16600 CORDILLERA DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $802,963 and $1,243,309, with a best estimate of $1,104,084. 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
$1,104,084
$715,218
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 $802,963 and $1,243,309. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$397,860 for 1,094 sqft more living space. Net adjustment: +$397,860.
Adjusted +$94,555 for 260 sqft more living space. Net adjustment: +$94,555.
Adjusted +$325,489 for 895 sqft more living space and -$666 for being older. Net adjustment: +$324,823.
Adjusted +$191,293 for 526 sqft more living space and -$56,358 for no pool. Net adjustment: +$134,935.
Adjusted +$41,823 for 115 sqft more living space and +$333 for being newer. Net adjustment: +$42,156.
The Neighborhood
This home is valued 8.2% 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
typicalThis home is -8.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $13,545 across all districts. With a homestead exemption claimed, that drops to $12,164 — saving $1,381 per year. That's $1,014 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% | $6,320 |
| Brushy Creek MUD | MUD | 0.3868% | $2,737 |
| Williamson County | County | 0.3694% | $2,614 |
| Austin Community College | special | 0.1034% | $732 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $708 |
| Williamson County FM/Rd | County | 0.0443% | $314 |
| Upper Brushy Creek WCID | Water | 0.0170% | $120 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $13,545 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,104,084 would pay approximately $6,892 per month (principal and interest only, excluding taxes and insurance).