1004 ST WILLIAMS AVE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $411,370 and $614,571, with a best estimate of $473,813. That places the property below 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
$473,813
$431,070
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 $411,370 and $614,571. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$59,821 for 252 sqft more living space and -$4,734 for being older. Net adjustment: +$55,087.
Adjusted -$5,935 for 25 sqft less living space and -$4,734 for being older. Net adjustment: -$10,669.
Adjusted +$87,120 for 367 sqft more living space and +$2,367 for being newer. Net adjustment: +$89,487.
Adjusted -$32,047 for 135 sqft less living space and -$11,835 for being older. Net adjustment: -$43,882.
Adjusted -$14,718 for 62 sqft less living space and +$2,367 for being newer. Net adjustment: -$12,351.
The Neighborhood
This home is valued 9.5% below the R325576F - ROUND ROCK WEST/LAKE CREEK WEST/SHADOW BROOK median of $476,515. That positions it competitively for buyers comparing within the neighborhood. 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 -9.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,756 across all districts. With a homestead exemption claimed, that drops to $6,426 — saving $1,330 per year. That's $536 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% | $3,850 |
| Round Rock | City | 0.3720% | $1,604 |
| Williamson County | County | 0.3694% | $1,593 |
| Austin Community College | special | 0.1034% | $446 |
| Williamson County FM/Rd | County | 0.0443% | $191 |
| Upper Brushy Creek WCID | Water | 0.0170% | $73 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,756 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $473,813 would pay approximately $2,958 per month (principal and interest only, excluding taxes and insurance).