3917 BLUE MONSTER CV, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $422,034 and $831,307, with a best estimate of $616,459. 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
$616,459
$475,242
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 $422,034 and $831,307. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$151,350 for 529 sqft more living space and -$1,965 for being older. Net adjustment: +$149,385.
Adjusted +$179,103 for 626 sqft more living space. Net adjustment: +$179,103.
Adjusted +$270,657 for 946 sqft more living space and -$3,930 for being older. Net adjustment: +$266,727.
Adjusted -$92,412 for 323 sqft less living space and -$1,965 for being older. Net adjustment: -$94,377.
Adjusted -$10,872 for 38 sqft less living space and -$1,965 for being older. Net adjustment: -$12,837.
The Neighborhood
This home is valued 7.6% 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 -7.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,551 across all districts. With a homestead exemption claimed, that drops to $7,213 — saving $1,338 per year. That's $601 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% | $4,244 |
| Round Rock | City | 0.3720% | $1,768 |
| Williamson County | County | 0.3694% | $1,756 |
| Austin Community College | special | 0.1034% | $491 |
| Williamson County FM/Rd | County | 0.0443% | $211 |
| Upper Brushy Creek WCID | Water | 0.0170% | $81 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,551 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $616,459 would pay approximately $3,848 per month (principal and interest only, excluding taxes and insurance).