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15500 ECHO HILLS DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,186 sqftBuilt 2008

Property at a Glance

This home is estimated between $859,634 and $960,045, with a best estimate of $895,835. 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

$859,634 $960,045
Best Estimate
$895,835
WCAD Value
$829,550
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 $859,634 and $960,045. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15420 ECHO HILLS DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,126 sqft Built 2005
Raw Value $853,401
Adjusted Value $897,294

Adjusted +$22,681 for 60 sqft more living space and +$21,212 for being newer. Net adjustment: +$43,893.

15504 ECHO HILLS DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
5 bed 4 bath 2,105 sqft Built 2005
Raw Value $810,108
Adjusted Value $861,939

Adjusted +$30,619 for 81 sqft more living space and +$21,212 for being newer. Net adjustment: +$51,831.

15416 ECHO HILLS DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,997 sqft Built 2005
Raw Value $803,179
Adjusted Value $895,835

Adjusted +$71,444 for 189 sqft more living space and +$21,212 for being newer. Net adjustment: +$92,656.

10513 ROY BUTLER DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,255 sqft Built 2005
Raw Value $864,505
Adjusted Value $859,634

Adjusted -$26,083 for 69 sqft less living space and +$21,212 for being newer. Net adjustment: -$4,871.

15508 ECHO HILLS DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,638 sqft Built 2005
Raw Value $731,684
Adjusted Value $960,045

Adjusted +$207,149 for 548 sqft more living space and +$21,212 for being newer. Net adjustment: +$228,361.

The Neighborhood

This home is valued 2.4% 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
$829,550
Median
$810,250

This home is +2.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,795 across all districts. With a homestead exemption claimed, that drops to $15,250 — saving $2,545 per year. That's $1,271 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%$9,016
AustinCity0.5240%$4,347
Williamson CountyCounty0.3694%$3,065
Austin Community Collegespecial0.1034%$858
Williamson County FM/RdCounty0.0443%$368
Upper Brushy Creek WCIDWater0.0170%$141
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$17,795

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $895,835 would pay approximately $5,592 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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