6821 CATERINA CV, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $337,702 and $590,121, with a best estimate of $411,237. That places the property below the H123414C - SIENA LIMMER LOOP median of $417,399, in a neighborhood that declined 2.7% over the past year.
Estimated Value Range
$411,237
$410,016
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $337,702 and $590,121. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$63,716 for 304 sqft less living space and +$1,643 for being newer. Net adjustment: -$62,073.
Adjusted +$119,467 for 570 sqft more living space and -$3,286 for being older. Net adjustment: +$116,181.
Adjusted -$28,924 for 138 sqft less living space. Net adjustment: -$28,924.
Adjusted +$41,709 for 199 sqft more living space and +$1,643 for being newer. Net adjustment: +$43,352.
Adjusted -$16,558 for 79 sqft less living space and -$1,643 for being older. Net adjustment: -$18,201.
The Neighborhood
This home is valued 1.8% below the H123414C - SIENA LIMMER LOOP median of $417,399. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.7% over the past year.
H123414C - SIENA LIMMER LOOP
typicalThis home is -1.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,754 across all districts. With a homestead exemption claimed, that drops to $7,991 — saving $1,763 per year. That's $666 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 |
|---|---|---|---|
| Hutto ISD | School | 1.2052% | $4,942 |
| Siena MUD #2 | MUD | 0.6020% | $2,468 |
| Williamson County | County | 0.3694% | $1,515 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $410 |
| Williamson County FM/Rd | County | 0.0443% | $182 |
| EWC Higher Ed Center | special | 0.0409% | $168 |
| Upper Brushy Creek WCID | Water | 0.0170% | $70 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3788% | $9,754 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $411,237 would pay approximately $2,567 per month (principal and interest only, excluding taxes and insurance).