10 BRENDA LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $540,621 and $1,163,675, with a best estimate of $671,315. 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
$671,315
$504,532
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 $540,621 and $1,163,675. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$53,562 for 140 sqft less living space and -$757 for being older. Net adjustment: -$54,319.
Adjusted -$66,187 for 173 sqft less living space and -$530 for being older. Net adjustment: -$66,717.
Adjusted -$9,565 for 25 sqft less living space and -$1,136 for being older. Net adjustment: -$10,701.
Adjusted -$28,694 for 75 sqft less living space and -$757 for being older. Net adjustment: -$29,451.
Adjusted -$179,050 for 468 sqft less living space and +$151 for being newer. Net adjustment: -$178,899.
The Neighborhood
This home is valued 38.9% below the R451581F - Jackie Thomison Sub median of $825,132. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 11.3% over the past year.
R451581F - Jackie Thomison Sub
below averageThis home is -38.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,705 across all districts. With a homestead exemption claimed, that drops to $6,362 — saving $1,343 per year. That's $530 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 |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,506 |
| Williamson County | County | 0.3694% | $1,864 |
| Austin Community College | special | 0.1034% | $522 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $504 |
| Williamson County FM/Rd | County | 0.0443% | $224 |
| Upper Brushy Creek WCID | Water | 0.0170% | $86 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5272% | $7,705 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $671,315 would pay approximately $4,190 per month (principal and interest only, excluding taxes and insurance).