30 ROUNDVILLE LN, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $605,908 and $1,220,614, with a best estimate of $1,183,556. That places the property below the R20IS - Storage Warehouse-e Round Rock median of $2,255,012, in a neighborhood that declined 5.4% over the past year.
Estimated Value Range
$1,183,556
$1,071,811
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R20IS - Storage Warehouse-e Round Rock. The estimated range of $605,908 and $1,220,614 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$268,664 for 1,332 sqft more living space and -$60,193 for no garage. Net adjustment: +$208,471.
Adjusted +$222,676 for 1,104 sqft more living space. Net adjustment: +$222,676.
Adjusted +$652,498 for 3,235 sqft more living space and -$60,193 for no garage. Net adjustment: +$592,305.
Adjusted +$538,134 for 2,668 sqft more living space and -$60,193 for no garage. Net adjustment: +$477,941.
Adjusted +$609,536 for 3,022 sqft more living space and -$60,193 for no garage. Net adjustment: +$549,343.
The Neighborhood
This home is valued 52.5% below the R20IS - Storage Warehouse-e Round Rock median of $2,255,012. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.4% over the past year.
R20IS - Storage Warehouse-e Round Rock
outlier lowThis home is -52.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $19,285 across all districts. With a homestead exemption claimed, that drops to $17,837 — saving $1,448 per year. That's $1,486 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% | $9,572 |
| Round Rock | City | 0.3720% | $3,987 |
| Williamson County | County | 0.3694% | $3,960 |
| Austin Community College | special | 0.1034% | $1,108 |
| Williamson County FM/Rd | County | 0.0443% | $475 |
| Upper Brushy Creek WCID | Water | 0.0170% | $182 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $19,285 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $1,183,556 would pay approximately $7,388 per month (principal and interest only, excluding taxes and insurance).