20 BRENDA LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $304,960 and $977,792, with a best estimate of $808,871. That places the property below the R451581F - Jackie Thomison Sub median of $825,132, in a neighborhood that declined 11.3% over the past year.
Estimated Value Range
$808,871
$825,132
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R451581F - Jackie Thomison Sub, this home's estimated market value is between $304,960 and $977,792. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$298,035 for 779 sqft less living space and -$454 for being older. Net adjustment: -$298,489.
Adjusted -$185,554 for 485 sqft less living space and -$379 for being older. Net adjustment: -$185,933.
Adjusted -$301,861 for 789 sqft less living space and +$379 for being newer. Net adjustment: -$301,482.
Adjusted -$203,536 for 532 sqft less living space and -$379 for being older. Net adjustment: -$203,915.
Adjusted -$42,467 for 111 sqft less living space and -$454 for being older. Net adjustment: -$42,921.
The Neighborhood
This home is in line with the R451581F - Jackie Thomison Sub median of $825,132. Note that values in this subdivision declined 11.3% over the past year.
R451581F - Jackie Thomison Sub
typicalThis home is +0.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,601 across all districts. With a homestead exemption claimed, that drops to $11,199 — saving $1,402 per year. That's $933 per month a buyer should budget. The assessed value increased +8.7% vs the subdivision average of -11.3%. This above-average increase gives a protest opportunity score of 70 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $7,369 |
| Williamson County | County | 0.3694% | $3,048 |
| Austin Community College | special | 0.1034% | $853 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $824 |
| Williamson County FM/Rd | County | 0.0443% | $366 |
| Upper Brushy Creek WCID | Water | 0.0170% | $140 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5272% | $12,601 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $808,871 would pay approximately $5,049 per month (principal and interest only, excluding taxes and insurance).