4613 POST LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $467,259 and $631,716, with a best estimate of $469,230. 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
$469,230
$469,641
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 $467,259 and $631,716. 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 and -$1,826 for being older. Net adjustment: +$28,987.
Adjusted +$11,084 for 50 sqft more living space. Net adjustment: +$11,084.
Adjusted +$3,990 for 18 sqft more living space and +$7,304 for being newer. Net adjustment: +$11,294.
Adjusted -$24,606 for 111 sqft less living space and +$7,304 for being newer. Net adjustment: -$17,302.
Adjusted -$24,162 for 109 sqft less living space and +$9,130 for being newer. Net adjustment: -$15,032.
The Neighborhood
This home is valued 10.3% 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 -10.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,704 across all districts. With a homestead exemption claimed, that drops to $8,147 — saving $1,557 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% | $4,934 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,278 |
| Williamson County | County | 0.3694% | $1,735 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $469 |
| 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% | $9,704 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $469,230 would pay approximately $2,929 per month (principal and interest only, excluding taxes and insurance).