 1,180 sqft less living space and +$7,071 for being newer. Net adjustment: -$438,980.

The Neighborhood

This home is in line with the L575502C - AVERY RANCH NORTH & BROOKSIDE median of $810,250. 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
$817,445
Median
$810,250

This home is +0.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,535 across all districts. With a homestead exemption claimed, that drops to $15,006 — saving $2,529 per year. That's $1,251 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%$8,885
AustinCity0.5240%$4,284
Williamson CountyCounty0.3694%$3,020
Austin Community Collegespecial0.1034%$845
Williamson County FM/RdCounty0.0443%$362
Upper Brushy Creek WCIDWater0.0170%$139
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$17,535

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $675,469 would pay approximately $4,216 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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