2813 W PIPER SONOMA CT, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $551,450 and $830,680, with a best estimate of $570,090. 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
$570,090
$617,886
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 $551,450 and $830,680. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$138,278 for 516 sqft more living space. Net adjustment: +$138,278.
Adjusted +$71,551 for 267 sqft more living space and +$5,432 for being newer. Net adjustment: +$76,983.
Adjusted +$69,139 for 258 sqft more living space and +$5,432 for being newer and -$18,697 for no pool. Net adjustment: +$55,874.
Adjusted -$11,791 for 44 sqft less living space. Net adjustment: -$11,791.
Adjusted +$228,856 for 854 sqft more living space. Net adjustment: +$228,856.
The Neighborhood
This home is valued 36.8% 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 +36.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,117 across all districts. With a homestead exemption claimed, that drops to $9,753 — saving $1,364 per year. That's $813 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% | $5,518 |
| Round Rock | City | 0.3720% | $2,299 |
| Williamson County | County | 0.3694% | $2,283 |
| Austin Community College | special | 0.1034% | $639 |
| Williamson County FM/Rd | County | 0.0443% | $274 |
| Upper Brushy Creek WCID | Water | 0.0170% | $105 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $11,117 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $570,090 would pay approximately $3,558 per month (principal and interest only, excluding taxes and insurance).