5709 SARDINIA CV, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $354,919 and $400,240, with a best estimate of $385,912. That places the property below the H121413C - SIENA median of $406,354, in a neighborhood that declined 5.4% over the past year.
Estimated Value Range
$385,912
$353,520
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 $354,919 and $400,240. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$29,174 for 138 sqft more living space. Net adjustment: +$29,174.
Adjusted +$62,366 for 295 sqft more living space. Net adjustment: +$62,366.
Adjusted +$61,097 for 289 sqft more living space and +$2,229 for being newer. Net adjustment: +$63,326.
Adjusted -$84,987 for 402 sqft less living space and +$2,229 for being newer. Net adjustment: -$82,758.
Adjusted -$72,302 for 342 sqft less living space and +$11,143 for being newer. Net adjustment: -$61,159.
The Neighborhood
This home is valued 13.0% 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 -13.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,137 across all districts. With a homestead exemption claimed, that drops to $6,385 — saving $1,752 per year. That's $532 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% | $4,261 |
| Siena MUD #1 | MUD | 0.5250% | $1,856 |
| Williamson County | County | 0.3694% | $1,306 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $354 |
| Williamson County FM/Rd | County | 0.0443% | $157 |
| EWC Higher Ed Center | special | 0.0409% | $144 |
| Upper Brushy Creek WCID | Water | 0.0170% | $60 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $8,137 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $385,912 would pay approximately $2,409 per month (principal and interest only, excluding taxes and insurance).