4022 MASON CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $423,900 and $630,642, with a best estimate of $469,956. 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
$469,956
$586,362
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 $423,900 and $630,642. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$88,448 for 399 sqft more living space. Net adjustment: +$88,448.
Adjusted -$69,384 for 313 sqft less living space. Net adjustment: -$69,384.
Adjusted -$7,094 for 32 sqft less living space. Net adjustment: -$7,094.
Adjusted +$72,709 for 328 sqft more living space. Net adjustment: +$72,709.
Adjusted -$22,611 for 102 sqft less living space and -$1,826 for being older. Net adjustment: -$24,437.
The Neighborhood
This home is valued 12.0% 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
typicalThis home is +12.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,116 across all districts. With a homestead exemption claimed, that drops to $10,537 — saving $1,579 per year. That's $878 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% | $6,160 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,844 |
| Williamson County | County | 0.3694% | $2,166 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $586 |
| Williamson County FM/Rd | County | 0.0443% | $260 |
| Upper Brushy Creek WCID | Water | 0.0170% | $100 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $12,116 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $469,956 would pay approximately $2,933 per month (principal and interest only, excluding taxes and insurance).