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301 CASCADA LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,760 sqftBuilt 2013

Property at a Glance

This home is estimated between $492,962 and $792,126, with a best estimate of $562,240. 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

$492,962 $792,126
Best Estimate
$562,240
WCAD Value
$695,151
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 $492,962 and $792,126 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 $495,071

Adjusted -$57,498 for 156 sqft less living space and -$9,442 for being older. Net adjustment: -$66,940.

4 bed 3 bath 1,916 sqft Built 2016
Raw Value $578,786
Adjusted Value $492,962

Adjusted -$57,498 for 156 sqft less living space and -$28,326 for being older. Net adjustment: -$85,824.

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 $673,776

Adjusted -$18,797 for 51 sqft less living space and -$9,442 for being older. Net adjustment: -$28,239.

616 CASCADA LN, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
3 bed 2 bath 2,221 sqft Built 2014
Raw Value $741,595
Adjusted Value $562,240

Adjusted -$169,913 for 461 sqft less living space and -$9,442 for being older. Net adjustment: -$179,355.

4 bed 3 bath 2,219 sqft Built 2007
Raw Value $904,649
Adjusted Value $792,126

Adjusted -$169,176 for 459 sqft less living space and +$56,653 for being newer. Net adjustment: -$112,523.

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
$695,151
Median
$691,941

This home is +0.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,932 across all districts. With a homestead exemption claimed, that drops to $12,553 — saving $1,379 per year. That's $1,046 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%$6,208
Brushy Creek MUDMUD0.3868%$2,689
Williamson CountyCounty0.3694%$2,568
Austin Community Collegespecial0.1034%$719
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$695
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%$13,932

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $562,240 would pay approximately $3,509 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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