2829 W PIPER SONOMA CT, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $309,999 and $623,789, with a best estimate of $328,639. That places the property below the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.
Estimated Value Range
$328,639
$578,130
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 $309,999 and $623,789. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$103,173 for 385 sqft less living space. Net adjustment: -$103,173.
Adjusted -$169,900 for 634 sqft less living space and +$5,432 for being newer. Net adjustment: -$164,468.
Adjusted +$21,439 for 80 sqft more living space and +$5,432 for being newer. Net adjustment: +$26,871.
Adjusted -$172,312 for 643 sqft less living space and +$5,432 for being newer and -$18,697 for no pool. Net adjustment: -$185,577.
Adjusted -$253,243 for 945 sqft less living space. Net adjustment: -$253,243.
The Neighborhood
This home is valued 28.0% 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 +28.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,402 across all districts. With a homestead exemption claimed, that drops to $9,045 — saving $1,357 per year. That's $754 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% | $5,163 |
| Round Rock | City | 0.3720% | $2,151 |
| Williamson County | County | 0.3694% | $2,136 |
| Austin Community College | special | 0.1034% | $598 |
| Williamson County FM/Rd | County | 0.0443% | $256 |
| Upper Brushy Creek WCID | Water | 0.0170% | $98 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,402 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $328,639 would pay approximately $2,051 per month (principal and interest only, excluding taxes and insurance).