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724 CASCADA LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,605 sqftBuilt 2015

Property at a Glance

This home is estimated between $428,173 and $891,976, with a best estimate of $779,141. That places the property above the R100411D - SENDERO SPRINGS SEC. 6 median of $691,941, in a neighborhood that declined 7.4% over the past year.

Estimated Value Range

$428,173 $891,976
Best Estimate
$779,141
WCAD Value
$660,386
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R100411D - SENDERO SPRINGS SEC. 6. The estimated range of $428,173 and $891,976 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,546 sqft Built 2011
Raw Value $719,626
Adjusted Value $779,141

Adjusted +$21,746 for 59 sqft more living space and +$37,769 for being newer. Net adjustment: +$59,515.

4 bed 2 bath 1,594 sqft Built 2000
Raw Value $665,983
Adjusted Value $811,669

Adjusted +$4,054 for 11 sqft more living space and +$141,632 for being newer. Net adjustment: +$145,686.

4 bed 1,759 sqft Built 2008
Raw Value $882,642
Adjusted Value $891,976

Adjusted -$56,761 for 154 sqft less living space and +$66,095 for being newer. Net adjustment: +$9,334.

320 ENTRADA WAY, ROUND ROCK, TX 78681
0.00 mi 93% similar Same subdivision
3 bed 2 bath 1,956 sqft Built 2013
Raw Value $538,659
Adjusted Value $428,173

Adjusted -$129,370 for 351 sqft less living space and +$18,884 for being newer. Net adjustment: -$110,486.

4 bed 2 bath 1,746 sqft Built 1999
Raw Value $609,595
Adjusted Value $708,700

Adjusted -$51,969 for 141 sqft less living space and +$151,074 for being newer. Net adjustment: +$99,105.

The Neighborhood

This home is valued 4.6% below the R100411D - SENDERO SPRINGS SEC. 6 median of $691,941. That positions it competitively for buyers comparing within the neighborhood. 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
$660,386
Median
$691,941

This home is -4.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,235 across all districts. With a homestead exemption claimed, that drops to $11,863 — saving $1,372 per year. That's $989 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%$5,898
Brushy Creek MUDMUD0.3868%$2,555
Williamson CountyCounty0.3694%$2,440
Austin Community Collegespecial0.1034%$683
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$660
Brushy Creek MUD Defined AreaMUD0.0900%$594
Williamson County FM/RdCounty0.0443%$293
Upper Brushy Creek WCIDWater0.0170%$112
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$13,235

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $779,141 would pay approximately $4,863 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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