1104 ST WILLIAMS AVE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $375,288 and $578,488, with a best estimate of $437,731. 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
$437,731
$492,681
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 $375,288 and $578,488. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$23,738 for 100 sqft more living space and -$4,734 for being older. Net adjustment: +$19,004.
Adjusted -$42,017 for 177 sqft less living space and -$4,734 for being older. Net adjustment: -$46,751.
Adjusted +$51,038 for 215 sqft more living space and +$2,367 for being newer. Net adjustment: +$53,405.
Adjusted -$50,800 for 214 sqft less living space and +$2,367 for being newer. Net adjustment: -$48,433.
Adjusted -$68,129 for 287 sqft less living space and -$11,835 for being older. Net adjustment: -$79,964.
The Neighborhood
This home is valued 3.4% 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 +3.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,865 across all districts. With a homestead exemption claimed, that drops to $7,523 — saving $1,342 per year. That's $627 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% | $4,400 |
| Round Rock | City | 0.3720% | $1,833 |
| Williamson County | County | 0.3694% | $1,820 |
| Austin Community College | special | 0.1034% | $509 |
| Williamson County FM/Rd | County | 0.0443% | $218 |
| Upper Brushy Creek WCID | Water | 0.0170% | $84 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,865 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $437,731 would pay approximately $2,732 per month (principal and interest only, excluding taxes and insurance).