853 WHITETAIL DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $485,052 and $936,316, with a best estimate of $661,185. 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
$661,185
$480,859
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 $485,052 and $936,316. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$76,921 for 347 sqft more living space and +$9,130 for being newer. Net adjustment: +$86,051.
Adjusted +$76,921 for 347 sqft more living space and +$5,478 for being newer. Net adjustment: +$82,399.
Adjusted +$3,325 for 15 sqft more living space and +$1,826 for being newer. Net adjustment: +$5,151.
Adjusted +$9,754 for 44 sqft more living space and +$21,913 for being newer. Net adjustment: +$31,667.
Adjusted +$24,162 for 109 sqft more living space and +$32,870 for being newer. Net adjustment: +$57,032.
The Neighborhood
This home is valued 8.1% below the G799514C - MAYFIELD RANCH median of $523,371. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.3% over the past year.
G799514C - MAYFIELD RANCH
typicalThis home is -8.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,936 across all districts. With a homestead exemption claimed, that drops to $8,376 — saving $1,560 per year. That's $698 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% | $5,052 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,332 |
| Williamson County | County | 0.3694% | $1,777 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $480 |
| Williamson County FM/Rd | County | 0.0443% | $213 |
| Upper Brushy Creek WCID | Water | 0.0170% | $82 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $9,936 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $661,185 would pay approximately $4,127 per month (principal and interest only, excluding taxes and insurance).