505 HEATHER DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $273,561 and $340,014, with a best estimate of $287,717. 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
$287,717
$340,110
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $273,561 and $340,014. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$104,966 for 483 sqft less living space and -$834 for being older. Net adjustment: -$105,800.
Adjusted -$78,453 for 361 sqft less living space and -$2,920 for being older. Net adjustment: -$81,373.
Adjusted +$16,516 for 76 sqft more living space and -$2,920 for being older. Net adjustment: +$13,596.
Adjusted -$31,946 for 147 sqft less living space and +$417 for being newer. Net adjustment: -$31,529.
Adjusted +$28,469 for 131 sqft more living space and -$834 for being older. Net adjustment: +$27,635.
The Neighborhood
This home is valued 3.9% 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 -3.9% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,120 across all districts. With a homestead exemption claimed, that drops to $4,806 — saving $1,314 per year. That's $401 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% | $3,038 |
| Round Rock | City | 0.3720% | $1,265 |
| Williamson County | County | 0.3694% | $1,257 |
| Austin Community College | special | 0.1034% | $352 |
| Williamson County FM/Rd | County | 0.0443% | $151 |
| Upper Brushy Creek WCID | Water | 0.0170% | $58 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,120 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $287,717 would pay approximately $1,796 per month (principal and interest only, excluding taxes and insurance).