3943 LORD BYRON CIR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $386,276 and $469,920, with a best estimate of $431,795. That places the property below 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
$431,795
$462,828
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 $386,276 and $469,920. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$34,333 for 120 sqft less living space and -$9,824 for being older. Net adjustment: -$44,157.
Adjusted -$64,660 for 226 sqft less living space. Net adjustment: -$64,660.
Adjusted -$151,922 for 531 sqft less living space. Net adjustment: -$151,922.
Adjusted -$44,346 for 155 sqft less living space. Net adjustment: -$44,346.
Adjusted -$36,336 for 127 sqft less living space and +$1,965 for being newer. Net adjustment: -$34,371.
The Neighborhood
This home is valued 10.0% 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 -10.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,328 across all districts. With a homestead exemption claimed, that drops to $6,992 — saving $1,336 per year. That's $583 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% | $4,134 |
| Round Rock | City | 0.3720% | $1,722 |
| Williamson County | County | 0.3694% | $1,710 |
| Austin Community College | special | 0.1034% | $479 |
| Williamson County FM/Rd | County | 0.0443% | $205 |
| Upper Brushy Creek WCID | Water | 0.0170% | $79 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,328 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $431,795 would pay approximately $2,695 per month (principal and interest only, excluding taxes and insurance).