3000 SUMAC CT, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $442,128 and $967,898, with a best estimate of $802,896. That places the property above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158, in a neighborhood that appreciated 0.3% over the past year.
Estimated Value Range
$802,896
$882,883
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5, this home's estimated market value is between $442,128 and $967,898. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$31,078 for 84 sqft more living space. Net adjustment: +$31,078.
Adjusted -$223,833 for 605 sqft less living space. Net adjustment: -$223,833.
Adjusted +$7,399 for 20 sqft more living space. Net adjustment: +$7,399.
Adjusted -$77,694 for 210 sqft less living space. Net adjustment: -$77,694.
Adjusted +$59,935 for 162 sqft more living space. Net adjustment: +$59,935.
The Neighborhood
This home is valued 17.7% above the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158. With 1,049 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 0.3% over the past year.
R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5
above averageThis home is +17.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $15,886 across all districts. With a homestead exemption claimed, that drops to $14,472 — saving $1,414 per year. That's $1,206 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% | $7,885 |
| Round Rock | City | 0.3720% | $3,284 |
| Williamson County | County | 0.3694% | $3,262 |
| Austin Community College | special | 0.1034% | $913 |
| Williamson County FM/Rd | County | 0.0443% | $391 |
| Upper Brushy Creek WCID | Water | 0.0170% | $150 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $15,886 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $802,896 would pay approximately $5,012 per month (principal and interest only, excluding taxes and insurance).