618 ROLLINGWAY DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $497,961 and $870,014, with a best estimate of $580,436. That places the property above the R120X - Round Rock West Above 45 - Duplex median of $434,714, in a neighborhood that declined 1.8% over the past year.
Estimated Value Range
$580,436
$444,726
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R120X - Round Rock West Above 45 - Duplex. The estimated range of $497,961 and $870,014 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$36,192 for 178 sqft more living space and -$42,582 for being older. Net adjustment: -$6,390.
Adjusted +$22,976 for 113 sqft more living space and -$57,611 for being older. Net adjustment: -$34,635.
Adjusted +$80,925 for 398 sqft more living space and +$15,029 for being newer. Net adjustment: +$95,954.
Adjusted +$58,559 for 288 sqft more living space and +$7,514 for being newer. Net adjustment: +$66,073.
Adjusted +$92,514 for 455 sqft more living space. Net adjustment: +$92,514.
The Neighborhood
This home is valued 2.3% above the R120X - Round Rock West Above 45 - Duplex median of $434,714. With 295 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.8% over the past year.
R120X - Round Rock West Above 45 - Duplex
typicalThis home is +2.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,513 across all districts. With a homestead exemption claimed, that drops to $7,180 — saving $1,333 per year. That's $598 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% | $3,972 |
| Brushy Creek MUD | MUD | 0.3868% | $1,720 |
| Williamson County | County | 0.3694% | $1,643 |
| Austin Community College | special | 0.1034% | $460 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $445 |
| Williamson County FM/Rd | County | 0.0443% | $197 |
| Upper Brushy Creek WCID | Water | 0.0170% | $76 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9141% | $8,513 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $580,436 would pay approximately $3,623 per month (principal and interest only, excluding taxes and insurance).