4003 LORD BYRON CIR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $527,165 and $745,840, with a best estimate of $596,092. 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
$596,092
$509,032
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 $527,165 and $745,840. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$24,605 for 86 sqft more living space and +$1,965 for being newer. Net adjustment: +$26,570.
Adjusted +$139,334 for 487 sqft more living space and -$1,965 for being older. Net adjustment: +$137,369.
Adjusted +$244,621 for 855 sqft more living space and +$1,965 for being newer. Net adjustment: +$246,586.
Adjusted +$202,849 for 709 sqft more living space and +$3,930 for being newer. Net adjustment: +$206,779.
Adjusted +$21,172 for 74 sqft more living space. Net adjustment: +$21,172.
The Neighborhood
This home is in line with the R550600D - Forest Creek Sec 15,16,19,31 median of $514,276. Note that values in this subdivision declined 8.7% over the past year.
R550600D - Forest Creek Sec 15,16,19,31
typicalThis home is -1.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,159 across all districts. With a homestead exemption claimed, that drops to $7,815 — saving $1,344 per year. That's $651 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% | $4,546 |
| Round Rock | City | 0.3720% | $1,894 |
| Williamson County | County | 0.3694% | $1,881 |
| Austin Community College | special | 0.1034% | $526 |
| Williamson County FM/Rd | County | 0.0443% | $226 |
| Upper Brushy Creek WCID | Water | 0.0170% | $87 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,159 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $596,092 would pay approximately $3,721 per month (principal and interest only, excluding taxes and insurance).