3705 ROYAL PORT RUSH DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $519,412 and $886,883, with a best estimate of $583,780. 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
$583,780
$521,515
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 $519,412 and $886,883. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$117,449 for 364 sqft less living space and -$10,812 for being older. Net adjustment: -$128,261.
Adjusted +$39,365 for 122 sqft more living space. Net adjustment: +$39,365.
Adjusted -$645 for 2 sqft less living space and -$21,625 for being older. Net adjustment: -$22,270.
Adjusted +$223,605 for 693 sqft more living space and -$32,437 for being older. Net adjustment: +$191,168.
Adjusted +$167,784 for 520 sqft more living space and -$32,437 for being older. Net adjustment: +$135,347.
The Neighborhood
This home is valued 15.0% 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 -15.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,383 across all districts. With a homestead exemption claimed, that drops to $8,037 — saving $1,346 per year. That's $670 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% | $4,658 |
| Round Rock | City | 0.3720% | $1,940 |
| Williamson County | County | 0.3694% | $1,927 |
| Austin Community College | special | 0.1034% | $539 |
| Williamson County FM/Rd | County | 0.0443% | $231 |
| Upper Brushy Creek WCID | Water | 0.0170% | $89 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,383 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $583,780 would pay approximately $3,644 per month (principal and interest only, excluding taxes and insurance).