4334 ROCK HILL RD, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $419,660 and $872,085, with a best estimate of $550,935. 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
$550,935
$427,689
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $419,660 and $872,085. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$128,671 for 457 sqft more living space. Net adjustment: +$128,671.
Adjusted -$563 for 2 sqft less living space. Net adjustment: -$563.
Adjusted -$5,913 for 21 sqft less living space and +$60,390 for being newer. Net adjustment: +$54,477.
Adjusted +$211,448 for 751 sqft more living space and -$3,552 for being older. Net adjustment: +$207,896.
Adjusted +$180,195 for 640 sqft more living space and -$10,657 for being older. Net adjustment: +$169,538.
The Neighborhood
This home is valued 4.9% below the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.9% over the past year.
L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C
typicalThis home is -4.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,272 across all districts. With a homestead exemption claimed, that drops to $6,671 — saving $1,601 per year. That's $556 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% | $4,649 |
| Williamson County | County | 0.3694% | $1,580 |
| Vista Oaks MUD | MUD | 0.2131% | $911 |
| Austin Community College | special | 0.1034% | $442 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $427 |
| Williamson County FM/Rd | County | 0.0443% | $190 |
| Upper Brushy Creek WCID | Water | 0.0170% | $73 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9341% | $8,272 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $550,935 would pay approximately $3,439 per month (principal and interest only, excluding taxes and insurance).