3911 BLUE MONSTER CV, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $503,920 and $582,812, with a best estimate of $542,769. That places the property above the R550600D - Forest Creek Sec 15,16,19,31 median of $514,276, in a neighborhood that declined 8.7% over the past year.
Estimated Value Range
$542,769
$504,524
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R550600D - Forest Creek Sec 15,16,19,31, this home's estimated market value is between $503,920 and $582,812. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$40,341 for 141 sqft more living space. Net adjustment: +$40,341.
Adjusted +$42,916 for 150 sqft more living space and -$1,965 for being older. Net adjustment: +$40,951.
Adjusted -$23,175 for 81 sqft less living space and +$1,965 for being newer. Net adjustment: -$21,210.
Adjusted +$59,224 for 207 sqft more living space. Net adjustment: +$59,224.
Adjusted +$8,869 for 31 sqft more living space. Net adjustment: +$8,869.
The Neighborhood
This home is valued 1.9% below the R550600D - Forest Creek Sec 15,16,19,31 median of $514,276. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.7% over the past year.
R550600D - Forest Creek Sec 15,16,19,31
typicalThis home is -1.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,078 across all districts. With a homestead exemption claimed, that drops to $7,734 — saving $1,344 per year. That's $645 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% | $4,506 |
| Round Rock | City | 0.3720% | $1,877 |
| Williamson County | County | 0.3694% | $1,864 |
| Austin Community College | special | 0.1034% | $522 |
| Williamson County FM/Rd | County | 0.0443% | $224 |
| Upper Brushy Creek WCID | Water | 0.0170% | $86 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,078 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $542,769 would pay approximately $3,388 per month (principal and interest only, excluding taxes and insurance).