4200 SOMA CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $477,541 and $736,896, with a best estimate of $497,119. 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
$497,119
$652,906
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 $477,541 and $736,896. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$2,660 for 12 sqft less living space and +$1,826 for being newer. Net adjustment: -$834.
Adjusted +$42,783 for 193 sqft more living space and -$1,826 for being older. Net adjustment: +$40,957.
Adjusted +$3,103 for 14 sqft more living space and -$1,826 for being older. Net adjustment: +$1,277.
Adjusted -$139,211 for 628 sqft less living space and -$1,826 for being older. Net adjustment: -$141,037.
Adjusted +$5,764 for 26 sqft more living space. Net adjustment: +$5,764.
The Neighborhood
This home is valued 24.8% above the G799514C - MAYFIELD RANCH median of $523,371. With 1,093 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.3% over the past year.
G799514C - MAYFIELD RANCH
above averageThis home is +24.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $13,491 across all districts. With a homestead exemption claimed, that drops to $11,899 — saving $1,592 per year. That's $992 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% | $6,859 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $3,167 |
| Williamson County | County | 0.3694% | $2,412 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $652 |
| Williamson County FM/Rd | County | 0.0443% | $289 |
| Upper Brushy Creek WCID | Water | 0.0170% | $111 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $13,491 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $497,119 would pay approximately $3,103 per month (principal and interest only, excluding taxes and insurance).