3963 LORD BYRON CIR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $550,269 and $845,043, with a best estimate of $590,799. 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
$590,799
$513,768
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 $550,269 and $845,043. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$279,240 for 976 sqft more living space. Net adjustment: +$279,240.
Adjusted +$67,807 for 237 sqft more living space. Net adjustment: +$67,807.
Adjusted +$43,202 for 151 sqft more living space and -$1,965 for being older. Net adjustment: +$41,237.
Adjusted +$64,374 for 225 sqft more living space and -$1,965 for being older. Net adjustment: +$62,409.
Adjusted +$285,820 for 999 sqft more living space. Net adjustment: +$285,820.
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 -0.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,244 across all districts. With a homestead exemption claimed, that drops to $7,899 — saving $1,345 per year. That's $658 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% | $4,588 |
| Round Rock | City | 0.3720% | $1,911 |
| Williamson County | County | 0.3694% | $1,898 |
| Austin Community College | special | 0.1034% | $531 |
| Williamson County FM/Rd | County | 0.0443% | $228 |
| Upper Brushy Creek WCID | Water | 0.0170% | $87 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,244 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $590,799 would pay approximately $3,688 per month (principal and interest only, excluding taxes and insurance).