1510 FOPPIANO LOOP, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $517,914 and $823,717, with a best estimate of $724,633. That places the property above the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.
Estimated Value Range
$724,633
$483,142
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $517,914 and $823,717. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$112,284 for 419 sqft more living space. Net adjustment: +$112,284.
Adjusted -$19,295 for 72 sqft less living space. Net adjustment: -$19,295.
Adjusted +$214,921 for 802 sqft more living space and -$5,432 for being older. Net adjustment: +$209,489.
Adjusted +$148,462 for 554 sqft more living space and +$27,161 for being newer. Net adjustment: +$175,623.
Adjusted +$236,628 for 883 sqft more living space and +$10,864 for being newer. Net adjustment: +$247,492.
The Neighborhood
This home is valued 7.0% above the R530506E - SONOMA ALL SECTIONS median of $451,534. With 1,029 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.0% over the past year.
R530506E - SONOMA ALL SECTIONS
typicalThis home is +7.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,693 across all districts. With a homestead exemption claimed, that drops to $7,353 — saving $1,340 per year. That's $613 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 |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,315 |
| Round Rock | City | 0.3720% | $1,797 |
| Williamson County | County | 0.3694% | $1,785 |
| Austin Community College | special | 0.1034% | $500 |
| Williamson County FM/Rd | County | 0.0443% | $214 |
| Upper Brushy Creek WCID | Water | 0.0170% | $82 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,693 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $724,633 would pay approximately $4,523 per month (principal and interest only, excluding taxes and insurance).