5801 ARBIA LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $391,543 and $700,009, with a best estimate of $399,028. 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
$399,028
$376,486
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 $391,543 and $700,009 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$4,651 for 22 sqft more living space and +$20,058 for being newer. Net adjustment: +$24,709.
Adjusted +$15,644 for 74 sqft more living space. Net adjustment: +$15,644.
Adjusted -$16,490 for 78 sqft less living space and +$11,143 for being newer. Net adjustment: -$5,347.
Adjusted +$211 for 1 sqft more living space and +$20,058 for being newer. Net adjustment: +$20,269.
Adjusted +$91,540 for 433 sqft more living space and -$4,457 for being older. Net adjustment: +$87,083.
The Neighborhood
This home is valued 7.4% 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 -7.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,666 across all districts. With a homestead exemption claimed, that drops to $6,909 — saving $1,757 per year. That's $576 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% | $4,537 |
| Siena MUD #1 | MUD | 0.5250% | $1,977 |
| Williamson County | County | 0.3694% | $1,391 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $376 |
| Williamson County FM/Rd | County | 0.0443% | $167 |
| EWC Higher Ed Center | special | 0.0409% | $154 |
| Upper Brushy Creek WCID | Water | 0.0170% | $64 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $8,666 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $399,028 would pay approximately $2,491 per month (principal and interest only, excluding taxes and insurance).