512 SARA DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $331,586 and $398,039, with a best estimate of $356,138. 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
$356,138
$390,730
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 $331,586 and $398,039. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$46,941 for 216 sqft less living space and -$834 for being older. Net adjustment: -$47,775.
Adjusted -$20,428 for 94 sqft less living space and -$2,920 for being older. Net adjustment: -$23,348.
Adjusted -$8,693 for 40 sqft less living space and +$2,503 for being newer. Net adjustment: -$6,190.
Adjusted +$74,541 for 343 sqft more living space and -$2,920 for being older. Net adjustment: +$71,621.
Adjusted +$26,079 for 120 sqft more living space and +$417 for being newer. Net adjustment: +$26,496.
The Neighborhood
This home is valued 10.4% 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
typicalThis home is +10.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,030 across all districts. With a homestead exemption claimed, that drops to $5,708 — saving $1,322 per year. That's $476 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% | $3,490 |
| Round Rock | City | 0.3720% | $1,454 |
| Williamson County | County | 0.3694% | $1,444 |
| Austin Community College | special | 0.1034% | $404 |
| Williamson County FM/Rd | County | 0.0443% | $173 |
| Upper Brushy Creek WCID | Water | 0.0170% | $66 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,030 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $356,138 would pay approximately $2,223 per month (principal and interest only, excluding taxes and insurance).