3515 SHIRAZ LOOP, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $236,612 and $494,938, with a best estimate of $450,097. That places the property below the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.
Estimated Value Range
$450,097
$515,128
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 $236,612 and $494,938. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$26,798 for 100 sqft less living space and +$5,432 for being newer. Net adjustment: -$21,366.
Adjusted +$22,778 for 85 sqft more living space. Net adjustment: +$22,778.
Adjusted -$6,432 for 24 sqft less living space and +$5,432 for being newer. Net adjustment: -$1,000.
Adjusted -$137,207 for 512 sqft less living space and +$5,432 for being newer. Net adjustment: -$131,775.
Adjusted +$60,564 for 226 sqft more living space. Net adjustment: +$60,564.
The Neighborhood
This home is valued 14.1% 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
typicalThis home is +14.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,269 across all districts. With a homestead exemption claimed, that drops to $7,923 — saving $1,346 per year. That's $660 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% | $4,601 |
| Round Rock | City | 0.3720% | $1,916 |
| Williamson County | County | 0.3694% | $1,903 |
| Austin Community College | special | 0.1034% | $533 |
| Williamson County FM/Rd | County | 0.0443% | $228 |
| Upper Brushy Creek WCID | Water | 0.0170% | $88 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,269 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $450,097 would pay approximately $2,809 per month (principal and interest only, excluding taxes and insurance).