4019 FLOWSTONE LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $393,295 and $607,860, with a best estimate of $556,018. 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
$556,018
$411,040
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 $393,295 and $607,860. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$79,359 for 358 sqft more living space. Net adjustment: +$79,359.
Adjusted -$19,286 for 87 sqft less living space. Net adjustment: -$19,286.
Adjusted -$60,517 for 273 sqft less living space and +$1,826 for being newer. Net adjustment: -$58,691.
Adjusted +$65,172 for 294 sqft more living space and +$1,826 for being newer. Net adjustment: +$66,998.
Adjusted -$46,995 for 212 sqft less living space and -$9,130 for being older. Net adjustment: -$56,125.
The Neighborhood
This home is valued 21.5% 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 -21.5% below the subdivision median.
Tax Analysis
The estimated annual property tax is $8,493 across all districts. With a homestead exemption claimed, that drops to $6,946 — saving $1,547 per year. That's $579 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% | $4,318 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $1,994 |
| Williamson County | County | 0.3694% | $1,519 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $411 |
| Williamson County FM/Rd | County | 0.0443% | $182 |
| Upper Brushy Creek WCID | Water | 0.0170% | $70 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $8,493 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $556,018 would pay approximately $3,471 per month (principal and interest only, excluding taxes and insurance).