3908 BLUE MONSTER CV, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $434,871 and $629,296, with a best estimate of $488,161. That places the property below 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
$488,161
$485,163
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 $434,871 and $629,296. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$162,222 for 567 sqft more living space. Net adjustment: +$162,222.
Adjusted -$81,540 for 285 sqft less living space. Net adjustment: -$81,540.
Adjusted +$10,872 for 38 sqft more living space and +$1,965 for being newer. Net adjustment: +$12,837.
Adjusted -$12,016 for 42 sqft less living space. Net adjustment: -$12,016.
Adjusted +$105,287 for 368 sqft more living space. Net adjustment: +$105,287.
The Neighborhood
This home is valued 5.7% 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 -5.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,729 across all districts. With a homestead exemption claimed, that drops to $7,389 — saving $1,340 per year. That's $616 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% | $4,333 |
| Round Rock | City | 0.3720% | $1,805 |
| Williamson County | County | 0.3694% | $1,792 |
| Austin Community College | special | 0.1034% | $502 |
| Williamson County FM/Rd | County | 0.0443% | $215 |
| Upper Brushy Creek WCID | Water | 0.0170% | $82 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,729 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $488,161 would pay approximately $3,047 per month (principal and interest only, excluding taxes and insurance).