3529 SHIRAZ LOOP, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $349,055 and $644,973, with a best estimate of $410,996. 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
$410,996
$377,234
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $349,055 and $644,973. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$153,017 for 571 sqft more living space. Net adjustment: +$153,017.
Adjusted +$202,594 for 756 sqft more living space and -$5,432 for being older. Net adjustment: +$197,162.
Adjusted +$49,845 for 186 sqft more living space and -$16,296 for being older. Net adjustment: +$33,549.
Adjusted -$6,432 for 24 sqft less living space and -$16,296 for being older. Net adjustment: -$22,728.
Adjusted +$42,609 for 159 sqft more living space. Net adjustment: +$42,609.
The Neighborhood
This home is valued 16.5% 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
below averageThis home is -16.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,787 across all districts. With a homestead exemption claimed, that drops to $5,467 — saving $1,320 per year. That's $456 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% | $3,369 |
| Round Rock | City | 0.3720% | $1,403 |
| Williamson County | County | 0.3694% | $1,394 |
| Austin Community College | special | 0.1034% | $390 |
| Williamson County FM/Rd | County | 0.0443% | $167 |
| Upper Brushy Creek WCID | Water | 0.0170% | $64 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,787 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $410,996 would pay approximately $2,565 per month (principal and interest only, excluding taxes and insurance).