6737 CATANIA LOOP, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $374,503 and $519,983, with a best estimate of $410,638. 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
$410,638
$378,827
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 $374,503 and $519,983. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$44,014 for 210 sqft more living space. Net adjustment: +$44,014.
Adjusted +$67,698 for 323 sqft more living space. Net adjustment: +$67,698.
Adjusted -$2,725 for 13 sqft less living space. Net adjustment: -$2,725.
Adjusted +$2,515 for 12 sqft more living space and +$14,789 for being newer. Net adjustment: +$17,304.
Adjusted +$33,744 for 161 sqft more living space and +$4,930 for being newer. Net adjustment: +$38,674.
The Neighborhood
This home is valued 9.2% 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 -9.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,012 across all districts. With a homestead exemption claimed, that drops to $7,254 — saving $1,758 per year. That's $605 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% | $4,566 |
| Siena MUD #2 | MUD | 0.6020% | $2,281 |
| Williamson County | County | 0.3694% | $1,400 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $379 |
| Williamson County FM/Rd | County | 0.0443% | $168 |
| EWC Higher Ed Center | special | 0.0409% | $155 |
| Upper Brushy Creek WCID | Water | 0.0170% | $64 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3788% | $9,012 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $410,638 would pay approximately $2,563 per month (principal and interest only, excluding taxes and insurance).