521 DENNIS DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $229,593 and $448,643, with a best estimate of $323,100. That places the property below the R462475H - Egger Acres median of $353,946, in a neighborhood that declined 4.4% over the past year.
Estimated Value Range
$323,100
$349,186
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R462475H - Egger Acres. The estimated range of $229,593 and $448,643 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$12,387 for 57 sqft more living space and +$3,755 for being newer. Net adjustment: +$16,142.
Adjusted -$32,381 for 149 sqft less living space and -$2,920 for being older. Net adjustment: -$35,301.
Adjusted +$29,773 for 137 sqft more living space and -$417 for being older. Net adjustment: +$29,356.
Adjusted -$101,924 for 469 sqft less living space and +$3,755 for being newer. Net adjustment: -$98,169.
Adjusted +$68,891 for 317 sqft more living space and +$1,252 for being newer. Net adjustment: +$70,143.
The Neighborhood
This home is valued 1.3% below the R462475H - Egger Acres median of $353,946. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.4% over the past year.
R462475H - Egger Acres
typicalThis home is -1.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,283 across all districts. With a homestead exemption claimed, that drops to $4,968 — saving $1,315 per year. That's $414 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% | $3,119 |
| Round Rock | City | 0.3720% | $1,299 |
| Williamson County | County | 0.3694% | $1,290 |
| Austin Community College | special | 0.1034% | $361 |
| 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 | 1.7993% | $6,283 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $323,100 would pay approximately $2,017 per month (principal and interest only, excluding taxes and insurance).