318 HIDDEN BROOK LN, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $323,402 and $542,405, with a best estimate of $339,469. 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
$339,469
$349,972
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 $323,402 and $542,405. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$89,405 for 375 sqft less living space. Net adjustment: -$89,405.
Adjusted -$32,901 for 138 sqft less living space. Net adjustment: -$32,901.
Adjusted -$137,802 for 578 sqft less living space. Net adjustment: -$137,802.
Adjusted -$37,431 for 157 sqft less living space. Net adjustment: -$37,431.
Adjusted +$127,551 for 535 sqft more living space. Net adjustment: +$127,551.
The Neighborhood
This home is valued 18.8% 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 -18.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,701 across all districts. With a homestead exemption claimed, that drops to $5,386 — saving $1,315 per year. That's $449 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% | $3,126 |
| Williamson County MUD #10 | MUD | 0.3875% | $1,356 |
| Williamson County | County | 0.3694% | $1,293 |
| Austin Community College | special | 0.1034% | $362 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $350 |
| Williamson County FM/Rd | County | 0.0443% | $155 |
| Upper Brushy Creek WCID | Water | 0.0170% | $59 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.9147% | $6,701 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $339,469 would pay approximately $2,119 per month (principal and interest only, excluding taxes and insurance).