1000 ST WILLIAMS AVE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $314,382 and $421,405, with a best estimate of $384,079. 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
$384,079
$546,574
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 $314,382 and $421,405. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$140,057 for 590 sqft less living space and -$7,101 for being older. Net adjustment: -$147,158.
Adjusted -$39,643 for 167 sqft less living space and -$2,367 for being older. Net adjustment: -$42,010.
Adjusted -$10,208 for 43 sqft less living space. Net adjustment: -$10,208.
Adjusted -$10,445 for 44 sqft less living space. Net adjustment: -$10,445.
Adjusted -$190,857 for 804 sqft less living space and -$2,367 for being older. Net adjustment: -$193,224.
The Neighborhood
This home is valued 14.7% 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 +14.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $9,834 across all districts. With a homestead exemption claimed, that drops to $8,483 — saving $1,351 per year. That's $707 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% | $4,881 |
| Round Rock | City | 0.3720% | $2,033 |
| Williamson County | County | 0.3694% | $2,019 |
| Austin Community College | special | 0.1034% | $565 |
| Williamson County FM/Rd | County | 0.0443% | $242 |
| Upper Brushy Creek WCID | Water | 0.0170% | $93 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $9,834 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $384,079 would pay approximately $2,397 per month (principal and interest only, excluding taxes and insurance).