5909 PARMA ST, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $497,742 and $677,073, with a best estimate of $574,759. 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
$574,759
$444,565
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 $497,742 and $677,073. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$200,416 for 948 sqft more living space and +$4,457 for being newer. Net adjustment: +$204,873.
Adjusted +$80,970 for 383 sqft more living space and +$2,229 for being newer. Net adjustment: +$83,199.
Adjusted +$115,641 for 547 sqft more living space and -$2,229 for being older. Net adjustment: +$113,412.
Adjusted +$99,151 for 469 sqft more living space and +$2,229 for being newer. Net adjustment: +$101,380.
Adjusted -$78,221 for 370 sqft less living space and -$6,686 for being older. Net adjustment: -$84,907.
The Neighborhood
This home is valued 9.4% 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 +9.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,233 across all districts. With a homestead exemption claimed, that drops to $8,464 — saving $1,769 per year. That's $705 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% | $5,358 |
| Siena MUD #1 | MUD | 0.5250% | $2,334 |
| Williamson County | County | 0.3694% | $1,642 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $445 |
| Williamson County FM/Rd | County | 0.0443% | $197 |
| EWC Higher Ed Center | special | 0.0409% | $182 |
| Upper Brushy Creek WCID | Water | 0.0170% | $76 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $10,233 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $574,759 would pay approximately $3,588 per month (principal and interest only, excluding taxes and insurance).