4321 ROCK HILL RD, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $268,535 and $627,275, with a best estimate of $589,685. That places the property above the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628, in a neighborhood that declined 2.9% over the past year.
Estimated Value Range
$589,685
$603,051
Based on 5 comparable properties(2 in the same subdivision)
There are 5 comparable properties within range, but few are in L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C. The estimated range of $268,535 and $627,275 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$70,952 for 252 sqft less living space and -$3,552 for being older. Net adjustment: -$74,504.
Adjusted -$153,729 for 546 sqft less living space. Net adjustment: -$153,729.
Adjusted -$8,447 for 30 sqft less living space and +$24,867 for being newer. Net adjustment: +$16,420.
Adjusted -$31,253 for 111 sqft less living space and +$28,419 for being newer. Net adjustment: -$2,834.
Adjusted +$61,661 for 219 sqft more living space and -$7,105 for being older. Net adjustment: +$54,556.
The Neighborhood
This home is valued 34.1% above the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628. With 904 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.9% over the past year.
L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C
above averageThis home is +34.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,664 across all districts. With a homestead exemption claimed, that drops to $10,030 — saving $1,634 per year. That's $836 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 |
|---|---|---|---|
| Leander ISD | School | 1.0869% | $6,555 |
| Williamson County | County | 0.3694% | $2,228 |
| Vista Oaks MUD | MUD | 0.2131% | $1,285 |
| Austin Community College | special | 0.1034% | $624 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $603 |
| Williamson County FM/Rd | County | 0.0443% | $267 |
| Upper Brushy Creek WCID | Water | 0.0170% | $103 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9341% | $11,664 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $589,685 would pay approximately $3,681 per month (principal and interest only, excluding taxes and insurance).