3800 VONNEGUT CT, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $204,489 and $458,979, with a best estimate of $280,840. That places the property below the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883, in a neighborhood that declined 8.1% over the past year.
Estimated Value Range
$280,840
$381,249
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R401598G - Eagle Ridge - ALL SECTIONS, this home's estimated market value is between $204,489 and $458,979. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$40,275 for 179 sqft less living space. Net adjustment: -$40,275.
Adjusted -$73,124 for 325 sqft less living space and +$3,191 for being newer. Net adjustment: -$69,933.
Adjusted -$100,124 for 445 sqft less living space and +$3,191 for being newer. Net adjustment: -$96,933.
Adjusted +$95,849 for 426 sqft more living space. Net adjustment: +$95,849.
Adjusted -$125,549 for 558 sqft less living space. Net adjustment: -$125,549.
The Neighborhood
This home is valued 7.7% above the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883. With 749 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.1% over the past year.
R401598G - Eagle Ridge - ALL SECTIONS
typicalThis home is +7.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,860 across all districts. With a homestead exemption claimed, that drops to $5,539 — saving $1,321 per year. That's $462 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% | $3,405 |
| Round Rock | City | 0.3720% | $1,418 |
| Williamson County | County | 0.3694% | $1,409 |
| Austin Community College | special | 0.1034% | $394 |
| Williamson County FM/Rd | County | 0.0443% | $169 |
| Upper Brushy Creek WCID | Water | 0.0170% | $65 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,860 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $280,840 would pay approximately $1,753 per month (principal and interest only, excluding taxes and insurance).