Beta Williamson County, TX only — data and coverage are limited during early access.

15613 ECHO HILLS DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath2,795 sqftBuilt 2006

Property at a Glance

This home is estimated between $707,439 and $1,184,773, with a best estimate of $1,044,005. 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

$707,439 $1,184,773
Best Estimate
$1,044,005
WCAD Value
$744,526
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 $707,439 and $1,184,773. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15609 ECHO HILLS DR, AUSTIN, TX 78717
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,510 sqft Built 2006
Raw Value $849,280
Adjusted Value $957,013

Adjusted +$107,733 for 285 sqft more living space. Net adjustment: +$107,733.

10008 ECHO HILLS CT, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,678 sqft Built 2007
Raw Value $769,608
Adjusted Value $1,184,773

Adjusted +$422,236 for 1,117 sqft more living space and -$7,071 for being older. Net adjustment: +$415,165.

15620 ECHO HILLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,860 sqft Built 2007
Raw Value $739,081
Adjusted Value $707,439

Adjusted -$24,571 for 65 sqft less living space and -$7,071 for being older. Net adjustment: -$31,642.

15616 ECHO HILLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,107 sqft Built 2006
Raw Value $808,208
Adjusted Value $1,068,278

Adjusted +$260,070 for 688 sqft more living space. Net adjustment: +$260,070.

15624 ECHO HILLS DR, AUSTIN, TX 78717
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,277 sqft Built 2006
Raw Value $848,196
Adjusted Value $1,044,005

Adjusted +$195,809 for 518 sqft more living space. Net adjustment: +$195,809.

The Neighborhood

This home is valued 8.1% 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

typical
384 Properties
$810,250 Median Value
-4.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$744,526
Median
$810,250

This home is -8.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $15,971 across all districts. With a homestead exemption claimed, that drops to $13,531 — saving $2,440 per year. That's $1,128 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%$8,092
AustinCity0.5240%$3,901
Williamson CountyCounty0.3694%$2,751
Austin Community Collegespecial0.1034%$770
Williamson County FM/RdCounty0.0443%$330
Upper Brushy Creek WCIDWater0.0170%$127
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$15,971

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,044,005 would pay approximately $6,517 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.

View full property details