3761 HERMANN ST, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $477,917 and $929,181, with a best estimate of $654,050. 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
$654,050
$480,260
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 $477,917 and $929,181. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$78,916 for 356 sqft more living space. Net adjustment: +$78,916.
Adjusted +$5,320 for 24 sqft more living space and -$7,304 for being older. Net adjustment: -$1,984.
Adjusted +$11,305 for 51 sqft more living space. Net adjustment: +$11,305.
Adjusted +$78,916 for 356 sqft more living space and -$3,652 for being older. Net adjustment: +$75,264.
Adjusted +$11,749 for 53 sqft more living space and +$12,783 for being newer. Net adjustment: +$24,532.
The Neighborhood
This home is valued 8.2% 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 -8.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $9,924 across all districts. With a homestead exemption claimed, that drops to $8,364 — saving $1,560 per year. That's $697 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% | $5,046 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,329 |
| Williamson County | County | 0.3694% | $1,774 |
| 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% | $9,924 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $654,050 would pay approximately $4,083 per month (principal and interest only, excluding taxes and insurance).