223 GRAND ISLE DR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $392,161 and $466,307, with a best estimate of $420,630. That places the property above the R434598G - Chandler Creek median of $342,930, in a neighborhood that declined 6.7% over the past year.
Estimated Value Range
$420,630
$354,329
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $392,161 and $466,307. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$46,592 for 248 sqft more living space and -$692 for being older. Net adjustment: +$45,900.
Adjusted +$90,366 for 481 sqft more living space. Net adjustment: +$90,366.
Adjusted +$86,797 for 462 sqft more living space and +$231 for being newer. Net adjustment: +$87,028.
Adjusted +$90,366 for 481 sqft more living space and -$31,736 for no pool. Net adjustment: +$58,630.
Adjusted +$89,803 for 478 sqft more living space. Net adjustment: +$89,803.
The Neighborhood
This home is valued 3.3% above the R434598G - Chandler Creek median of $342,930. With 709 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.7% over the past year.
R434598G - Chandler Creek
typicalThis home is +3.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,421 across all districts. With a homestead exemption claimed, that drops to $5,105 — saving $1,316 per year. That's $425 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% | $3,165 |
| Williamson County | County | 0.3694% | $1,309 |
| Meadows of Chandler Creek MUD | MUD | 0.2849% | $1,009 |
| Austin Community College | special | 0.1034% | $366 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $354 |
| Williamson County FM/Rd | County | 0.0443% | $157 |
| Upper Brushy Creek WCID | Water | 0.0170% | $60 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.8121% | $6,421 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $420,630 would pay approximately $2,626 per month (principal and interest only, excluding taxes and insurance).