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15409 ECHO HILLS DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,162 sqftBuilt 2005

Property at a Glance

This home is estimated between $423,039 and $1,110,724, with a best estimate of $908,452. 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

$423,039 $1,110,724
Best Estimate
$908,452
WCAD Value
$844,240
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 $423,039 and $1,110,724. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15413 ECHO HILLS DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,788 sqft Built 2005
Raw Value $767,077
Adjusted Value $908,452

Adjusted +$141,375 for 374 sqft more living space. Net adjustment: +$141,375.

15404 BRODICK DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,878 sqft Built 2005
Raw Value $693,693
Adjusted Value $423,039

Adjusted -$270,654 for 716 sqft less living space. Net adjustment: -$270,654.

15408 BRODICK DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,494 sqft Built 2006
Raw Value $844,842
Adjusted Value $712,272

Adjusted -$125,499 for 332 sqft less living space and -$7,071 for being older. Net adjustment: -$132,570.

15417 ECHO HILLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,411 sqft Built 2005
Raw Value $716,081
Adjusted Value $999,966

Adjusted +$283,885 for 751 sqft more living space. Net adjustment: +$283,885.

15400 BRODICK DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,578 sqft Built 2004
Raw Value $882,896
Adjusted Value $1,110,724

Adjusted +$220,757 for 584 sqft more living space and +$7,071 for being newer. Net adjustment: +$227,828.

The Neighborhood

This home is valued 4.2% 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
$844,240
Median
$810,250

This home is +4.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $18,110 across all districts. With a homestead exemption claimed, that drops to $15,547 — saving $2,563 per year. That's $1,296 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%$9,176
AustinCity0.5240%$4,424
Williamson CountyCounty0.3694%$3,119
Austin Community Collegespecial0.1034%$873
Williamson County FM/RdCounty0.0443%$374
Upper Brushy Creek WCIDWater0.0170%$144
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$18,110

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $908,452 would pay approximately $5,671 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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