3303 ROUNDABOUT, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $294,815 and $363,847, with a best estimate of $343,192. That places the property above the R635497H - Bradford Park median of $323,704, in a neighborhood that declined 5.9% over the past year.
Estimated Value Range
$343,192
$301,463
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R635497H - Bradford Park, this home's estimated market value is between $294,815 and $363,847. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$16,528 for 70 sqft more living space and +$2,026 for being newer. Net adjustment: +$18,554.
Adjusted -$63,278 for 268 sqft less living space and +$2,026 for being newer. Net adjustment: -$61,252.
Adjusted +$24,556 for 104 sqft more living space and +$2,026 for being newer. Net adjustment: +$26,582.
Adjusted -$6,847 for 29 sqft less living space and +$4,051 for being newer. Net adjustment: -$2,796.
Adjusted +$52,653 for 223 sqft more living space and -$2,026 for being older. Net adjustment: +$50,627.
The Neighborhood
This home is valued 6.9% below the R635497H - Bradford Park median of $323,704. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.9% over the past year.
R635497H - Bradford Park
typicalThis home is -6.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,424 across all districts. With a homestead exemption claimed, that drops to $4,118 — saving $1,306 per year. That's $343 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% | $2,692 |
| Round Rock | City | 0.3720% | $1,121 |
| Williamson County | County | 0.3694% | $1,114 |
| Austin Community College | special | 0.1034% | $312 |
| Williamson County FM/Rd | County | 0.0443% | $134 |
| Upper Brushy Creek WCID | Water | 0.0170% | $51 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,424 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $343,192 would pay approximately $2,142 per month (principal and interest only, excluding taxes and insurance).