3413 SHIRAZ LOOP, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $378,216 and $734,015, with a best estimate of $500,038. 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
$500,038
$399,581
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 $378,216 and $734,015. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$126,219 for 471 sqft more living space and +$5,432 for being newer. Net adjustment: +$131,651.
Adjusted +$77,179 for 288 sqft more living space and -$10,864 for being older. Net adjustment: +$66,315.
Adjusted -$47,701 for 178 sqft less living space and -$54,321 for being older. Net adjustment: -$102,022.
Adjusted +$286,204 for 1,068 sqft more living space. Net adjustment: +$286,204.
Adjusted +$236,628 for 883 sqft more living space and +$5,432 for being newer. Net adjustment: +$242,060.
The Neighborhood
This home is valued 11.5% 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
typicalThis home is -11.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,190 across all districts. With a homestead exemption claimed, that drops to $5,865 — saving $1,325 per year. That's $489 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% | $3,569 |
| Round Rock | City | 0.3720% | $1,486 |
| Williamson County | County | 0.3694% | $1,476 |
| Austin Community College | special | 0.1034% | $413 |
| Williamson County FM/Rd | County | 0.0443% | $177 |
| Upper Brushy Creek WCID | Water | 0.0170% | $68 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,190 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $500,038 would pay approximately $3,121 per month (principal and interest only, excluding taxes and insurance).