3917 LORD BYRON CIR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $355,588 and $553,177, with a best estimate of $487,263. 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
$487,263
$586,608
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 $355,588 and $553,177. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$88,121 for 308 sqft less living space and -$1,965 for being older. Net adjustment: -$90,086.
Adjusted -$190,261 for 665 sqft less living space. Net adjustment: -$190,261.
Adjusted -$68,952 for 241 sqft less living space. Net adjustment: -$68,952.
Adjusted +$48,924 for 171 sqft more living space and -$9,824 for being older. Net adjustment: +$39,100.
Adjusted +$18,597 for 65 sqft more living space. Net adjustment: +$18,597.
The Neighborhood
This home is valued 14.1% 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 +14.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,555 across all districts. With a homestead exemption claimed, that drops to $9,196 — saving $1,359 per year. That's $766 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% | $5,239 |
| Round Rock | City | 0.3720% | $2,182 |
| Williamson County | County | 0.3694% | $2,167 |
| Austin Community College | special | 0.1034% | $607 |
| Williamson County FM/Rd | County | 0.0443% | $260 |
| Upper Brushy Creek WCID | Water | 0.0170% | $100 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,555 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $487,263 would pay approximately $3,041 per month (principal and interest only, excluding taxes and insurance).