4035 FLOWSTONE LN, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $331,853 and $527,235, with a best estimate of $381,913. 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
$381,913
$377,181
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 $331,853 and $527,235. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$117,044 for 528 sqft less living space. Net adjustment: -$117,044.
Adjusted -$131,674 for 594 sqft less living space. Net adjustment: -$131,674.
Adjusted -$52,980 for 239 sqft less living space. Net adjustment: -$52,980.
Adjusted +$8,645 for 39 sqft more living space and +$1,826 for being newer. Net adjustment: +$10,471.
Adjusted -$66,945 for 302 sqft less living space. Net adjustment: -$66,945.
The Neighborhood
This home is valued 27.9% 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
below averageThis home is -27.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $7,794 across all districts. With a homestead exemption claimed, that drops to $6,253 — saving $1,541 per year. That's $521 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% | $3,963 |
| Highlands at Mayfield Ranch MUD | MUD | 0.4850% | $1,829 |
| Williamson County | County | 0.3694% | $1,393 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $377 |
| Williamson County FM/Rd | County | 0.0443% | $167 |
| Upper Brushy Creek WCID | Water | 0.0170% | $64 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0663% | $7,794 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $381,913 would pay approximately $2,384 per month (principal and interest only, excluding taxes and insurance).