100 CASCADA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $493,369 and $639,150, with a best estimate of $596,682. 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
$596,682
$644,154
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 $493,369 and $639,150. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$95,092 for 258 sqft less living space and +$9,442 for being newer. Net adjustment: -$85,650.
Adjusted -$237,362 for 644 sqft less living space and -$9,442 for being older. Net adjustment: -$246,804.
Adjusted -$235,888 for 640 sqft less living space. Net adjustment: -$235,888.
Adjusted -$69,292 for 188 sqft less living space and -$9,442 for being older. Net adjustment: -$78,734.
Adjusted -$84,035 for 228 sqft less living space and -$18,884 for being older. Net adjustment: -$102,919.
The Neighborhood
This home is valued 6.9% 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
typicalThis home is -6.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $12,910 across all districts. With a homestead exemption claimed, that drops to $11,540 — saving $1,370 per year. That's $962 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
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,753 |
| Brushy Creek MUD | MUD | 0.3868% | $2,492 |
| Williamson County | County | 0.3694% | $2,380 |
| Austin Community College | special | 0.1034% | $666 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $644 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $580 |
| Williamson County FM/Rd | County | 0.0443% | $286 |
| Upper Brushy Creek WCID | Water | 0.0170% | $110 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $12,910 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $596,682 would pay approximately $3,724 per month (principal and interest only, excluding taxes and insurance).