4031 FLOWSTONE LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $463,527 and $658,909, with a best estimate of $508,855. 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
$508,855
$513,587
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 $463,527 and $658,909. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$131,674 for 594 sqft more living space. Net adjustment: +$131,674.
Adjusted +$78,694 for 355 sqft more living space. Net adjustment: +$78,694.
Adjusted +$14,630 for 66 sqft more living space. Net adjustment: +$14,630.
Adjusted +$64,729 for 292 sqft more living space. Net adjustment: +$64,729.
Adjusted +$55,862 for 252 sqft more living space. Net adjustment: +$55,862.
The Neighborhood
This home is valued 1.9% 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 -1.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,612 across all districts. With a homestead exemption claimed, that drops to $9,046 — saving $1,566 per year. That's $754 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% | $5,396 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $2,491 |
| Williamson County | County | 0.3694% | $1,897 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $513 |
| Williamson County FM/Rd | County | 0.0443% | $228 |
| Upper Brushy Creek WCID | Water | 0.0170% | $87 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $10,612 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $508,855 would pay approximately $3,176 per month (principal and interest only, excluding taxes and insurance).