2924 COTTON GIN DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $269,960 and $288,270, with a best estimate of $272,612. That places the property below the R642317C - NORTHFIELDS median of $439,784, in a neighborhood that declined 4.8% over the past year.
Estimated Value Range
$272,612
$347,188
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R642317C - NORTHFIELDS, this home's estimated market value is between $269,960 and $288,270. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$114,456 for 352 sqft less living space. Net adjustment: -$114,456.
Adjusted -$114,456 for 352 sqft less living space. Net adjustment: -$114,456.
Adjusted -$39,019 for 120 sqft less living space. Net adjustment: -$39,019.
Adjusted -$39,019 for 120 sqft less living space. Net adjustment: -$39,019.
Adjusted -$126,162 for 388 sqft less living space. Net adjustment: -$126,162.
The Neighborhood
This home is valued 21.1% below the R642317C - NORTHFIELDS median of $439,784. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.8% over the past year.
R642317C - NORTHFIELDS
below averageThis home is -21.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,247 across all districts. With a homestead exemption claimed, that drops to $4,932 — saving $1,315 per year. That's $411 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% | $3,101 |
| Round Rock | City | 0.3720% | $1,292 |
| Williamson County | County | 0.3694% | $1,283 |
| Austin Community College | special | 0.1034% | $359 |
| Williamson County FM/Rd | County | 0.0443% | $154 |
| Upper Brushy Creek WCID | Water | 0.0170% | $59 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,247 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $272,612 would pay approximately $1,702 per month (principal and interest only, excluding taxes and insurance).