2831 PIPER SONOMA PL, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $410,045 and $643,958, with a best estimate of $586,576. 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
$586,576
$509,924
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 $410,045 and $643,958. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$6,700 for 25 sqft less living space. Net adjustment: -$6,700.
Adjusted -$110,944 for 414 sqft less living space. Net adjustment: -$110,944.
Adjusted -$152,213 for 568 sqft less living space. Net adjustment: -$152,213.
Adjusted +$15,275 for 57 sqft more living space and -$5,432 for being older. Net adjustment: +$9,843.
Adjusted -$3,484 for 13 sqft less living space and -$5,432 for being older. Net adjustment: -$8,916.
The Neighborhood
This home is valued 12.9% 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
typicalThis home is +12.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,175 across all districts. With a homestead exemption claimed, that drops to $7,830 — saving $1,345 per year. That's $653 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% | $4,554 |
| Round Rock | City | 0.3720% | $1,897 |
| Williamson County | County | 0.3694% | $1,884 |
| Austin Community College | special | 0.1034% | $527 |
| Williamson County FM/Rd | County | 0.0443% | $226 |
| Upper Brushy Creek WCID | Water | 0.0170% | $87 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,175 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $586,576 would pay approximately $3,661 per month (principal and interest only, excluding taxes and insurance).