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15528 ECHO HILLS DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed3 bath2,498 sqftBuilt 2004

Property at a Glance

This home is estimated between $583,301 and $967,984, with a best estimate of $957,967. 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

$583,301 $967,984
Best Estimate
$957,967
WCAD Value
$646,865
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 $583,301 and $967,984. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15524 ECHO HILLS DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,898 sqft Built 2004
Raw Value $734,505
Adjusted Value $583,301

Adjusted -$151,204 for 400 sqft less living space. Net adjustment: -$151,204.

15600 ECHO HILLS DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,902 sqft Built 2004
Raw Value $732,674
Adjusted Value $957,967

Adjusted +$225,293 for 596 sqft more living space. Net adjustment: +$225,293.

15529 ECHO HILLS DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,910 sqft Built 2004
Raw Value $739,171
Adjusted Value $961,440

Adjusted +$222,269 for 588 sqft more living space. Net adjustment: +$222,269.

15520 ECHO HILLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,076 sqft Built 2005
Raw Value $787,051
Adjusted Value $939,500

Adjusted +$159,520 for 422 sqft more living space and -$7,071 for being older. Net adjustment: +$152,449.

15525 ECHO HILLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,072 sqft Built 2006
Raw Value $821,093
Adjusted Value $967,984

Adjusted +$161,032 for 426 sqft more living space and -$14,141 for being older. Net adjustment: +$146,891.

The Neighborhood

This home is valued 20.2% below the L575502C - AVERY RANCH NORTH & BROOKSIDE median of $810,250. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.4% over the past year.

L575502C - AVERY RANCH NORTH & BROOKSIDE

below average
384 Properties
$810,250 Median Value
-4.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$646,865
Median
$810,250

This home is -20.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,876 across all districts. With a homestead exemption claimed, that drops to $11,557 — saving $2,319 per year. That's $963 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%$7,031
AustinCity0.5240%$3,390
Williamson CountyCounty0.3694%$2,390
Austin Community Collegespecial0.1034%$669
Williamson County FM/RdCounty0.0443%$287
Upper Brushy Creek WCIDWater0.0170%$110
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$13,876

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $957,967 would pay approximately $5,980 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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