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15425 PRESTANCIA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,113 sqftBuilt 2005

Property at a Glance

This home is estimated between $800,804 and $956,010, with a best estimate of $916,754. 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

$800,804 $956,010
Best Estimate
$916,754
WCAD Value
$815,937
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 $800,804 and $956,010. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15421 PRESTANCIA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,210 sqft Built 2005
Raw Value $837,471
Adjusted Value $800,804

Adjusted -$36,667 for 97 sqft less living space. Net adjustment: -$36,667.

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 $956,010

Adjusted +$140,997 for 373 sqft more living space. Net adjustment: +$140,997.

15505 PRESTANCIA DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,046 sqft Built 2006
Raw Value $821,647
Adjusted Value $839,903

Adjusted +$25,327 for 67 sqft more living space and -$7,071 for being older. Net adjustment: +$18,256.

15516 BANDON DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
5 bed 4 bath 2,059 sqft Built 2002
Raw Value $875,130
Adjusted Value $916,754

Adjusted +$20,412 for 54 sqft more living space and +$21,212 for being newer. Net adjustment: +$41,624.

15417 PRESTANCIA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,851 sqft Built 2005
Raw Value $836,636
Adjusted Value $935,674

Adjusted +$99,038 for 262 sqft more living space. Net adjustment: +$99,038.

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
$815,937
Median
$810,250

This home is +0.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,503 across all districts. With a homestead exemption claimed, that drops to $14,975 — saving $2,528 per year. That's $1,248 per month a buyer should budget. The assessed value increased +8.1% vs the subdivision average of -4.4%. This above-average increase gives a protest opportunity score of 70 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$8,868
AustinCity0.5240%$4,276
Williamson CountyCounty0.3694%$3,014
Austin Community Collegespecial0.1034%$844
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%$17,503
70 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $916,754 would pay approximately $5,722 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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