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15617 PRESTANCIA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,046 sqftBuilt 2006

Property at a Glance

This home is estimated between $363,743 and $873,704, with a best estimate of $824,603. 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

$363,743 $873,704
Best Estimate
$824,603
WCAD Value
$839,072
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 $363,743 and $873,704. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15613 PRESTANCIA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,802 sqft Built 2005
Raw Value $722,125
Adjusted Value $821,430

Adjusted +$92,234 for 244 sqft more living space and +$7,071 for being newer. Net adjustment: +$99,305.

15621 PRESTANCIA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,287 sqft Built 2005
Raw Value $957,733
Adjusted Value $873,704

Adjusted -$91,100 for 241 sqft less living space and +$7,071 for being newer. Net adjustment: -$84,029.

15620 PRESTANCIA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,078 sqft Built 2005
Raw Value $829,628
Adjusted Value $824,603

Adjusted -$12,096 for 32 sqft less living space and +$7,071 for being newer. Net adjustment: -$5,025.

15605 PRESTANCIA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,051 sqft Built 2005
Raw Value $825,863
Adjusted Value $831,044

Adjusted -$1,890 for 5 sqft less living space and +$7,071 for being newer. Net adjustment: +$5,181.

15624 PRESTANCIA DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,975 sqft Built 2004
Raw Value $700,772
Adjusted Value $363,743

Adjusted -$351,170 for 929 sqft less living space and +$14,141 for being newer. Net adjustment: -$337,029.

The Neighborhood

This home is valued 3.6% 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
$839,072
Median
$810,250

This home is +3.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,999 across all districts. With a homestead exemption claimed, that drops to $15,443 — saving $2,556 per year. That's $1,287 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%$9,120
AustinCity0.5240%$4,397
Williamson CountyCounty0.3694%$3,100
Austin Community Collegespecial0.1034%$868
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%$17,999

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $824,603 would pay approximately $5,147 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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