4000 COLINA CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $381,630 and $790,735, with a best estimate of $503,495. That places the property below 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
$503,495
$758,157
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 $381,630 and $790,735. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$87,313 for 236 sqft less living space and +$2,760 for being newer. Net adjustment: -$84,553.
Adjusted -$43,287 for 117 sqft less living space and +$5,521 for being newer. Net adjustment: -$37,766.
Adjusted -$365,901 for 989 sqft less living space and +$2,760 for being newer. Net adjustment: -$363,141.
Adjusted -$462,834 for 1,251 sqft less living space. Net adjustment: -$462,834.
Adjusted -$397,719 for 1,075 sqft less living space. Net adjustment: -$397,719.
The Neighborhood
This home is valued 1.1% 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
typicalThis home is +1.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $15,194 across all districts. With a homestead exemption claimed, that drops to $13,804 — saving $1,390 per year. That's $1,150 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% | $6,771 |
| Brushy Creek MUD | MUD | 0.3868% | $2,933 |
| Williamson County | County | 0.3694% | $2,801 |
| Austin Community College | special | 0.1034% | $784 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $758 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $682 |
| Williamson County FM/Rd | County | 0.0443% | $336 |
| Upper Brushy Creek WCID | Water | 0.0170% | $129 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $15,194 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $503,495 would pay approximately $3,143 per month (principal and interest only, excluding taxes and insurance).