3992 LORD BYRON CIR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $497,339 and $832,011, with a best estimate of $537,870. 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
$537,870
$507,469
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 $497,339 and $832,011. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$328,450 for 1,148 sqft more living space and -$1,965 for being older. Net adjustment: +$326,485.
Adjusted +$226,310 for 791 sqft more living space. Net adjustment: +$226,310.
Adjusted +$14,878 for 52 sqft more living space. Net adjustment: +$14,878.
Adjusted -$9,728 for 34 sqft less living space and -$1,965 for being older. Net adjustment: -$11,693.
Adjusted +$11,444 for 40 sqft more living space and -$1,965 for being older. Net adjustment: +$9,479.
The Neighborhood
This home is valued 1.3% 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 -1.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,131 across all districts. With a homestead exemption claimed, that drops to $7,787 — saving $1,344 per year. That's $649 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% | $4,532 |
| Round Rock | City | 0.3720% | $1,888 |
| Williamson County | County | 0.3694% | $1,875 |
| Austin Community College | special | 0.1034% | $525 |
| Williamson County FM/Rd | County | 0.0443% | $225 |
| Upper Brushy Creek WCID | Water | 0.0170% | $86 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,131 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $537,870 would pay approximately $3,357 per month (principal and interest only, excluding taxes and insurance).