5613 SACCO ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $396,118 and $513,106, with a best estimate of $461,309. That places the property above the H121413C - SIENA median of $406,354, in a neighborhood that declined 5.4% over the past year.
Estimated Value Range
$461,309
$400,687
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in H121413C - SIENA, this home's estimated market value is between $396,118 and $513,106. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$149,255 for 706 sqft more living space. Net adjustment: +$149,255.
Adjusted +$41,013 for 194 sqft more living space. Net adjustment: +$41,013.
Adjusted -$56,869 for 269 sqft less living space. Net adjustment: -$56,869.
Adjusted +$83,718 for 396 sqft more living space. Net adjustment: +$83,718.
Adjusted +$17,758 for 84 sqft more living space and -$4,457 for being older. Net adjustment: +$13,301.
The Neighborhood
This home is valued 1.4% below the H121413C - SIENA median of $406,354. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.4% over the past year.
H121413C - SIENA
typicalThis home is -1.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,223 across all districts. With a homestead exemption claimed, that drops to $7,462 — saving $1,761 per year. That's $622 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% | $4,829 |
| Siena MUD #1 | MUD | 0.5250% | $2,104 |
| Williamson County | County | 0.3694% | $1,480 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $400 |
| Williamson County FM/Rd | County | 0.0443% | $178 |
| EWC Higher Ed Center | special | 0.0409% | $164 |
| Upper Brushy Creek WCID | Water | 0.0170% | $68 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $9,223 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $461,309 would pay approximately $2,879 per month (principal and interest only, excluding taxes and insurance).