16816 MOUSE TRAP DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $489,104 and $1,091,042, with a best estimate of $877,037. That places the property above the R224599C - Cat Hollow Sec A Ph 3 median of $778,705, in a neighborhood that appreciated 6.9% over the past year.
Estimated Value Range
$877,037
$646,359
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R224599C - Cat Hollow Sec A Ph 3, this home's estimated market value is between $489,104 and $1,091,042. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$96,010 for 264 sqft more living space and -$666 for being older. Net adjustment: +$95,344.
Adjusted -$262,937 for 723 sqft less living space and -$666 for being older. Net adjustment: -$263,603.
Adjusted +$169,472 for 466 sqft more living space and -$666 for being older and -$56,358 for no pool. Net adjustment: +$112,448.
Adjusted +$60,370 for 166 sqft more living space and -$666 for being older. Net adjustment: +$59,704.
Adjusted +$57,461 for 158 sqft more living space and -$999 for being older. Net adjustment: +$56,462.
The Neighborhood
This home is valued 17.0% below the R224599C - Cat Hollow Sec A Ph 3 median of $778,705. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 6.9% over the past year.
R224599C - Cat Hollow Sec A Ph 3
below averageThis home is -17.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,934 across all districts. With a homestead exemption claimed, that drops to $10,569 — saving $1,365 per year. That's $881 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% | $5,568 |
| Brushy Creek MUD | MUD | 0.3868% | $2,412 |
| Williamson County | County | 0.3694% | $2,303 |
| Austin Community College | special | 0.1034% | $645 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $623 |
| Williamson County FM/Rd | County | 0.0443% | $276 |
| Upper Brushy Creek WCID | Water | 0.0170% | $106 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $11,934 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $877,037 would pay approximately $5,474 per month (principal and interest only, excluding taxes and insurance).