3931 LORD BYRON CIR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $285,658 and $560,478, with a best estimate of $372,719. 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
$372,719
$427,233
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 $285,658 and $560,478. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$16,594 for 58 sqft more living space and -$1,965 for being older. Net adjustment: +$14,629.
Adjusted -$194,838 for 681 sqft less living space and -$1,965 for being older. Net adjustment: -$196,803.
Adjusted -$80,110 for 280 sqft less living space and -$5,894 for being older. Net adjustment: -$86,004.
Adjusted +$25,177 for 88 sqft more living space and -$1,965 for being older. Net adjustment: +$23,212.
Adjusted -$219,444 for 767 sqft less living space and -$3,930 for being older. Net adjustment: -$223,374.
The Neighborhood
This home is valued 16.9% 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
below averageThis home is -16.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,687 across all districts. With a homestead exemption claimed, that drops to $6,358 — saving $1,329 per year. That's $530 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% | $3,816 |
| Round Rock | City | 0.3720% | $1,589 |
| Williamson County | County | 0.3694% | $1,578 |
| Austin Community College | special | 0.1034% | $442 |
| Williamson County FM/Rd | County | 0.0443% | $189 |
| Upper Brushy Creek WCID | Water | 0.0170% | $73 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,687 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $372,719 would pay approximately $2,327 per month (principal and interest only, excluding taxes and insurance).