4136 PRESIDIO LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $381,478 and $707,767, with a best estimate of $557,611. 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
$557,611
$413,236
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 $381,478 and $707,767. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$24,827 for 112 sqft less living space and +$7,304 for being newer. Net adjustment: -$17,523.
Adjusted -$24,827 for 112 sqft less living space and +$3,652 for being newer. Net adjustment: -$21,175.
Adjusted -$98,423 for 444 sqft less living space. Net adjustment: -$98,423.
Adjusted -$92,438 for 417 sqft less living space and +$7,304 for being newer. Net adjustment: -$85,134.
Adjusted -$1,552 for 7 sqft less living space and +$7,304 for being newer. Net adjustment: +$5,752.
The Neighborhood
This home is valued 21.0% 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
below averageThis home is -21.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,539 across all districts. With a homestead exemption claimed, that drops to $6,991 — saving $1,548 per year. That's $583 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% | $4,341 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,004 |
| Williamson County | County | 0.3694% | $1,527 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $413 |
| Williamson County FM/Rd | County | 0.0443% | $183 |
| Upper Brushy Creek WCID | Water | 0.0170% | $70 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $8,539 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $557,611 would pay approximately $3,481 per month (principal and interest only, excluding taxes and insurance).