8065 AREZZO DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $396,701 and $479,852, with a best estimate of $453,474. 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
$453,474
$403,390
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 $396,701 and $479,852. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$102,534 for 485 sqft more living space and +$4,457 for being newer. Net adjustment: +$106,991.
Adjusted +$25,792 for 122 sqft more living space and +$6,686 for being newer. Net adjustment: +$32,478.
Adjusted -$24,946 for 118 sqft less living space. Net adjustment: -$24,946.
Adjusted +$131,919 for 624 sqft more living space. Net adjustment: +$131,919.
Adjusted +$100,419 for 475 sqft more living space and +$4,457 for being newer. Net adjustment: +$104,876.
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 -0.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,285 across all districts. With a homestead exemption claimed, that drops to $7,524 — saving $1,761 per year. That's $627 per month a buyer should budget. The assessed value increased +1.0% vs the subdivision average of -5.4%. This above-average increase gives a protest opportunity score of 32 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Hutto ISD | School | 1.2052% | $4,862 |
| Siena MUD #1 | MUD | 0.5250% | $2,118 |
| Williamson County | County | 0.3694% | $1,490 |
| Williamson County ESD #3 - Hutto | ESD | 0.1000% | $403 |
| Williamson County FM/Rd | County | 0.0443% | $179 |
| EWC Higher Ed Center | special | 0.0409% | $165 |
| Upper Brushy Creek WCID | Water | 0.0170% | $69 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.3018% | $9,285 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $453,474 would pay approximately $2,831 per month (principal and interest only, excluding taxes and insurance).