2838 PIPER SONOMA PL, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $562,258 and $796,172, with a best estimate of $639,337. 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
$639,337
$625,448
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 $562,258 and $796,172. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$27,870 for 104 sqft more living space and -$5,432 for being older. Net adjustment: +$22,438.
Adjusted +$145,514 for 543 sqft more living space. Net adjustment: +$145,514.
Adjusted -$4,288 for 16 sqft less living space. Net adjustment: -$4,288.
Adjusted +$152,213 for 568 sqft more living space. Net adjustment: +$152,213.
Adjusted +$41,269 for 154 sqft more living space. Net adjustment: +$41,269.
The Neighborhood
This home is valued 38.5% 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 +38.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,254 across all districts. With a homestead exemption claimed, that drops to $9,888 — saving $1,366 per year. That's $824 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% | $5,586 |
| Round Rock | City | 0.3720% | $2,327 |
| Williamson County | County | 0.3694% | $2,311 |
| Austin Community College | special | 0.1034% | $647 |
| Williamson County FM/Rd | County | 0.0443% | $277 |
| Upper Brushy Creek WCID | Water | 0.0170% | $106 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $11,254 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $639,337 would pay approximately $3,991 per month (principal and interest only, excluding taxes and insurance).