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317 CASCADA LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,110 sqftBuilt 2013

Property at a Glance

This home is estimated between $489,064 and $783,344, with a best estimate of $774,947. 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

$489,064 $783,344
Best Estimate
$774,947
WCAD Value
$682,750
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 $489,064 and $783,344 should be treated as a rough guide.

Comparable Properties (5)

313 CASCADA LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,166 sqft Built 2013
Raw Value $795,265
Adjusted Value $774,625

Adjusted -$20,640 for 56 sqft less living space. Net adjustment: -$20,640.

3 bed 2 bath 2,944 sqft Built 2007
Raw Value $739,802
Adjusted Value $489,064

Adjusted -$307,391 for 834 sqft less living space and +$56,653 for being newer. Net adjustment: -$250,738.

3 bed 2 bath 2,115 sqft Built 1982
Raw Value $484,084
Adjusted Value $774,947

Adjusted -$1,843 for 5 sqft less living space and +$292,706 for being newer. Net adjustment: +$290,863.

4 bed 2 bath 1,710 sqft Built 2006
Raw Value $569,819
Adjusted Value $783,344

Adjusted +$147,430 for 400 sqft more living space and +$66,095 for being newer. Net adjustment: +$213,525.

3 bed 2 bath 2,340 sqft Built 1984
Raw Value $587,405
Adjusted Value $776,455

Adjusted -$84,772 for 230 sqft less living space and +$273,822 for being newer. Net adjustment: +$189,050.

The Neighborhood

This home is valued 1.3% 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
$682,750
Median
$691,941

This home is -1.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $13,683 across all districts. With a homestead exemption claimed, that drops to $12,307 — saving $1,376 per year. That's $1,026 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%$6,098
Brushy Creek MUDMUD0.3868%$2,641
Williamson CountyCounty0.3694%$2,522
Austin Community Collegespecial0.1034%$706
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$683
Brushy Creek MUD Defined AreaMUD0.0900%$614
Williamson County FM/RdCounty0.0443%$303
Upper Brushy Creek WCIDWater0.0170%$116
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$13,683

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $774,947 would pay approximately $4,837 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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