3917 SAPPHIRE LOOP, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $346,540 and $748,962, with a best estimate of $408,857. 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
$408,857
$638,861
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 $346,540 and $748,962. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$96,844 for 316 sqft less living space and +$5,992 for being newer. Net adjustment: -$90,852.
Adjusted +$61,907 for 202 sqft more living space. Net adjustment: +$61,907.
Adjusted -$95,618 for 312 sqft less living space and +$7,990 for being newer. Net adjustment: -$87,628.
Adjusted -$89,182 for 291 sqft less living space. Net adjustment: -$89,182.
Adjusted -$307,388 for 1,003 sqft less living space and +$5,992 for being newer. Net adjustment: -$301,396.
The Neighborhood
This home is valued 2.4% 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 +2.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,733 across all districts. With a homestead exemption claimed, that drops to $11,093 — saving $1,640 per year. That's $924 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% | $6,944 |
| Round Rock | City | 0.3720% | $2,377 |
| Williamson County | County | 0.3694% | $2,360 |
| Austin Community College | special | 0.1034% | $661 |
| Williamson County FM/Rd | County | 0.0443% | $283 |
| Upper Brushy Creek WCID | Water | 0.0170% | $109 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9931% | $12,733 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $408,857 would pay approximately $2,552 per month (principal and interest only, excluding taxes and insurance).