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335 CASCADA LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,893 sqftBuilt 2013

Property at a Glance

This home is estimated between $541,983 and $841,147, with a best estimate of $611,260. 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

$541,983 $841,147
Best Estimate
$611,260
WCAD Value
$727,657
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 $541,983 and $841,147 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 1,916 sqft Built 2014
Raw Value $562,011
Adjusted Value $544,092

Adjusted -$8,477 for 23 sqft less living space and -$9,442 for being older. Net adjustment: -$17,919.

4 bed 3 bath 1,916 sqft Built 2016
Raw Value $578,786
Adjusted Value $541,983

Adjusted -$8,477 for 23 sqft less living space and -$28,326 for being older. Net adjustment: -$36,803.

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 $722,796

Adjusted +$30,223 for 82 sqft more living space and -$9,442 for being older. Net adjustment: +$20,781.

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 $611,260

Adjusted -$120,893 for 328 sqft less living space and -$9,442 for being older. Net adjustment: -$130,335.

4 bed 3 bath 2,219 sqft Built 2007
Raw Value $904,649
Adjusted Value $841,147

Adjusted -$120,155 for 326 sqft less living space and +$56,653 for being newer. Net adjustment: -$63,502.

The Neighborhood

This home is valued 5.2% 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
$727,657
Median
$691,941

This home is +5.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,583 across all districts. With a homestead exemption claimed, that drops to $13,198 — saving $1,385 per year. That's $1,100 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%$6,499
Brushy Creek MUDMUD0.3868%$2,815
Williamson CountyCounty0.3694%$2,688
Austin Community Collegespecial0.1034%$752
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$728
Brushy Creek MUD Defined AreaMUD0.0900%$655
Williamson County FM/RdCounty0.0443%$323
Upper Brushy Creek WCIDWater0.0170%$124
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$14,583

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $611,260 would pay approximately $3,815 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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