100 DAVID DUVAL CT, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $274,630 and $552,850, with a best estimate of $524,703. That places the property above the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830, in a neighborhood that declined 2.4% over the past year.
Estimated Value Range
$524,703
$546,813
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $274,630 and $552,850. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$14,462 for 55 sqft less living space and -$1,782 for being older. Net adjustment: -$16,244.
Adjusted -$18,143 for 69 sqft less living space and -$1,782 for being older. Net adjustment: -$19,925.
Adjusted -$166,966 for 635 sqft less living space and -$1,782 for being older. Net adjustment: -$168,748.
Adjusted -$203,514 for 774 sqft less living space and -$3,564 for being older. Net adjustment: -$207,078.
Adjusted -$9,203 for 35 sqft less living space and +$19,600 for being newer. Net adjustment: +$10,397.
The Neighborhood
This home is valued 10.5% above the R553505E - FOREST CREEK SEC 32, 34, 35 median of $494,830. With 660 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 2.4% over the past year.
R553505E - FOREST CREEK SEC 32, 34, 35
typicalThis home is +10.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $11,539 across all districts. With a homestead exemption claimed, that drops to $10,187 — saving $1,352 per year. That's $849 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% | $4,884 |
| Williamson County WSID #3 | special | 0.5830% | $3,188 |
| Williamson County | County | 0.3694% | $2,020 |
| Austin Community College | special | 0.1034% | $565 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $546 |
| Williamson County FM/Rd | County | 0.0443% | $242 |
| Upper Brushy Creek WCID | Water | 0.0170% | $93 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.1102% | $11,539 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $524,703 would pay approximately $3,275 per month (principal and interest only, excluding taxes and insurance).