10804 OPAL TRL, AUSTIN, TX 78750
AUSTIN, 78750 — williamson County
Property at a Glance
This home is estimated between $422,588 and $543,062, with a best estimate of $511,128. 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
$511,128
$436,630
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 $422,588 and $543,062. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$24,083 for 97 sqft more living space and +$38,220 for having a pool. Net adjustment: +$62,303.
Adjusted +$63,806 for 257 sqft more living space and +$38,220 for having a pool. Net adjustment: +$102,026.
Adjusted -$92,606 for 373 sqft less living space and +$38,220 for having a pool. Net adjustment: -$54,386.
Adjusted -$69,268 for 279 sqft less living space and +$38,220 for having a pool. Net adjustment: -$31,048.
Adjusted +$40,717 for 164 sqft more living space and +$38,220 for having a pool. Net adjustment: +$78,937.
The Neighborhood
This home is valued 7.2% 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 +7.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,063 across all districts. With a homestead exemption claimed, that drops to $7,274 — saving $1,789 per year. That's $606 per month a buyer should budget. The assessed value increased +6.5% vs the subdivision average of +0.2%. This above-average increase gives a protest opportunity score of 47 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,900 |
| Austin | City | 0.5240% | $2,288 |
| Williamson County | County | 0.3694% | $1,613 |
| Anderson Mill Limited District | special | 0.1243% | $543 |
| Austin Community College | special | 0.1034% | $451 |
| Williamson County FM/Rd | County | 0.0443% | $194 |
| Upper Brushy Creek WCID | Water | 0.0170% | $74 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0756% | $9,063 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $511,128 would pay approximately $3,190 per month (principal and interest only, excluding taxes and insurance).