3919 LORD BYRON CIR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $428,863 and $794,828, with a best estimate of $663,153. 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
$663,153
$536,059
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 $428,863 and $794,828. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$219,444 for 767 sqft more living space and -$1,965 for being older. Net adjustment: +$217,479.
Adjusted +$117,304 for 410 sqft more living space. Net adjustment: +$117,304.
Adjusted -$94,129 for 329 sqft less living space. Net adjustment: -$94,129.
Adjusted +$238,613 for 834 sqft more living space. Net adjustment: +$238,613.
Adjusted +$20,600 for 72 sqft more living space and -$3,930 for being older. Net adjustment: +$16,670.
The Neighborhood
This home is valued 4.2% 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 +4.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,645 across all districts. With a homestead exemption claimed, that drops to $8,296 — saving $1,349 per year. That's $691 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% | $4,788 |
| Round Rock | City | 0.3720% | $1,994 |
| Williamson County | County | 0.3694% | $1,980 |
| Austin Community College | special | 0.1034% | $554 |
| Williamson County FM/Rd | County | 0.0443% | $238 |
| Upper Brushy Creek WCID | Water | 0.0170% | $91 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,645 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $663,153 would pay approximately $4,139 per month (principal and interest only, excluding taxes and insurance).