4206 FLAT STONE CT, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $277,005 and $385,562, with a best estimate of $350,331. That places the property below the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.
Estimated Value Range
$350,331
$362,306
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R417506E - TERAVISTA R4, this home's estimated market value is between $277,005 and $385,562. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$20,503 for 86 sqft less living space and +$819 for being newer. Net adjustment: -$19,684.
Adjusted -$7,629 for 32 sqft less living space. Net adjustment: -$7,629.
Adjusted +$39,576 for 166 sqft more living space. Net adjustment: +$39,576.
Adjusted -$120,160 for 504 sqft less living space. Net adjustment: -$120,160.
Adjusted -$68,901 for 289 sqft less living space and -$1,638 for being older. Net adjustment: -$70,539.
The Neighborhood
This home is valued 15.9% below the R417506E - TERAVISTA R4 median of $430,980. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.6% over the past year.
R417506E - TERAVISTA R4
below averageThis home is -15.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,937 across all districts. With a homestead exemption claimed, that drops to $5,620 — saving $1,317 per year. That's $468 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 |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $3,236 |
| Williamson County MUD #10 | MUD | 0.3875% | $1,404 |
| Williamson County | County | 0.3694% | $1,339 |
| Austin Community College | special | 0.1034% | $375 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $362 |
| Williamson County FM/Rd | County | 0.0443% | $161 |
| Upper Brushy Creek WCID | Water | 0.0170% | $62 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9147% | $6,937 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $350,331 would pay approximately $2,187 per month (principal and interest only, excluding taxes and insurance).