4328 MAYFIELD RANCH BLVD, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $396,313 and $557,695, with a best estimate of $418,651. That places the property below the G799514C - MAYFIELD RANCH median of $523,371, in a neighborhood that declined 9.3% over the past year.
Estimated Value Range
$418,651
$414,075
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in G799514C - MAYFIELD RANCH, this home's estimated market value is between $396,313 and $557,695. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$30,591 for 138 sqft less living space. Net adjustment: -$30,591.
Adjusted +$15,074 for 68 sqft more living space and -$1,826 for being older. Net adjustment: +$13,248.
Adjusted -$79,137 for 357 sqft less living space and -$1,826 for being older. Net adjustment: -$80,963.
Adjusted -$39,901 for 180 sqft less living space. Net adjustment: -$39,901.
Adjusted +$7,315 for 33 sqft more living space and -$1,826 for being older. Net adjustment: +$5,489.
The Neighborhood
This home is valued 20.9% 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 -20.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,556 across all districts. With a homestead exemption claimed, that drops to $7,009 — saving $1,547 per year. That's $584 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% | $4,350 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,008 |
| Williamson County | County | 0.3694% | $1,530 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $414 |
| Williamson County FM/Rd | County | 0.0443% | $184 |
| Upper Brushy Creek WCID | Water | 0.0170% | $70 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $8,556 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $418,651 would pay approximately $2,613 per month (principal and interest only, excluding taxes and insurance).