3016 SUMAC CT, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $519,822 and $995,040, with a best estimate of $880,590. 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
$880,590
$628,456
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 $519,822 and $995,040. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$108,772 for 294 sqft more living space. Net adjustment: +$108,772.
Adjusted -$146,139 for 395 sqft less living space. Net adjustment: -$146,139.
Adjusted +$85,093 for 230 sqft more living space. Net adjustment: +$85,093.
Adjusted +$77,694 for 210 sqft more living space. Net adjustment: +$77,694.
Adjusted -$125,790 for 340 sqft less living space. Net adjustment: -$125,790.
The Neighborhood
This home is valued 16.2% below the R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5 median of $750,158. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 0.3% over the past year.
R102606C - SENDERO SPRINGS / BEHREN'S RANCH R5
below averageThis home is -16.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,308 across all districts. With a homestead exemption claimed, that drops to $9,941 — saving $1,367 per year. That's $828 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% | $5,613 |
| Round Rock | City | 0.3720% | $2,338 |
| Williamson County | County | 0.3694% | $2,322 |
| Austin Community College | special | 0.1034% | $650 |
| Williamson County FM/Rd | County | 0.0443% | $279 |
| Upper Brushy Creek WCID | Water | 0.0170% | $107 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $11,308 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $880,590 would pay approximately $5,497 per month (principal and interest only, excluding taxes and insurance).