16611 CORDILLERA DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $385,305 and $946,640, with a best estimate of $450,901. 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
$450,901
$761,109
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 $385,305 and $946,640. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$349,855 for 962 sqft less living space and -$333 for being older. Net adjustment: -$350,188.
Adjusted -$218,569 for 601 sqft less living space. Net adjustment: -$218,569.
Adjusted -$208,022 for 572 sqft less living space and -$333 for being older. Net adjustment: -$208,355.
Adjusted -$114,921 for 316 sqft less living space. Net adjustment: -$114,921.
Adjusted +$136,014 for 374 sqft more living space and -$333 for being older. Net adjustment: +$135,681.
The Neighborhood
This home is valued 2.3% 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
typicalThis home is -2.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $14,017 across all districts. With a homestead exemption claimed, that drops to $12,632 — saving $1,385 per year. That's $1,053 per month a buyer should budget. The assessed value increased +9.8% vs the subdivision average of +6.9%. This above-average increase gives a protest opportunity score of 35 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $6,540 |
| Brushy Creek MUD | MUD | 0.3868% | $2,833 |
| Williamson County | County | 0.3694% | $2,706 |
| Austin Community College | special | 0.1034% | $757 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $732 |
| Williamson County FM/Rd | County | 0.0443% | $325 |
| Upper Brushy Creek WCID | Water | 0.0170% | $124 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $14,017 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $450,901 would pay approximately $2,815 per month (principal and interest only, excluding taxes and insurance).