16815 MOUSE TRAP DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $533,017 and $1,181,918, with a best estimate of $1,011,805. 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
$1,011,805
$659,708
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 $533,017 and $1,181,918. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$299,668 for 824 sqft more living space. Net adjustment: +$299,668.
Adjusted +$138,924 for 382 sqft more living space and +$333 for being newer. Net adjustment: +$139,257.
Adjusted -$220,023 for 605 sqft less living space and +$333 for being newer. Net adjustment: -$219,690.
Adjusted +$212,386 for 584 sqft more living space and +$333 for being newer and -$56,358 for no pool. Net adjustment: +$156,361.
Adjusted +$103,284 for 284 sqft more living space and +$333 for being newer. Net adjustment: +$103,617.
The Neighborhood
This home is valued 15.3% 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 -15.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $12,003 across all districts. With a homestead exemption claimed, that drops to $10,637 — saving $1,366 per year. That's $886 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% | $5,600 |
| Brushy Creek MUD | MUD | 0.3868% | $2,426 |
| Williamson County | County | 0.3694% | $2,317 |
| Austin Community College | special | 0.1034% | $648 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $627 |
| Williamson County FM/Rd | County | 0.0443% | $278 |
| Upper Brushy Creek WCID | Water | 0.0170% | $107 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $12,003 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,011,805 would pay approximately $6,316 per month (principal and interest only, excluding taxes and insurance).