3848 SAPPHIRE LOOP, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $443,847 and $788,781, with a best estimate of $552,125. That places the property below the L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP median of $623,673, in a neighborhood that declined 8.0% over the past year.
Estimated Value Range
$552,125
$701,749
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP, this home's estimated market value is between $443,847 and $788,781. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$49,035 for 160 sqft less living space and -$1,997 for being older. Net adjustment: -$51,032.
Adjusted +$47,809 for 156 sqft more living space and -$7,990 for being older. Net adjustment: +$39,819.
Adjusted +$109,716 for 358 sqft more living space and -$7,990 for being older. Net adjustment: +$101,726.
Adjusted -$47,809 for 156 sqft less living space. Net adjustment: -$47,809.
Adjusted -$41,373 for 135 sqft less living space and -$7,990 for being older. Net adjustment: -$49,363.
The Neighborhood
This home is valued 12.5% above the L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP median of $623,673. With 427 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.0% over the past year.
L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP
typicalThis home is +12.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $13,986 across all districts. With a homestead exemption claimed, that drops to $12,335 — saving $1,651 per year. That's $1,028 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 |
|---|---|---|---|
| Leander ISD | School | 1.0869% | $7,627 |
| Round Rock | City | 0.3720% | $2,611 |
| Williamson County | County | 0.3694% | $2,593 |
| Austin Community College | special | 0.1034% | $726 |
| Williamson County FM/Rd | County | 0.0443% | $311 |
| Upper Brushy Creek WCID | Water | 0.0170% | $119 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9931% | $13,986 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $552,125 would pay approximately $3,446 per month (principal and interest only, excluding taxes and insurance).