603 ANDOVER DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $278,027 and $455,711, with a best estimate of $374,117. That places the property above the R462475H - Egger Acres median of $353,946, in a neighborhood that declined 4.4% over the past year.
Estimated Value Range
$374,117
$339,246
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 $278,027 and $455,711. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$119,961 for 552 sqft more living space and -$1,252 for being older. Net adjustment: +$118,709.
Adjusted +$1,087 for 5 sqft more living space and -$417 for being older. Net adjustment: +$670.
Adjusted -$28,904 for 133 sqft less living space and -$834 for being older. Net adjustment: -$29,738.
Adjusted +$48,680 for 224 sqft more living space. Net adjustment: +$48,680.
Adjusted +$66,718 for 307 sqft more living space and -$417 for being older. Net adjustment: +$66,301.
The Neighborhood
This home is valued 4.2% 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 -4.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,104 across all districts. With a homestead exemption claimed, that drops to $4,791 — saving $1,313 per year. That's $399 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% | $3,030 |
| Round Rock | City | 0.3720% | $1,262 |
| Williamson County | County | 0.3694% | $1,253 |
| Austin Community College | special | 0.1034% | $351 |
| Williamson County FM/Rd | County | 0.0443% | $150 |
| Upper Brushy Creek WCID | Water | 0.0170% | $58 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,104 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $374,117 would pay approximately $2,335 per month (principal and interest only, excluding taxes and insurance).