3804 TOP ROCK LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $183,155 and $406,876, with a best estimate of $230,557. That places the property below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194, in a neighborhood that declined 10.9% over the past year.
Estimated Value Range
$230,557
$357,901
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R107503F - PRESERVE AT STONE OAK - PH 3 & 4, this home's estimated market value is between $183,155 and $406,876. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$47,840 for 235 sqft less living space and -$4,202 for being older. Net adjustment: -$52,042.
Adjusted +$55,168 for 271 sqft more living space. Net adjustment: +$55,168.
Adjusted -$109,726 for 539 sqft less living space. Net adjustment: -$109,726.
Adjusted -$113,594 for 558 sqft less living space. Net adjustment: -$113,594.
Adjusted -$38,882 for 191 sqft less living space and -$4,202 for being older. Net adjustment: -$43,084.
The Neighborhood
This home is valued 2.8% below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.9% over the past year.
R107503F - PRESERVE AT STONE OAK - PH 3 & 4
typicalThis home is -2.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,440 across all districts. With a homestead exemption claimed, that drops to $5,123 — saving $1,317 per year. That's $427 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% | $3,196 |
| Round Rock | City | 0.3720% | $1,331 |
| Williamson County | County | 0.3694% | $1,322 |
| Austin Community College | special | 0.1034% | $370 |
| Williamson County FM/Rd | County | 0.0443% | $159 |
| Upper Brushy Creek WCID | Water | 0.0170% | $61 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,440 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $230,557 would pay approximately $1,439 per month (principal and interest only, excluding taxes and insurance).