4345 MAYFIELD RANCH BLVD, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $494,421 and $667,697, with a best estimate of $514,303. 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
$514,303
$495,402
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 $494,421 and $667,697. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$30,813 for 139 sqft more living space. Net adjustment: +$30,813.
Adjusted +$77,586 for 350 sqft more living space and +$1,826 for being newer. Net adjustment: +$79,412.
Adjusted +$29,039 for 131 sqft more living space. Net adjustment: +$29,039.
Adjusted +$68,275 for 308 sqft more living space and +$1,826 for being newer. Net adjustment: +$70,101.
Adjusted +$24,384 for 110 sqft more living space. Net adjustment: +$24,384.
The Neighborhood
This home is valued 5.3% 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 -5.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,236 across all districts. With a homestead exemption claimed, that drops to $8,674 — saving $1,562 per year. That's $723 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% | $5,205 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,403 |
| Williamson County | County | 0.3694% | $1,830 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $495 |
| Williamson County FM/Rd | County | 0.0443% | $220 |
| Upper Brushy Creek WCID | Water | 0.0170% | $84 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $10,236 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $514,303 would pay approximately $3,210 per month (principal and interest only, excluding taxes and insurance).