510 HEATHER DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $327,239 and $393,693, with a best estimate of $351,791. 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
$351,791
$428,667
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 $327,239 and $393,693. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$51,288 for 236 sqft less living space and -$834 for being older. Net adjustment: -$52,122.
Adjusted -$24,775 for 114 sqft less living space and -$2,920 for being older. Net adjustment: -$27,695.
Adjusted -$13,039 for 60 sqft less living space and +$2,503 for being newer. Net adjustment: -$10,536.
Adjusted +$70,195 for 323 sqft more living space and -$2,920 for being older. Net adjustment: +$67,275.
Adjusted +$21,732 for 100 sqft more living space and +$417 for being newer. Net adjustment: +$22,149.
The Neighborhood
This home is valued 21.1% above the R462475H - Egger Acres median of $353,946. With 340 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.4% over the past year.
R462475H - Egger Acres
above averageThis home is +21.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,713 across all districts. With a homestead exemption claimed, that drops to $6,383 — saving $1,330 per year. That's $532 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% | $3,828 |
| Round Rock | City | 0.3720% | $1,595 |
| Williamson County | County | 0.3694% | $1,584 |
| Austin Community College | special | 0.1034% | $443 |
| Williamson County FM/Rd | County | 0.0443% | $190 |
| Upper Brushy Creek WCID | Water | 0.0170% | $73 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,713 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $351,791 would pay approximately $2,196 per month (principal and interest only, excluding taxes and insurance).