1820 RED ROCK DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $184,688 and $445,010, with a best estimate of $349,879. That places the property below the R588507E - SHADOW POINTE median of $381,419, in a neighborhood that declined 5.0% over the past year.
Estimated Value Range
$349,879
$417,777
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R588507E - SHADOW POINTE, this home's estimated market value is between $184,688 and $445,010. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$146,544 for 483 sqft less living space and +$7,991 for being newer. Net adjustment: -$138,553.
Adjusted -$105,585 for 348 sqft less living space and +$1,998 for being newer. Net adjustment: -$103,587.
Adjusted -$164,142 for 541 sqft less living space and -$1,998 for being older. Net adjustment: -$166,140.
Adjusted -$7,282 for 24 sqft less living space and +$1,998 for being newer. Net adjustment: -$5,284.
Adjusted -$34,588 for 114 sqft less living space and +$5,994 for being newer. Net adjustment: -$28,594.
The Neighborhood
This home is valued 9.5% above the R588507E - SHADOW POINTE median of $381,419. With 812 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.0% over the past year.
R588507E - SHADOW POINTE
typicalThis home is +9.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,517 across all districts. With a homestead exemption claimed, that drops to $6,189 — saving $1,328 per year. That's $516 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% | $3,731 |
| Round Rock | City | 0.3720% | $1,554 |
| Williamson County | County | 0.3694% | $1,543 |
| Austin Community College | special | 0.1034% | $432 |
| Williamson County FM/Rd | County | 0.0443% | $185 |
| Upper Brushy Creek WCID | Water | 0.0170% | $71 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,517 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $349,879 would pay approximately $2,184 per month (principal and interest only, excluding taxes and insurance).