4225 SOMA CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $592,832 and $877,933, with a best estimate of $662,845. That places the property above the G799514C - MAYFIELD RANCH median of $523,371, in a neighborhood that declined 9.3% over the past year.
Estimated Value Range
$662,845
$638,156
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $592,832 and $877,933. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$136,551 for 616 sqft more living space and +$3,652 for being newer. Net adjustment: +$140,203.
Adjusted +$181,994 for 821 sqft more living space. Net adjustment: +$181,994.
Adjusted +$142,314 for 642 sqft more living space. Net adjustment: +$142,314.
Adjusted +$97,980 for 442 sqft more living space and +$1,826 for being newer. Net adjustment: +$99,806.
Adjusted -$25,714 for 116 sqft less living space and +$27,391 for being newer. Net adjustment: +$1,677.
The Neighborhood
This home is valued 21.9% 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 +21.9% above the subdivision median.
Tax Analysis
The estimated annual property tax is $13,186 across all districts. With a homestead exemption claimed, that drops to $11,597 — saving $1,589 per year. That's $966 per month a buyer should budget. The assessed value increased -3.0% vs the subdivision average of -9.3%. This above-average increase gives a protest opportunity score of 32 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Georgetown ISD | School | 1.0506% | $6,704 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $3,095 |
| Williamson County | County | 0.3694% | $2,358 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $638 |
| Williamson County FM/Rd | County | 0.0443% | $283 |
| Upper Brushy Creek WCID | Water | 0.0170% | $108 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $13,186 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $662,845 would pay approximately $4,137 per month (principal and interest only, excluding taxes and insurance).