3913 BLUE MONSTER CV, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $486,348 and $573,943, with a best estimate of $533,900. 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
$533,900
$495,051
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 $486,348 and $573,943. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$31,472 for 110 sqft more living space. Net adjustment: +$31,472.
Adjusted +$34,047 for 119 sqft more living space and -$1,965 for being older. Net adjustment: +$32,082.
Adjusted -$32,044 for 112 sqft less living space and +$1,965 for being newer. Net adjustment: -$30,079.
Adjusted +$50,355 for 176 sqft more living space. Net adjustment: +$50,355.
Adjusted -$15,164 for 53 sqft less living space. Net adjustment: -$15,164.
The Neighborhood
This home is valued 3.7% 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 -3.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,907 across all districts. With a homestead exemption claimed, that drops to $7,566 — saving $1,341 per year. That's $631 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% | $4,421 |
| Round Rock | City | 0.3720% | $1,842 |
| Williamson County | County | 0.3694% | $1,829 |
| Austin Community College | special | 0.1034% | $512 |
| Williamson County FM/Rd | County | 0.0443% | $219 |
| Upper Brushy Creek WCID | Water | 0.0170% | $84 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,907 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $533,900 would pay approximately $3,333 per month (principal and interest only, excluding taxes and insurance).