4625 POST LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $462,825 and $627,282, with a best estimate of $464,796. 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
$464,796
$469,976
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 $462,825 and $627,282. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$26,379 for 119 sqft more living space and -$1,826 for being older. Net adjustment: +$24,553.
Adjusted +$6,650 for 30 sqft more living space. Net adjustment: +$6,650.
Adjusted -$443 for 2 sqft less living space and +$7,304 for being newer. Net adjustment: +$6,861.
Adjusted -$29,039 for 131 sqft less living space and +$7,304 for being newer. Net adjustment: -$21,735.
Adjusted -$28,596 for 129 sqft less living space and +$9,130 for being newer. Net adjustment: -$19,466.
The Neighborhood
This home is valued 10.2% 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 -10.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,711 across all districts. With a homestead exemption claimed, that drops to $8,153 — saving $1,558 per year. That's $679 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% | $4,938 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,279 |
| Williamson County | County | 0.3694% | $1,736 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $470 |
| Williamson County FM/Rd | County | 0.0443% | $208 |
| Upper Brushy Creek WCID | Water | 0.0170% | $80 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $9,711 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $464,796 would pay approximately $2,901 per month (principal and interest only, excluding taxes and insurance).