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608 CASCADA LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,854 sqftBuilt 2015

Property at a Glance

This home is estimated between $616,504 and $977,006, with a best estimate of $806,691. 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

$616,504 $977,006
Best Estimate
$806,691
WCAD Value
$710,499
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 $616,504 and $977,006 should be treated as a rough guide.

Comparable Properties (5)

604 CASCADA LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,249 sqft Built 2014
Raw Value $752,649
Adjusted Value $616,504

Adjusted -$145,587 for 395 sqft less living space and +$9,442 for being newer. Net adjustment: -$136,145.

4 bed 3 bath 1,843 sqft Built 1999
Raw Value $629,794
Adjusted Value $784,922

Adjusted +$4,054 for 11 sqft more living space and +$151,074 for being newer. Net adjustment: +$155,128.

4 bed 3 bath 2,026 sqft Built 1999
Raw Value $725,247
Adjusted Value $806,691

Adjusted -$63,395 for 172 sqft less living space and +$151,074 for being newer and -$6,235 for no pool. Net adjustment: +$81,444.

4 bed 3 bath 1,283 sqft Built 1999
Raw Value $615,476
Adjusted Value $977,006

Adjusted +$210,456 for 571 sqft more living space and +$151,074 for being newer. Net adjustment: +$361,530.

4 bed 3 bath 1,622 sqft Built 1979
Raw Value $489,560
Adjusted Value $914,986

Adjusted +$85,509 for 232 sqft more living space and +$339,917 for being newer. Net adjustment: +$425,426.

The Neighborhood

This home is valued 2.7% 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
$710,499
Median
$691,941

This home is +2.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,239 across all districts. With a homestead exemption claimed, that drops to $12,858 — saving $1,381 per year. That's $1,072 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%$6,345
Brushy Creek MUDMUD0.3868%$2,748
Williamson CountyCounty0.3694%$2,625
Austin Community Collegespecial0.1034%$735
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$710
Brushy Creek MUD Defined AreaMUD0.0900%$639
Williamson County FM/RdCounty0.0443%$315
Upper Brushy Creek WCIDWater0.0170%$121
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$14,239

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $806,691 would pay approximately $5,035 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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