4063 FLOWSTONE LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $341,583 and $634,090, with a best estimate of $539,373. 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
$539,373
$406,476
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in G799514C - MAYFIELD RANCH, this home's estimated market value is between $341,583 and $634,090. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$62,955 for 284 sqft more living space. Net adjustment: +$62,955.
Adjusted -$169,358 for 764 sqft less living space. Net adjustment: -$169,358.
Adjusted -$68,719 for 310 sqft less living space. Net adjustment: -$68,719.
Adjusted -$27,931 for 126 sqft less living space. Net adjustment: -$27,931.
Adjusted +$56,970 for 257 sqft more living space and +$1,826 for being newer. Net adjustment: +$58,796.
The Neighborhood
This home is valued 22.3% 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
below averageThis home is -22.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,399 across all districts. With a homestead exemption claimed, that drops to $6,853 — saving $1,546 per year. That's $571 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% | $4,270 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $1,971 |
| Williamson County | County | 0.3694% | $1,502 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $406 |
| Williamson County FM/Rd | County | 0.0443% | $180 |
| Upper Brushy Creek WCID | Water | 0.0170% | $69 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $8,399 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $539,373 would pay approximately $3,367 per month (principal and interest only, excluding taxes and insurance).