4109 SAPPHIRE LOOP, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $391,134 and $736,068, with a best estimate of $499,413. 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
$499,413
$650,357
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 $391,134 and $736,068. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$101,747 for 332 sqft less living space and -$1,997 for being older. Net adjustment: -$103,744.
Adjusted -$4,903 for 16 sqft less living space and -$7,990 for being older. Net adjustment: -$12,893.
Adjusted +$57,003 for 186 sqft more living space and -$7,990 for being older. Net adjustment: +$49,013.
Adjusted -$100,522 for 328 sqft less living space. Net adjustment: -$100,522.
Adjusted -$94,086 for 307 sqft less living space and -$7,990 for being older. Net adjustment: -$102,076.
The Neighborhood
This home is valued 4.3% 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 +4.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,962 across all districts. With a homestead exemption claimed, that drops to $11,320 — saving $1,642 per year. That's $943 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% | $7,069 |
| Round Rock | City | 0.3720% | $2,419 |
| Williamson County | County | 0.3694% | $2,403 |
| Austin Community College | special | 0.1034% | $672 |
| Williamson County FM/Rd | County | 0.0443% | $288 |
| Upper Brushy Creek WCID | Water | 0.0170% | $111 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9931% | $12,962 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $499,413 would pay approximately $3,117 per month (principal and interest only, excluding taxes and insurance).