3907 LORD BYRON CIR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $345,939 and $581,539, with a best estimate of $515,626. 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
$515,626
$532,214
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 $345,939 and $581,539. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$57,793 for 202 sqft less living space and -$3,930 for being older. Net adjustment: -$61,723.
Adjusted -$38,624 for 135 sqft less living space and -$1,965 for being older. Net adjustment: -$40,589.
Adjusted +$79,251 for 277 sqft more living space and -$11,789 for being older. Net adjustment: +$67,462.
Adjusted +$48,924 for 171 sqft more living space and -$1,965 for being older. Net adjustment: +$46,959.
Adjusted -$151,350 for 529 sqft less living space and -$1,965 for being older. Net adjustment: -$153,315.
The Neighborhood
This home is valued 3.5% above the R550600D - Forest Creek Sec 15,16,19,31 median of $514,276. With 274 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.7% over the past year.
R550600D - Forest Creek Sec 15,16,19,31
typicalThis home is +3.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,576 across all districts. With a homestead exemption claimed, that drops to $8,227 — saving $1,349 per year. That's $686 per month a buyer should budget. The assessed value increased -2.2% vs the subdivision average of -8.7%. This above-average increase gives a protest opportunity score of 33 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,753 |
| Round Rock | City | 0.3720% | $1,980 |
| Williamson County | County | 0.3694% | $1,966 |
| Austin Community College | special | 0.1034% | $550 |
| Williamson County FM/Rd | County | 0.0443% | $236 |
| Upper Brushy Creek WCID | Water | 0.0170% | $90 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,576 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $515,626 would pay approximately $3,219 per month (principal and interest only, excluding taxes and insurance).