2816 W PIPER SONOMA CT, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $563,241 and $629,677, with a best estimate of $581,882. 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
$581,882
$573,363
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R530506E - SONOMA ALL SECTIONS, this home's estimated market value is between $563,241 and $629,677. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$150,070 for 560 sqft more living space. Net adjustment: +$150,070.
Adjusted +$83,342 for 311 sqft more living space and +$5,432 for being newer. Net adjustment: +$88,774.
Adjusted +$80,930 for 302 sqft more living space and +$5,432 for being newer and -$18,697 for no pool. Net adjustment: +$67,665.
Adjusted +$11,791 for 44 sqft more living space. Net adjustment: +$11,791.
Adjusted +$5,628 for 21 sqft more living space and +$5,432 for being newer. Net adjustment: +$11,060.
The Neighborhood
This home is valued 27.0% 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
above averageThis home is +27.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,316 across all districts. With a homestead exemption claimed, that drops to $8,960 — saving $1,356 per year. That's $747 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% | $5,121 |
| Round Rock | City | 0.3720% | $2,133 |
| Williamson County | County | 0.3694% | $2,118 |
| Austin Community College | special | 0.1034% | $593 |
| Williamson County FM/Rd | County | 0.0443% | $254 |
| Upper Brushy Creek WCID | Water | 0.0170% | $97 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,316 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $581,882 would pay approximately $3,632 per month (principal and interest only, excluding taxes and insurance).