2903 E PIPER SONOMA CT, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $413,172 and $726,961, with a best estimate of $476,029. 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
$476,029
$431,812
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 $413,172 and $726,961. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$66,727 for 249 sqft less living space and +$5,432 for being newer. Net adjustment: -$61,295.
Adjusted +$124,611 for 465 sqft more living space and +$5,432 for being newer. Net adjustment: +$130,043.
Adjusted -$69,139 for 258 sqft less living space and +$5,432 for being newer and -$18,697 for no pool. Net adjustment: -$82,404.
Adjusted -$138,278 for 516 sqft less living space. Net adjustment: -$138,278.
Adjusted -$150,070 for 560 sqft less living space. Net adjustment: -$150,070.
The Neighborhood
This home is valued 4.4% below the R530506E - SONOMA ALL SECTIONS median of $451,534. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.0% over the past year.
R530506E - SONOMA ALL SECTIONS
typicalThis home is -4.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,769 across all districts. With a homestead exemption claimed, that drops to $6,439 — saving $1,330 per year. That's $537 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% | $3,857 |
| Round Rock | City | 0.3720% | $1,606 |
| Williamson County | County | 0.3694% | $1,595 |
| Austin Community College | special | 0.1034% | $446 |
| Williamson County FM/Rd | County | 0.0443% | $191 |
| Upper Brushy Creek WCID | Water | 0.0170% | $73 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,769 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $476,029 would pay approximately $2,971 per month (principal and interest only, excluding taxes and insurance).