4104 SAPPHIRE LOOP, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $250,402 and $754,531, with a best estimate of $541,983. 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
$541,983
$600,870
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $250,402 and $754,531. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$154,460 for 504 sqft less living space and -$3,995 for being older. Net adjustment: -$158,455.
Adjusted -$92,553 for 302 sqft less living space and -$3,995 for being older. Net adjustment: -$96,548.
Adjusted -$919 for 3 sqft less living space and +$9,987 for being newer. Net adjustment: +$9,068.
Adjusted -$243,642 for 795 sqft less living space and -$3,995 for being older. Net adjustment: -$247,637.
Adjusted -$90,715 for 296 sqft less living space and -$3,995 for being older. Net adjustment: -$94,710.
The Neighborhood
This home is valued 3.7% 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 -3.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,976 across all districts. With a homestead exemption claimed, that drops to $10,343 — saving $1,633 per year. That's $862 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% | $6,531 |
| Round Rock | City | 0.3720% | $2,235 |
| Williamson County | County | 0.3694% | $2,220 |
| Austin Community College | special | 0.1034% | $621 |
| Williamson County FM/Rd | County | 0.0443% | $266 |
| Upper Brushy Creek WCID | Water | 0.0170% | $102 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9931% | $11,976 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $541,983 would pay approximately $3,383 per month (principal and interest only, excluding taxes and insurance).