10900 OPAL TRL, AUSTIN, TX 78750
AUSTIN, 78750 — williamson County
Property at a Glance
This home is estimated between $409,102 and $619,378, with a best estimate of $453,055. That places the property above the R353476G - Anderson Mill median of $407,368, in a neighborhood that appreciated 0.2% over the past year.
Estimated Value Range
$453,055
$441,036
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R353476G - Anderson Mill, this home's estimated market value is between $409,102 and $619,378. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$79,448 for 320 sqft less living space. Net adjustment: -$79,448.
Adjusted -$39,724 for 160 sqft less living space. Net adjustment: -$39,724.
Adjusted -$23,089 for 93 sqft less living space. Net adjustment: -$23,089.
Adjusted +$50,648 for 204 sqft more living space. Net adjustment: +$50,648.
Adjusted +$23,338 for 94 sqft more living space. Net adjustment: +$23,338.
The Neighborhood
This home is valued 8.3% above the R353476G - Anderson Mill median of $407,368. With 1,663 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.2% over the past year.
R353476G - Anderson Mill
typicalThis home is +8.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,154 across all districts. With a homestead exemption claimed, that drops to $7,360 — saving $1,794 per year. That's $613 per month a buyer should budget. The assessed value increased +6.1% vs the subdivision average of +0.2%. This above-average increase gives a protest opportunity score of 45 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,939 |
| Austin | City | 0.5240% | $2,311 |
| Williamson County | County | 0.3694% | $1,629 |
| Anderson Mill Limited District | special | 0.1243% | $548 |
| Austin Community College | special | 0.1034% | $456 |
| Williamson County FM/Rd | County | 0.0443% | $196 |
| Upper Brushy Creek WCID | Water | 0.0170% | $75 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0756% | $9,154 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $453,055 would pay approximately $2,828 per month (principal and interest only, excluding taxes and insurance).