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

552 CASCADA LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,793 sqftBuilt 2013

Property at a Glance

This home is estimated between $264,988 and $685,939, with a best estimate of $581,392. That places the property below the R100411D - SENDERO SPRINGS SEC. 6 median of $691,941, in a neighborhood that declined 7.4% over the past year.

Estimated Value Range

$264,988 $685,939
Best Estimate
$581,392
WCAD Value
$725,811
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R100411D - SENDERO SPRINGS SEC. 6. The estimated range of $264,988 and $685,939 should be treated as a rough guide.

Comparable Properties (5)

339 CASCADA LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,811 sqft Built 2014
Raw Value $702,015
Adjusted Value $685,939

Adjusted -$6,634 for 18 sqft less living space and -$9,442 for being older. Net adjustment: -$16,076.

616 CASCADA LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,221 sqft Built 2014
Raw Value $741,595
Adjusted Value $574,403

Adjusted -$157,750 for 428 sqft less living space and -$9,442 for being older. Net adjustment: -$167,192.

3 bed 2 bath 2,248 sqft Built 2018
Raw Value $479,901
Adjusted Value $264,988

Adjusted -$167,702 for 455 sqft less living space and -$47,211 for being older. Net adjustment: -$214,913.

3 bed 2 bath 1,675 sqft Built 1995
Raw Value $367,941
Adjusted Value $581,392

Adjusted +$43,492 for 118 sqft more living space and +$169,959 for being newer. Net adjustment: +$213,451.

3 bed 2 bath 1,585 sqft Built 1997
Raw Value $383,881
Adjusted Value $611,619

Adjusted +$76,664 for 208 sqft more living space and +$151,074 for being newer. Net adjustment: +$227,738.

The Neighborhood

This home is valued 4.9% above the R100411D - SENDERO SPRINGS SEC. 6 median of $691,941. With 189 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.4% over the past year.

R100411D - SENDERO SPRINGS SEC. 6

typical
189 Properties
$691,941 Median Value
-7.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$725,811
Median
$691,941

This home is +4.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,546 across all districts. With a homestead exemption claimed, that drops to $13,162 — saving $1,384 per year. That's $1,097 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
Round Rock ISDSchool0.8931%$6,482
Brushy Creek MUDMUD0.3868%$2,808
Williamson CountyCounty0.3694%$2,681
Austin Community Collegespecial0.1034%$750
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$726
Brushy Creek MUD Defined AreaMUD0.0900%$653
Williamson County FM/RdCounty0.0443%$322
Upper Brushy Creek WCIDWater0.0170%$123
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$14,546

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $581,392 would pay approximately $3,629 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