517 SARA DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $317,819 and $384,272, with a best estimate of $342,371. 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
$342,371
$412,372
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 $317,819 and $384,272. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$64,979 for 299 sqft less living space and -$417 for being older and +$3,854 for having a pool. Net adjustment: -$61,542.
Adjusted -$38,466 for 177 sqft less living space and -$2,503 for being older and +$3,854 for having a pool. Net adjustment: -$37,115.
Adjusted +$56,503 for 260 sqft more living space and -$2,503 for being older and +$3,854 for having a pool. Net adjustment: +$57,854.
Adjusted +$8,041 for 37 sqft more living space and +$834 for being newer and +$3,854 for having a pool. Net adjustment: +$12,729.
Adjusted -$26,730 for 123 sqft less living space and +$2,920 for being newer and +$3,854 for having a pool. Net adjustment: -$19,956.
The Neighborhood
This home is valued 16.5% 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 +16.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,420 across all districts. With a homestead exemption claimed, that drops to $6,093 — saving $1,327 per year. That's $508 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% | $3,683 |
| Round Rock | City | 0.3720% | $1,534 |
| Williamson County | County | 0.3694% | $1,523 |
| Austin Community College | special | 0.1034% | $426 |
| Williamson County FM/Rd | County | 0.0443% | $183 |
| Upper Brushy Creek WCID | Water | 0.0170% | $70 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,420 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $342,371 would pay approximately $2,137 per month (principal and interest only, excluding taxes and insurance).