4205 FLAT STONE CT, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $204,870 and $313,427, with a best estimate of $278,195. 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
$278,195
$316,013
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 $204,870 and $313,427. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$93,458 for 392 sqft less living space and +$1,638 for being newer. Net adjustment: -$91,820.
Adjusted -$80,583 for 338 sqft less living space and +$819 for being newer. Net adjustment: -$79,764.
Adjusted -$33,378 for 140 sqft less living space and +$819 for being newer. Net adjustment: -$32,559.
Adjusted -$193,114 for 810 sqft less living space and +$819 for being newer. Net adjustment: -$192,295.
Adjusted -$141,855 for 595 sqft less living space and -$819 for being older. Net adjustment: -$142,674.
The Neighborhood
This home is valued 26.7% 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 -26.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,051 across all districts. With a homestead exemption claimed, that drops to $4,742 — saving $1,309 per year. That's $395 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% | $2,822 |
| Williamson County MUD #10 | MUD | 0.3875% | $1,225 |
| Williamson County | County | 0.3694% | $1,168 |
| Austin Community College | special | 0.1034% | $327 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $316 |
| Williamson County FM/Rd | County | 0.0443% | $140 |
| Upper Brushy Creek WCID | Water | 0.0170% | $54 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9147% | $6,051 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $278,195 would pay approximately $1,736 per month (principal and interest only, excluding taxes and insurance).