3910 BLUE MONSTER CV, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $272,648 and $681,921, with a best estimate of $556,777. 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
$556,777
$467,074
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 $272,648 and $681,921. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$93,843 for 328 sqft more living space and -$1,965 for being older. Net adjustment: +$91,878.
Adjusted +$27,752 for 97 sqft more living space and +$1,965 for being newer. Net adjustment: +$29,717.
Adjusted +$119,306 for 417 sqft more living space and -$1,965 for being older. Net adjustment: +$117,341.
Adjusted -$243,763 for 852 sqft less living space. Net adjustment: -$243,763.
Adjusted -$162,222 for 567 sqft less living space. Net adjustment: -$162,222.
The Neighborhood
This home is valued 9.2% 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 -9.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,404 across all districts. With a homestead exemption claimed, that drops to $7,067 — saving $1,337 per year. That's $589 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% | $4,171 |
| Round Rock | City | 0.3720% | $1,738 |
| Williamson County | County | 0.3694% | $1,726 |
| Austin Community College | special | 0.1034% | $483 |
| Williamson County FM/Rd | County | 0.0443% | $207 |
| Upper Brushy Creek WCID | Water | 0.0170% | $79 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,404 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $556,777 would pay approximately $3,475 per month (principal and interest only, excluding taxes and insurance).