5828 PARMA ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $421,623 and $573,325, with a best estimate of $496,205. 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
$496,205
$442,501
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 $421,623 and $573,325. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$94,289 for 446 sqft more living space. Net adjustment: +$94,289.
Adjusted +$75,473 for 357 sqft more living space and -$2,229 for being older. Net adjustment: +$73,244.
Adjusted +$89,003 for 421 sqft more living space and -$2,229 for being older. Net adjustment: +$86,774.
Adjusted +$118,178 for 559 sqft more living space and -$2,229 for being older. Net adjustment: +$115,949.
Adjusted +$7,611 for 36 sqft more living space and -$6,686 for being older. Net adjustment: +$925.
The Neighborhood
This home is valued 8.9% 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
typicalThis home is +8.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,186 across all districts. With a homestead exemption claimed, that drops to $8,417 — saving $1,769 per year. That's $701 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% | $5,333 |
| Siena MUD #1 | MUD | 0.5250% | $2,323 |
| Williamson County | County | 0.3694% | $1,635 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $443 |
| Williamson County FM/Rd | County | 0.0443% | $196 |
| EWC Higher Ed Center | special | 0.0409% | $181 |
| Upper Brushy Creek WCID | Water | 0.0170% | $75 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $10,186 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $496,205 would pay approximately $3,097 per month (principal and interest only, excluding taxes and insurance).