3933 SAPPHIRE LOOP, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $407,990 and $752,924, with a best estimate of $516,268. 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
$516,268
$634,248
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 $407,990 and $752,924. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$84,892 for 277 sqft less living space and -$1,997 for being older. Net adjustment: -$86,889.
Adjusted +$11,952 for 39 sqft more living space and -$7,990 for being older. Net adjustment: +$3,962.
Adjusted +$73,859 for 241 sqft more living space and -$7,990 for being older. Net adjustment: +$65,869.
Adjusted -$83,666 for 273 sqft less living space. Net adjustment: -$83,666.
Adjusted -$77,230 for 252 sqft less living space and -$7,990 for being older. Net adjustment: -$85,220.
The Neighborhood
This home is valued 1.7% 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 +1.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,641 across all districts. With a homestead exemption claimed, that drops to $11,002 — saving $1,639 per year. That's $917 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% | $6,894 |
| Round Rock | City | 0.3720% | $2,359 |
| Williamson County | County | 0.3694% | $2,343 |
| Austin Community College | special | 0.1034% | $656 |
| Williamson County FM/Rd | County | 0.0443% | $281 |
| Upper Brushy Creek WCID | Water | 0.0170% | $108 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9931% | $12,641 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $516,268 would pay approximately $3,223 per month (principal and interest only, excluding taxes and insurance).