3803 SAPPHIRE CT, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $510,328 and $677,801, with a best estimate of $571,947. 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
$571,947
$593,453
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 $510,328 and $677,801. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$201,350 for 657 sqft less living space and +$5,992 for being newer. Net adjustment: -$195,358.
Adjusted -$65,278 for 213 sqft less living space and +$1,997 for being newer. Net adjustment: -$63,281.
Adjusted -$8,581 for 28 sqft less living space and +$5,992 for being newer. Net adjustment: -$2,589.
Adjusted -$64,971 for 212 sqft less living space and +$3,995 for being newer. Net adjustment: -$60,976.
Adjusted +$138,217 for 451 sqft more living space. Net adjustment: +$138,217.
The Neighborhood
This home is valued 4.8% below the L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP median of $623,673. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.0% over the past year.
L495414C - BORHO/MAYFIELD RANCH/SAPPHIRE LOOP
typicalThis home is -4.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,828 across all districts. With a homestead exemption claimed, that drops to $10,197 — saving $1,631 per year. That's $850 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% | $6,450 |
| Round Rock | City | 0.3720% | $2,208 |
| Williamson County | County | 0.3694% | $2,192 |
| Austin Community College | special | 0.1034% | $614 |
| Williamson County FM/Rd | County | 0.0443% | $263 |
| Upper Brushy Creek WCID | Water | 0.0170% | $101 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9931% | $11,828 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $571,947 would pay approximately $3,570 per month (principal and interest only, excluding taxes and insurance).