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401 CASCADA LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2,110 sqftBuilt 2014

Property at a Glance

This home is estimated between $701,767 and $829,004, with a best estimate of $811,368. 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

$701,767 $829,004
Best Estimate
$811,368
WCAD Value
$633,183
High Confidence

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

Based on 5 comparable properties in R100411D - SENDERO SPRINGS SEC. 6, this home's estimated market value is between $701,767 and $829,004. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

402 CASCADA LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,628 sqft Built 2014
Raw Value $585,053
Adjusted Value $762,706

Adjusted +$177,653 for 482 sqft more living space. Net adjustment: +$177,653.

406 CASCADA LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,779 sqft Built 2014
Raw Value $689,370
Adjusted Value $811,368

Adjusted +$121,998 for 331 sqft more living space. Net adjustment: +$121,998.

405 CASCADA LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,793 sqft Built 2013
Raw Value $695,175
Adjusted Value $821,455

Adjusted +$116,838 for 317 sqft more living space and +$9,442 for being newer. Net adjustment: +$126,280.

704 CASCADA LN, ROUND ROCK, TX 78681
0.05 mi 100% similar Same subdivision
4 bed 3 bath 2,249 sqft Built 2014
Raw Value $752,999
Adjusted Value $701,767

Adjusted -$51,232 for 139 sqft less living space. Net adjustment: -$51,232.

700 CASCADA LN, ROUND ROCK, TX 78681
0.05 mi 100% similar Same subdivision
4 bed 3 bath 1,793 sqft Built 2014
Raw Value $712,166
Adjusted Value $829,004

Adjusted +$116,838 for 317 sqft more living space. Net adjustment: +$116,838.

The Neighborhood

This home is valued 8.5% 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
$633,183
Median
$691,941

This home is -8.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,690 across all districts. With a homestead exemption claimed, that drops to $11,322 — saving $1,368 per year. That's $944 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%$5,655
Brushy Creek MUDMUD0.3868%$2,449
Williamson CountyCounty0.3694%$2,339
Austin Community Collegespecial0.1034%$655
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$633
Brushy Creek MUD Defined AreaMUD0.0900%$570
Williamson County FM/RdCounty0.0443%$281
Upper Brushy Creek WCIDWater0.0170%$108
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$12,690

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $811,368 would pay approximately $5,065 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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