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101 CASCADA LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,760 sqftBuilt 2012

Property at a Glance

This home is estimated between $447,763 and $669,965, with a best estimate of $634,594. 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

$447,763 $669,965
Best Estimate
$634,594
WCAD Value
$695,520
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 $447,763 and $669,965. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

101 E ADELANTA PL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,949 sqft Built 2012
Raw Value $517,424
Adjusted Value $447,763

Adjusted -$69,661 for 189 sqft less living space. Net adjustment: -$69,661.

105 CASCADA LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,245 sqft Built 2013
Raw Value $733,212
Adjusted Value $545,011

Adjusted -$178,759 for 485 sqft less living space and -$9,442 for being older. Net adjustment: -$188,201.

109 CASCADA LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,604 sqft Built 2013
Raw Value $586,538
Adjusted Value $634,594

Adjusted +$57,498 for 156 sqft more living space and -$9,442 for being older. Net adjustment: +$48,056.

104 E ADELANTA PL, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,770 sqft Built 2014
Raw Value $692,535
Adjusted Value $669,965

Adjusted -$3,686 for 10 sqft less living space and -$18,884 for being older. Net adjustment: -$22,570.

107 ALONDRA WAY, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
4 bed 3 bath 1,833 sqft Built 2015
Raw Value $706,626
Adjusted Value $651,394

Adjusted -$26,906 for 73 sqft less living space and -$28,326 for being older. Net adjustment: -$55,232.

The Neighborhood

This home is in line with the R100411D - SENDERO SPRINGS SEC. 6 median of $691,941. 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
$695,520
Median
$691,941

This home is +0.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,939 across all districts. With a homestead exemption claimed, that drops to $12,560 — saving $1,379 per year. That's $1,047 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%$6,212
Brushy Creek MUDMUD0.3868%$2,691
Williamson CountyCounty0.3694%$2,570
Austin Community Collegespecial0.1034%$719
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$696
Brushy Creek MUD Defined AreaMUD0.0900%$626
Williamson County FM/RdCounty0.0443%$308
Upper Brushy Creek WCIDWater0.0170%$118
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$13,939

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $634,594 would pay approximately $3,961 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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