6815 CATANIA LOOP, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $306,596 and $472,327, with a best estimate of $342,731. 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
$342,731
$491,463
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $306,596 and $472,327. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$23,893 for 114 sqft less living space. Net adjustment: -$23,893.
Adjusted -$210 for 1 sqft less living space. Net adjustment: -$210.
Adjusted -$70,632 for 337 sqft less living space. Net adjustment: -$70,632.
Adjusted -$21,378 for 102 sqft less living space and -$8,216 for being older. Net adjustment: -$29,594.
Adjusted +$8,803 for 42 sqft more living space. Net adjustment: +$8,803.
The Neighborhood
This home is valued 17.7% above the H123414C - SIENA LIMMER LOOP median of $417,399. With 1,146 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.7% over the past year.
H123414C - SIENA LIMMER LOOP
above averageThis home is +17.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,691 across all districts. With a homestead exemption claimed, that drops to $9,913 — saving $1,778 per year. That's $826 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% | $5,923 |
| Siena MUD #2 | MUD | 0.6020% | $2,959 |
| Williamson County | County | 0.3694% | $1,816 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $491 |
| Williamson County FM/Rd | County | 0.0443% | $218 |
| EWC Higher Ed Center | special | 0.0409% | $201 |
| Upper Brushy Creek WCID | Water | 0.0170% | $84 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3788% | $11,691 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $342,731 would pay approximately $2,139 per month (principal and interest only, excluding taxes and insurance).