4026 MASON CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $371,665 and $711,608, with a best estimate of $397,248. 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
$397,248
$557,933
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 $371,665 and $711,608. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$15,739 for 71 sqft more living space. Net adjustment: +$15,739.
Adjusted -$79,802 for 360 sqft less living space. Net adjustment: -$79,802.
Adjusted -$95,320 for 430 sqft less living space and -$1,826 for being older. Net adjustment: -$97,146.
Adjusted -$173,127 for 781 sqft less living space and +$1,826 for being newer. Net adjustment: -$171,301.
Adjusted -$1,995 for 9 sqft less living space and +$25,565 for being newer. Net adjustment: +$23,570.
The Neighborhood
This home is valued 6.6% 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 +6.6% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,528 across all districts. With a homestead exemption claimed, that drops to $9,955 — saving $1,573 per year. That's $830 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% | $5,862 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,706 |
| Williamson County | County | 0.3694% | $2,061 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $557 |
| Williamson County FM/Rd | County | 0.0443% | $247 |
| Upper Brushy Creek WCID | Water | 0.0170% | $95 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $11,528 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $397,248 would pay approximately $2,480 per month (principal and interest only, excluding taxes and insurance).