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15400 PRESTANCIA DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

5 bed4 bath2,520 sqftBuilt 2002

Property at a Glance

This home is estimated between $854,588 and $1,023,776, with a best estimate of $913,540. 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

$854,588 $1,023,776
Best Estimate
$913,540
WCAD Value
$860,813
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 $854,588 and $1,023,776. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15404 PRESTANCIA DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,255 sqft Built 2005
Raw Value $834,580
Adjusted Value $913,540

Adjusted +$100,172 for 265 sqft more living space and -$21,212 for being older. Net adjustment: +$78,960.

15401 BRODICK DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
5 bed 4 bath 2,184 sqft Built 2002
Raw Value $803,982
Adjusted Value $930,993

Adjusted +$127,011 for 336 sqft more living space. Net adjustment: +$127,011.

15408 PRESTANCIA DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,368 sqft Built 2006
Raw Value $825,413
Adjusted Value $854,588

Adjusted +$57,457 for 152 sqft more living space and -$28,282 for being older. Net adjustment: +$29,175.

15401 PRESTANCIA DR, AUSTIN, TX 78717
0.04 mi 100% similar Same subdivision
4 bed 2,529 sqft Built 2003
Raw Value $869,247
Adjusted Value $858,774

Adjusted -$3,402 for 9 sqft less living space and -$7,071 for being older. Net adjustment: -$10,473.

15409 BRODICK DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,087 sqft Built 2005
Raw Value $881,310
Adjusted Value $1,023,776

Adjusted +$163,678 for 433 sqft more living space and -$21,212 for being older. Net adjustment: +$142,466.

The Neighborhood

This home is valued 6.2% 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
$860,813
Median
$810,250

This home is +6.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $18,465 across all districts. With a homestead exemption claimed, that drops to $15,882 — saving $2,583 per year. That's $1,324 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%$9,356
AustinCity0.5240%$4,511
Williamson CountyCounty0.3694%$3,180
Austin Community Collegespecial0.1034%$890
Williamson County FM/RdCounty0.0443%$382
Upper Brushy Creek WCIDWater0.0170%$146
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$18,465

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $913,540 would pay approximately $5,702 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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