4006 LORD BYRON CIR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $336,991 and $534,580, with a best estimate of $396,843. 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
$396,843
$496,455
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 $336,991 and $534,580. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$106,718 for 373 sqft less living space and -$1,965 for being older. Net adjustment: -$108,683.
Adjusted -$208,858 for 730 sqft less living space. Net adjustment: -$208,858.
Adjusted -$87,549 for 306 sqft less living space. Net adjustment: -$87,549.
Adjusted +$30,327 for 106 sqft more living space and -$9,824 for being older. Net adjustment: +$20,503.
Adjusted -$145,914 for 510 sqft less living space. Net adjustment: -$145,914.
The Neighborhood
This home is valued 3.5% 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 -3.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,933 across all districts. With a homestead exemption claimed, that drops to $7,591 — saving $1,342 per year. That's $633 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% | $4,434 |
| Round Rock | City | 0.3720% | $1,847 |
| Williamson County | County | 0.3694% | $1,834 |
| Austin Community College | special | 0.1034% | $513 |
| Williamson County FM/Rd | County | 0.0443% | $220 |
| Upper Brushy Creek WCID | Water | 0.0170% | $84 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,933 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $396,843 would pay approximately $2,477 per month (principal and interest only, excluding taxes and insurance).