4120 PRESIDIO LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $455,243 and $906,506, with a best estimate of $631,375. That places the property above the G799514C - MAYFIELD RANCH median of $523,371, in a neighborhood that declined 9.3% over the past year.
Estimated Value Range
$631,375
$451,057
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $455,243 and $906,506. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$50,763 for 229 sqft more living space and +$5,478 for being newer. Net adjustment: +$56,241.
Adjusted +$50,763 for 229 sqft more living space and +$1,826 for being newer. Net adjustment: +$52,589.
Adjusted -$22,832 for 103 sqft less living space and -$1,826 for being older. Net adjustment: -$24,658.
Adjusted -$16,847 for 76 sqft less living space and +$5,478 for being newer. Net adjustment: -$11,369.
Adjusted -$16,404 for 74 sqft less living space and +$18,261 for being newer. Net adjustment: +$1,857.
The Neighborhood
This home is valued 13.8% below the G799514C - MAYFIELD RANCH median of $523,371. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.3% over the past year.
G799514C - MAYFIELD RANCH
typicalThis home is -13.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,320 across all districts. With a homestead exemption claimed, that drops to $7,766 — saving $1,554 per year. That's $647 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 |
|---|---|---|---|
| Georgetown ISD | School | 1.0506% | $4,739 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,188 |
| Williamson County | County | 0.3694% | $1,666 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $451 |
| Williamson County FM/Rd | County | 0.0443% | $200 |
| Upper Brushy Creek WCID | Water | 0.0170% | $77 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $9,320 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $631,375 would pay approximately $3,941 per month (principal and interest only, excluding taxes and insurance).