2827 PIPER SONOMA PL, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $456,324 and $838,190, with a best estimate of $526,060. 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
$526,060
$511,116
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 $456,324 and $838,190. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$6,968 for 26 sqft more living space and +$5,432 for being newer. Net adjustment: +$12,400.
Adjusted +$10,451 for 39 sqft more living space and +$5,432 for being newer. Net adjustment: +$15,883.
Adjusted +$231,804 for 865 sqft more living space. Net adjustment: +$231,804.
Adjusted +$57,616 for 215 sqft more living space and +$5,432 for being newer and -$18,697 for no pool. Net adjustment: +$44,351.
Adjusted -$66,191 for 247 sqft less living space. Net adjustment: -$66,191.
The Neighborhood
This home is valued 13.2% 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
typicalThis home is +13.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,196 across all districts. With a homestead exemption claimed, that drops to $7,852 — saving $1,344 per year. That's $654 per month a buyer should budget. The assessed value increased +3.3% vs the subdivision average of -7.0%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $4,565 |
| Round Rock | City | 0.3720% | $1,901 |
| Williamson County | County | 0.3694% | $1,888 |
| Austin Community College | special | 0.1034% | $528 |
| Williamson County FM/Rd | County | 0.0443% | $227 |
| Upper Brushy Creek WCID | Water | 0.0170% | $87 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,196 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $526,060 would pay approximately $3,284 per month (principal and interest only, excluding taxes and insurance).