5729 PORANO CIR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $360,498 and $525,408, with a best estimate of $435,571. 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
$435,571
$411,728
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 $360,498 and $525,408. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$8,668 for 41 sqft more living space. Net adjustment: +$8,668.
Adjusted -$21,564 for 102 sqft less living space and -$2,229 for being older. Net adjustment: -$23,793.
Adjusted +$423 for 2 sqft more living space and -$2,229 for being older. Net adjustment: -$1,806.
Adjusted +$35,094 for 166 sqft more living space and -$2,229 for being older. Net adjustment: +$32,865.
Adjusted +$21,775 for 103 sqft more living space. Net adjustment: +$21,775.
The Neighborhood
This home is valued 1.3% 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 +1.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,477 across all districts. With a homestead exemption claimed, that drops to $7,714 — saving $1,763 per year. That's $643 per month a buyer should budget. The assessed value increased +9.8% vs the subdivision average of -5.4%. This above-average increase gives a protest opportunity score of 65 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Hutto ISD | School | 1.2052% | $4,962 |
| Siena MUD #1 | MUD | 0.5250% | $2,162 |
| Williamson County | County | 0.3694% | $1,521 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $411 |
| Williamson County FM/Rd | County | 0.0443% | $183 |
| EWC Higher Ed Center | special | 0.0409% | $168 |
| Upper Brushy Creek WCID | Water | 0.0170% | $70 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $9,477 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $435,571 would pay approximately $2,719 per month (principal and interest only, excluding taxes and insurance).