3737 HERMANN ST, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $400,332 and $851,595, with a best estimate of $576,464. 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
$576,464
$582,668
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 $400,332 and $851,595. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$1,330 for 6 sqft more living space. Net adjustment: +$1,330.
Adjusted +$1,330 for 6 sqft more living space and -$3,652 for being older. Net adjustment: -$2,322.
Adjusted +$24,606 for 111 sqft more living space. Net adjustment: +$24,606.
Adjusted -$72,265 for 326 sqft less living space and -$7,304 for being older. Net adjustment: -$79,569.
Adjusted -$65,837 for 297 sqft less living space and +$12,783 for being newer. Net adjustment: -$53,054.
The Neighborhood
This home is valued 11.3% 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 +11.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $12,040 across all districts. With a homestead exemption claimed, that drops to $10,461 — saving $1,579 per year. That's $872 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% | $6,122 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,826 |
| Williamson County | County | 0.3694% | $2,153 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $582 |
| Williamson County FM/Rd | County | 0.0443% | $258 |
| Upper Brushy Creek WCID | Water | 0.0170% | $99 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $12,040 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $576,464 would pay approximately $3,598 per month (principal and interest only, excluding taxes and insurance).