5805 ARBIA LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $441,486 and $745,154, with a best estimate of $453,836. 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
$453,836
$402,625
Based on 5 comparable properties(2 in the same subdivision)
There are 5 comparable properties within range, but few are in H121413C - SIENA. The estimated range of $441,486 and $745,154 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$58,560 for 277 sqft more living space and +$2,229 for being newer. Net adjustment: +$60,789.
Adjusted -$45,664 for 216 sqft less living space and +$2,229 for being newer. Net adjustment: -$43,435.
Adjusted +$134,456 for 636 sqft more living space and -$2,229 for being older. Net adjustment: +$132,227.
Adjusted -$31,077 for 147 sqft less living space and +$15,600 for being newer. Net adjustment: -$15,477.
Adjusted +$26,426 for 125 sqft more living space and +$13,372 for being newer. Net adjustment: +$39,798.
The Neighborhood
This home is in line with the H121413C - SIENA median of $406,354. Note that values in this subdivision declined 5.4% over the past year.
H121413C - SIENA
typicalThis home is -0.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,268 across all districts. With a homestead exemption claimed, that drops to $7,506 — saving $1,762 per year. That's $626 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% | $4,852 |
| Siena MUD #1 | MUD | 0.5250% | $2,114 |
| Williamson County | County | 0.3694% | $1,487 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $403 |
| Williamson County FM/Rd | County | 0.0443% | $178 |
| EWC Higher Ed Center | special | 0.0409% | $165 |
| Upper Brushy Creek WCID | Water | 0.0170% | $68 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $9,268 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $453,836 would pay approximately $2,833 per month (principal and interest only, excluding taxes and insurance).