4105 STANYAN CV, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $436,584 and $852,138, with a best estimate of $480,851. 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
$480,851
$695,939
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 $436,584 and $852,138. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$45,443 for 205 sqft less living space and +$3,652 for being newer. Net adjustment: -$41,791.
Adjusted +$56,970 for 257 sqft more living space and +$1,826 for being newer. Net adjustment: +$58,796.
Adjusted -$39,680 for 179 sqft less living space. Net adjustment: -$39,680.
Adjusted +$13,744 for 62 sqft more living space and -$9,130 for being older. Net adjustment: +$4,614.
Adjusted -$181,994 for 821 sqft less living space. Net adjustment: -$181,994.
The Neighborhood
This home is valued 33.0% 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
above averageThis home is +33.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $14,380 across all districts. With a homestead exemption claimed, that drops to $12,781 — saving $1,599 per year. That's $1,065 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% | $7,312 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $3,375 |
| Williamson County | County | 0.3694% | $2,571 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $695 |
| Williamson County FM/Rd | County | 0.0443% | $309 |
| Upper Brushy Creek WCID | Water | 0.0170% | $118 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $14,380 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $480,851 would pay approximately $3,001 per month (principal and interest only, excluding taxes and insurance).