16630 CORDILLERA DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $579,508 and $962,170, with a best estimate of $654,832. That places the property below 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
$654,832
$659,883
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 $579,508 and $962,170. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$114,558 for 315 sqft less living space. Net adjustment: -$114,558.
Adjusted +$94,919 for 261 sqft more living space. Net adjustment: +$94,919.
Adjusted +$206,931 for 569 sqft more living space. Net adjustment: +$206,931.
Adjusted -$86,555 for 238 sqft less living space. Net adjustment: -$86,555.
Adjusted -$121,831 for 335 sqft less living space. Net adjustment: -$121,831.
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 $12,159 across all districts. With a homestead exemption claimed, that drops to $10,792 — saving $1,367 per year. That's $899 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% | $5,673 |
| Brushy Creek MUD | MUD | 0.3868% | $2,457 |
| Williamson County | County | 0.3694% | $2,347 |
| Austin Community College | special | 0.1034% | $657 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $635 |
| Williamson County FM/Rd | County | 0.0443% | $282 |
| Upper Brushy Creek WCID | Water | 0.0170% | $108 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $12,159 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $654,832 would pay approximately $4,087 per month (principal and interest only, excluding taxes and insurance).