3733 TOP ROCK LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $233,969 and $410,289, with a best estimate of $371,889. That places the property above 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
$371,889
$373,734
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 $233,969 and $410,289. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$47,229 for 232 sqft less living space and -$1,401 for being older. Net adjustment: -$48,630.
Adjusted +$55,779 for 274 sqft more living space and +$2,802 for being newer. Net adjustment: +$58,581.
Adjusted -$89,776 for 441 sqft less living space and -$1,401 for being older. Net adjustment: -$91,177.
Adjusted -$89,776 for 441 sqft less living space. Net adjustment: -$89,776.
Adjusted -$38,272 for 188 sqft less living space and -$1,401 for being older. Net adjustment: -$39,673.
The Neighborhood
This home is valued 1.5% above the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. With 1,045 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 10.9% over the past year.
R107503F - PRESERVE AT STONE OAK - PH 3 & 4
typicalThis home is +1.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,725 across all districts. With a homestead exemption claimed, that drops to $5,405 — saving $1,320 per year. That's $450 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% | $3,338 |
| Round Rock | City | 0.3720% | $1,390 |
| Williamson County | County | 0.3694% | $1,381 |
| Austin Community College | special | 0.1034% | $386 |
| Williamson County FM/Rd | County | 0.0443% | $166 |
| Upper Brushy Creek WCID | Water | 0.0170% | $64 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,725 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $371,889 would pay approximately $2,321 per month (principal and interest only, excluding taxes and insurance).