778 WHITETAIL DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $547,061 and $900,851, with a best estimate of $788,878. 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
$788,878
$621,868
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $547,061 and $900,851. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$142,314 for 642 sqft more living space and +$3,652 for being newer. Net adjustment: +$145,966.
Adjusted -$45,886 for 207 sqft less living space and +$36,522 for being newer. Net adjustment: -$9,364.
Adjusted +$148,299 for 669 sqft more living space and +$10,957 for being newer. Net adjustment: +$159,256.
Adjusted +$215,910 for 974 sqft more living space and +$7,304 for being newer. Net adjustment: +$223,214.
Adjusted +$215,910 for 974 sqft more living space and +$10,957 for being newer. Net adjustment: +$226,867.
The Neighborhood
This home is valued 18.8% 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 +18.8% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,850 across all districts. With a homestead exemption claimed, that drops to $11,264 — saving $1,586 per year. That's $939 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% | $6,533 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $3,016 |
| Williamson County | County | 0.3694% | $2,297 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $621 |
| Williamson County FM/Rd | County | 0.0443% | $276 |
| Upper Brushy Creek WCID | Water | 0.0170% | $106 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $12,850 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $788,878 would pay approximately $4,924 per month (principal and interest only, excluding taxes and insurance).