3936 SAPPHIRE LOOP, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $374,603 and $702,166, with a best estimate of $611,588. 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
$611,588
$620,819
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 $374,603 and $702,166. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$15,630 for 51 sqft more living space. Net adjustment: +$15,630.
Adjusted +$100,215 for 327 sqft more living space and +$1,997 for being newer. Net adjustment: +$102,212.
Adjusted +$6,742 for 22 sqft more living space and +$5,992 for being newer. Net adjustment: +$12,734.
Adjusted -$106,957 for 349 sqft less living space. Net adjustment: -$106,957.
Adjusted +$11,646 for 38 sqft more living space. Net adjustment: +$11,646.
The Neighborhood
This home is in line with the L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP median of $623,673. Note that values in this subdivision declined 8.0% over the past year.
L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP
typicalThis home is -0.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $12,373 across all districts. With a homestead exemption claimed, that drops to $10,737 — saving $1,636 per year. That's $895 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% | $6,748 |
| Round Rock | City | 0.3720% | $2,309 |
| Williamson County | County | 0.3694% | $2,294 |
| Austin Community College | special | 0.1034% | $642 |
| Williamson County FM/Rd | County | 0.0443% | $275 |
| Upper Brushy Creek WCID | Water | 0.0170% | $106 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9931% | $12,373 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $611,588 would pay approximately $3,818 per month (principal and interest only, excluding taxes and insurance).