3817 ROYAL TROON DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $356,196 and $878,437, with a best estimate of $431,720. That places the property below the R541693C - FOREST CREEK median of $613,809, in a neighborhood that declined 1.5% over the past year.
Estimated Value Range
$431,720
$469,506
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R541693C - FOREST CREEK, this home's estimated market value is between $356,196 and $878,437. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$225,541 for 699 sqft more living space and -$21,625 for being older. Net adjustment: +$203,916.
Adjusted -$211,021 for 654 sqft less living space and -$32,437 for being older. Net adjustment: -$243,458.
Adjusted +$6,131 for 19 sqft more living space and -$10,812 for being older. Net adjustment: -$4,681.
Adjusted -$102,284 for 317 sqft less living space and -$48,334 for no pool. Net adjustment: -$150,618.
Adjusted -$17,424 for 54 sqft less living space and -$43,250 for being older. Net adjustment: -$60,674.
The Neighborhood
This home is valued 23.5% below the R541693C - FOREST CREEK median of $613,809. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 1.5% over the past year.
R541693C - FOREST CREEK
below averageThis home is -23.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,448 across all districts. With a homestead exemption claimed, that drops to $7,111 — saving $1,337 per year. That's $593 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% | $4,193 |
| Round Rock | City | 0.3720% | $1,747 |
| Williamson County | County | 0.3694% | $1,735 |
| Austin Community College | special | 0.1034% | $485 |
| Williamson County FM/Rd | County | 0.0443% | $208 |
| Upper Brushy Creek WCID | Water | 0.0170% | $80 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,448 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $431,720 would pay approximately $2,695 per month (principal and interest only, excluding taxes and insurance).