5656 SOFIA PL, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $261,430 and $466,832, with a best estimate of $451,345. 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
$451,345
$487,029
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 $261,430 and $466,832. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$30,443 for 144 sqft less living space and -$13,372 for being older. Net adjustment: -$43,815.
Adjusted +$71,668 for 339 sqft more living space and -$13,372 for being older. Net adjustment: +$58,296.
Adjusted +$14,376 for 68 sqft more living space and -$17,829 for being older. Net adjustment: -$3,453.
Adjusted -$34,671 for 164 sqft less living space and -$13,372 for being older. Net adjustment: -$48,043.
Adjusted -$104,648 for 495 sqft less living space and -$13,372 for being older. Net adjustment: -$118,020.
The Neighborhood
This home is valued 19.9% above the H121413C - SIENA median of $406,354. With 1,611 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.4% over the past year.
H121413C - SIENA
above averageThis home is +19.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,210 across all districts. With a homestead exemption claimed, that drops to $9,433 — saving $1,777 per year. That's $786 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% | $5,870 |
| Siena MUD #1 | MUD | 0.5250% | $2,557 |
| Williamson County | County | 0.3694% | $1,799 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $487 |
| Williamson County FM/Rd | County | 0.0443% | $216 |
| EWC Higher Ed Center | special | 0.0409% | $199 |
| Upper Brushy Creek WCID | Water | 0.0170% | $83 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $11,210 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $451,345 would pay approximately $2,817 per month (principal and interest only, excluding taxes and insurance).