3407 CORTINA LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $474,964 and $1,117,663, with a best estimate of $887,320. 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
$887,320
$824,113
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 $474,964 and $1,117,663. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$166,487 for 450 sqft less living space. Net adjustment: -$166,487.
Adjusted -$44,397 for 120 sqft less living space and +$2,760 for being newer. Net adjustment: -$41,637.
Adjusted +$92,123 for 249 sqft more living space and -$8,281 for being older. Net adjustment: +$83,842.
Adjusted +$117,281 for 317 sqft more living space. Net adjustment: +$117,281.
Adjusted -$297,087 for 803 sqft less living space. Net adjustment: -$297,087.
The Neighborhood
This home is valued 9.9% 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 +9.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $16,516 across all districts. With a homestead exemption claimed, that drops to $15,114 — saving $1,402 per year. That's $1,260 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% | $7,360 |
| Brushy Creek MUD | MUD | 0.3868% | $3,188 |
| Williamson County | County | 0.3694% | $3,045 |
| Austin Community College | special | 0.1034% | $852 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $824 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $742 |
| Williamson County FM/Rd | County | 0.0443% | $365 |
| Upper Brushy Creek WCID | Water | 0.0170% | $140 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $16,516 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $887,320 would pay approximately $5,539 per month (principal and interest only, excluding taxes and insurance).