2907 E PIPER SONOMA CT, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $488,402 and $802,192, with a best estimate of $551,259. 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
$551,259
$533,506
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 $488,402 and $802,192. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$80,662 for 301 sqft more living space and -$5,432 for being older. Net adjustment: +$75,230.
Adjusted +$13,935 for 52 sqft more living space. Net adjustment: +$13,935.
Adjusted +$205,274 for 766 sqft more living space. Net adjustment: +$205,274.
Adjusted +$11,523 for 43 sqft more living space and -$18,697 for no pool. Net adjustment: -$7,174.
Adjusted -$57,616 for 215 sqft less living space and -$5,432 for being older. Net adjustment: -$63,048.
The Neighborhood
This home is valued 18.2% 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 +18.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,599 across all districts. With a homestead exemption claimed, that drops to $8,250 — saving $1,349 per year. That's $688 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% | $4,765 |
| Round Rock | City | 0.3720% | $1,985 |
| Williamson County | County | 0.3694% | $1,971 |
| Austin Community College | special | 0.1034% | $552 |
| Williamson County FM/Rd | County | 0.0443% | $236 |
| Upper Brushy Creek WCID | Water | 0.0170% | $91 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,599 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $551,259 would pay approximately $3,441 per month (principal and interest only, excluding taxes and insurance).