5705 PORANO CIR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $296,180 and $451,545, with a best estimate of $352,672. 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
$352,672
$347,531
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 $296,180 and $451,545. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$3,805 for 18 sqft less living space and -$2,229 for being older. Net adjustment: -$6,034.
Adjusted -$34,037 for 161 sqft less living space and -$4,457 for being older. Net adjustment: -$38,494.
Adjusted +$22,621 for 107 sqft more living space and -$4,457 for being older. Net adjustment: +$18,164.
Adjusted +$9,302 for 44 sqft more living space and -$2,229 for being older. Net adjustment: +$7,073.
Adjusted -$81,604 for 386 sqft less living space and -$4,457 for being older. Net adjustment: -$86,061.
The Neighborhood
This home is valued 14.5% below the H121413C - SIENA median of $406,354. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.4% over the past year.
H121413C - SIENA
typicalThis home is -14.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,999 across all districts. With a homestead exemption claimed, that drops to $6,248 — saving $1,751 per year. That's $521 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% | $4,188 |
| Siena MUD #1 | MUD | 0.5250% | $1,825 |
| Williamson County | County | 0.3694% | $1,284 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $347 |
| Williamson County FM/Rd | County | 0.0443% | $154 |
| EWC Higher Ed Center | special | 0.0409% | $142 |
| Upper Brushy Creek WCID | Water | 0.0170% | $59 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $7,999 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $352,672 would pay approximately $2,201 per month (principal and interest only, excluding taxes and insurance).