5521 PORANO CIR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $280,214 and $416,688, with a best estimate of $377,032. 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
$377,032
$412,752
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 $280,214 and $416,688. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$62,366 for 295 sqft less living space. Net adjustment: -$62,366.
Adjusted -$67,440 for 319 sqft less living space. Net adjustment: -$67,440.
Adjusted -$39,111 for 185 sqft less living space and +$51,258 for being newer. Net adjustment: +$12,147.
Adjusted -$80,547 for 381 sqft less living space and -$4,457 for being older. Net adjustment: -$85,004.
Adjusted -$52,218 for 247 sqft less living space and -$2,229 for being older. Net adjustment: -$54,447.
The Neighborhood
This home is valued 1.6% 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 +1.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,501 across all districts. With a homestead exemption claimed, that drops to $7,737 — saving $1,764 per year. That's $645 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% | $4,974 |
| Siena MUD #1 | MUD | 0.5250% | $2,167 |
| Williamson County | County | 0.3694% | $1,525 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $412 |
| Williamson County FM/Rd | County | 0.0443% | $183 |
| EWC Higher Ed Center | special | 0.0409% | $169 |
| Upper Brushy Creek WCID | Water | 0.0170% | $70 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $9,501 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $377,032 would pay approximately $2,353 per month (principal and interest only, excluding taxes and insurance).