2824 W PIPER SONOMA CT, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $552,182 and $618,618, with a best estimate of $570,822. 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
$570,822
$569,572
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 $552,182 and $618,618. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$144,442 for 539 sqft more living space and -$5,432 for being older. Net adjustment: +$139,010.
Adjusted +$77,715 for 290 sqft more living space. Net adjustment: +$77,715.
Adjusted +$75,303 for 281 sqft more living space and -$18,697 for no pool. Net adjustment: +$56,606.
Adjusted +$6,164 for 23 sqft more living space and -$5,432 for being older. Net adjustment: +$732.
Adjusted -$5,628 for 21 sqft less living space and -$5,432 for being older. Net adjustment: -$11,060.
The Neighborhood
This home is valued 26.1% 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 +26.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $10,248 across all districts. With a homestead exemption claimed, that drops to $8,893 — saving $1,355 per year. That's $741 per month a buyer should budget. The assessed value increased +4.7% vs the subdivision average of -7.0%. This above-average increase gives a protest opportunity score of 60 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $5,087 |
| Round Rock | City | 0.3720% | $2,119 |
| Williamson County | County | 0.3694% | $2,104 |
| Austin Community College | special | 0.1034% | $589 |
| Williamson County FM/Rd | County | 0.0443% | $252 |
| Upper Brushy Creek WCID | Water | 0.0170% | $97 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $10,248 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $570,822 would pay approximately $3,563 per month (principal and interest only, excluding taxes and insurance).