16615 CORDILLERA DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $718,397 and $973,862, with a best estimate of $827,262. 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
$827,262
$775,050
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 $718,397 and $973,862. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$177,473 for 488 sqft less living space. Net adjustment: -$177,473.
Adjusted -$163,654 for 450 sqft less living space. Net adjustment: -$163,654.
Adjusted +$45,459 for 125 sqft more living space and -$333 for being older. Net adjustment: +$45,126.
Adjusted -$253,118 for 696 sqft less living space and -$333 for being older. Net adjustment: -$253,451.
Adjusted +$66,553 for 183 sqft more living space. Net adjustment: +$66,553.
The Neighborhood
This home is in line with the R224599C - Cat Hollow Sec A Ph 3 median of $778,705. The neighborhood appreciated 6.9% over the past year.
R224599C - Cat Hollow Sec A Ph 3
typicalThis home is -0.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $14,609 across all districts. With a homestead exemption claimed, that drops to $13,217 — saving $1,392 per year. That's $1,101 per month a buyer should budget. The assessed value increased +9.4% vs the subdivision average of +6.9%. This above-average increase gives a protest opportunity score of 33 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $6,816 |
| Brushy Creek MUD | MUD | 0.3868% | $2,952 |
| Williamson County | County | 0.3694% | $2,820 |
| Austin Community College | special | 0.1034% | $789 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $763 |
| Williamson County FM/Rd | County | 0.0443% | $338 |
| Upper Brushy Creek WCID | Water | 0.0170% | $130 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $14,609 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $827,262 would pay approximately $5,164 per month (principal and interest only, excluding taxes and insurance).