1205 ST WILLIAMS AVE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $489,156 and $613,399, with a best estimate of $567,786. That places the property above the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515, in a neighborhood that declined 5.9% over the past year.
Estimated Value Range
$567,786
$489,452
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK, this home's estimated market value is between $489,156 and $613,399. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$33,234 for 140 sqft more living space and +$2,367 for being newer. Net adjustment: +$35,601.
Adjusted +$81,423 for 343 sqft more living space and +$2,367 for being newer. Net adjustment: +$83,790.
Adjusted +$57,210 for 241 sqft more living space and +$2,367 for being newer. Net adjustment: +$59,577.
Adjusted +$31,810 for 134 sqft more living space and +$4,734 for being newer. Net adjustment: +$36,544.
Adjusted +$136,021 for 573 sqft more living space and +$4,734 for being newer and -$7,856 for no pool. Net adjustment: +$132,899.
The Neighborhood
This home is valued 2.7% above the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515. With 822 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.9% over the past year.
R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK
typicalThis home is +2.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,807 across all districts. With a homestead exemption claimed, that drops to $7,466 — saving $1,341 per year. That's $622 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% | $4,371 |
| Round Rock | City | 0.3720% | $1,821 |
| Williamson County | County | 0.3694% | $1,808 |
| Austin Community College | special | 0.1034% | $506 |
| Williamson County FM/Rd | County | 0.0443% | $217 |
| Upper Brushy Creek WCID | Water | 0.0170% | $83 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,807 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $567,786 would pay approximately $3,544 per month (principal and interest only, excluding taxes and insurance).