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15517 PRESTANCIA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

5 bed4 bath2,145 sqftBuilt 2005

Property at a Glance

This home is estimated between $756,671 and $993,975, with a best estimate of $861,358. That places the property above the L575502C - AVERY RANCH NORTH & BROOKSIDE median of $810,250, in a neighborhood that declined 4.4% over the past year.

Estimated Value Range

$756,671 $993,975
Best Estimate
$861,358
WCAD Value
$803,869
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 $756,671 and $993,975. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15521 PRESTANCIA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
5 bed 3 bath 2,303 sqft Built 2005
Raw Value $816,396
Adjusted Value $756,671

Adjusted -$59,725 for 158 sqft less living space. Net adjustment: -$59,725.

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 $861,358

Adjusted +$21,925 for 58 sqft more living space. Net adjustment: +$21,925.

15509 PRESTANCIA DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,678 sqft Built 2005
Raw Value $817,445
Adjusted Value $993,975

Adjusted +$176,530 for 467 sqft more living space. Net adjustment: +$176,530.

15601 PRESTANCIA DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,087 sqft Built 2005
Raw Value $839,433
Adjusted Value $861,358

Adjusted +$21,925 for 58 sqft more living space. Net adjustment: +$21,925.

15512 PRESTANCIA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,828 sqft Built 2005
Raw Value $797,159
Adjusted Value $916,988

Adjusted +$119,829 for 317 sqft more living space. Net adjustment: +$119,829.

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
$803,869
Median
$810,250

This home is -0.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $17,244 across all districts. With a homestead exemption claimed, that drops to $14,731 — saving $2,513 per year. That's $1,228 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%$8,737
AustinCity0.5240%$4,212
Williamson CountyCounty0.3694%$2,970
Austin Community Collegespecial0.1034%$831
Williamson County FM/RdCounty0.0443%$356
Upper Brushy Creek WCIDWater0.0170%$137
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$17,244

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $861,358 would pay approximately $5,377 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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