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

15520 BRODICK DR, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

3 bed2 bath2,775 sqftBuilt 2007

Property at a Glance

This home is estimated between $699,261 and $1,001,143, with a best estimate of $836,131. 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

$699,261 $1,001,143
Best Estimate
$836,131
WCAD Value
$689,228
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 $699,261 and $1,001,143. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

15517 ECHO HILLS DR, AUSTIN, TX 78717
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,602 sqft Built 2006
Raw Value $928,676
Adjusted Value $1,001,143

Adjusted +$65,396 for 173 sqft more living space and +$7,071 for being newer. Net adjustment: +$72,467.

15509 BRODICK DR, AUSTIN, TX 78717
0.05 mi 100% similar Same subdivision
4 bed 3 bath 2,425 sqft Built 2005
Raw Value $689,687
Adjusted Value $836,131

Adjusted +$132,303 for 350 sqft more living space and +$14,141 for being newer. Net adjustment: +$146,444.

15504 BRODICK DR, AUSTIN, TX 78717
0.05 mi 100% similar Same subdivision
4 bed 3 bath 2,866 sqft Built 2007
Raw Value $750,794
Adjusted Value $716,395

Adjusted -$34,399 for 91 sqft less living space. Net adjustment: -$34,399.

15533 BRODICK DR, AUSTIN, TX 78717
0.05 mi 100% similar Same subdivision
4 bed 3 bath 2,368 sqft Built 2005
Raw Value $742,629
Adjusted Value $910,620

Adjusted +$153,850 for 407 sqft more living space and +$14,141 for being newer. Net adjustment: +$167,991.

15501 ECHO HILLS DR, AUSTIN, TX 78717
0.05 mi 100% similar Same subdivision
3 bed 2 bath 2,748 sqft Built 2006
Raw Value $681,984
Adjusted Value $699,261

Adjusted +$10,206 for 27 sqft more living space and +$7,071 for being newer. Net adjustment: +$17,277.

The Neighborhood

This home is valued 14.9% 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
$689,228
Median
$810,250

This home is -14.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $14,785 across all districts. With a homestead exemption claimed, that drops to $12,413 — saving $2,372 per year. That's $1,034 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%$7,491
AustinCity0.5240%$3,612
Williamson CountyCounty0.3694%$2,546
Austin Community Collegespecial0.1034%$713
Williamson County FM/RdCounty0.0443%$306
Upper Brushy Creek WCIDWater0.0170%$117
Road District (R02)Road0.0000%$0
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.1451%$14,785

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $836,131 would pay approximately $5,219 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