2915 E PIPER SONOMA CT, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $611,282 and $890,512, with a best estimate of $674,139. 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
$674,139
$597,724
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 $611,282 and $890,512. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$125,951 for 470 sqft more living space and +$10,864 for being newer. Net adjustment: +$136,815.
Adjusted +$123,539 for 461 sqft more living space and +$10,864 for being newer and -$18,697 for no pool. Net adjustment: +$115,706.
Adjusted +$54,400 for 203 sqft more living space and +$5,432 for being newer. Net adjustment: +$59,832.
Adjusted +$42,609 for 159 sqft more living space and +$5,432 for being newer. Net adjustment: +$48,041.
Adjusted +$283,256 for 1,057 sqft more living space and +$5,432 for being newer. Net adjustment: +$288,688.
The Neighborhood
This home is valued 32.4% 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 +32.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,755 across all districts. With a homestead exemption claimed, that drops to $9,394 — saving $1,361 per year. That's $783 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% | $5,338 |
| Round Rock | City | 0.3720% | $2,224 |
| Williamson County | County | 0.3694% | $2,208 |
| Austin Community College | special | 0.1034% | $618 |
| Williamson County FM/Rd | County | 0.0443% | $265 |
| Upper Brushy Creek WCID | Water | 0.0170% | $102 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,755 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $674,139 would pay approximately $4,208 per month (principal and interest only, excluding taxes and insurance).