4003 COLINA CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $779,349 and $1,188,454, with a best estimate of $836,306. 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
$836,306
$901,214
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $779,349 and $1,188,454. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$310,406 for 839 sqft more living space and +$2,760 for being newer. Net adjustment: +$313,166.
Adjusted +$354,432 for 958 sqft more living space and +$5,521 for being newer. Net adjustment: +$359,953.
Adjusted +$31,818 for 86 sqft more living space and +$2,760 for being newer. Net adjustment: +$34,578.
Adjusted -$65,115 for 176 sqft less living space. Net adjustment: -$65,115.
Adjusted +$64,375 for 174 sqft more living space and -$2,760 for being older. Net adjustment: +$61,615.
The Neighborhood
This home is valued 20.1% 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
above averageThis home is +20.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $18,061 across all districts. With a homestead exemption claimed, that drops to $16,645 — saving $1,416 per year. That's $1,387 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% | $8,049 |
| Brushy Creek MUD | MUD | 0.3868% | $3,486 |
| Williamson County | County | 0.3694% | $3,330 |
| Austin Community College | special | 0.1034% | $932 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $901 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $811 |
| Williamson County FM/Rd | County | 0.0443% | $399 |
| Upper Brushy Creek WCID | Water | 0.0170% | $153 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $18,061 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $836,306 would pay approximately $5,220 per month (principal and interest only, excluding taxes and insurance).