3404 CORTINA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $340,370 and $1,000,382, with a best estimate of $768,449. 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
$768,449
$770,039
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 $340,370 and $1,000,382. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$23,308 for 63 sqft more living space and +$8,281 for being newer. Net adjustment: +$31,589.
Adjusted -$283,768 for 767 sqft less living space. Net adjustment: -$283,768.
Adjusted -$25,158 for 68 sqft less living space and -$8,281 for being older. Net adjustment: -$33,439.
Adjusted -$414,368 for 1,120 sqft less living space. Net adjustment: -$414,368.
Adjusted -$492,062 for 1,330 sqft less living space and +$2,760 for being newer. Net adjustment: -$489,302.
The Neighborhood
This home is valued 2.7% 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
typicalThis home is +2.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $15,432 across all districts. With a homestead exemption claimed, that drops to $14,040 — saving $1,392 per year. That's $1,170 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% | $6,877 |
| Brushy Creek MUD | MUD | 0.3868% | $2,979 |
| Williamson County | County | 0.3694% | $2,845 |
| Austin Community College | special | 0.1034% | $796 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $770 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $693 |
| Williamson County FM/Rd | County | 0.0443% | $341 |
| Upper Brushy Creek WCID | Water | 0.0170% | $131 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $15,432 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $768,449 would pay approximately $4,797 per month (principal and interest only, excluding taxes and insurance).