21 WILDFLOWER TRL, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $573,964 and $972,378, with a best estimate of $903,627. That places the property above the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399, in a neighborhood that appreciated 3.8% over the past year.
Estimated Value Range
$903,627
$729,945
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 $573,964 and $972,378. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$51,815 for 161 sqft more living space and +$314 for being newer. Net adjustment: +$52,129.
Adjusted +$318,938 for 991 sqft more living space and -$38 for being older. Net adjustment: +$318,900.
Adjusted +$306,387 for 952 sqft more living space and +$63 for being newer. Net adjustment: +$306,450.
Adjusted +$29,287 for 91 sqft more living space and -$667 for being older. Net adjustment: +$28,620.
Adjusted +$346,294 for 1,076 sqft more living space and +$25 for being newer. Net adjustment: +$346,319.
The Neighborhood
This home is in line with the R575583D - RR Rual Sub 122 & Gattis School Rd Area median of $734,399. The neighborhood appreciated 3.8% over the past year.
R575583D - RR Rual Sub 122 & Gattis School Rd Area
typicalThis home is -0.6% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,148 across all districts. With a homestead exemption claimed, that drops to $9,762 — saving $1,386 per year. That's $814 per month a buyer should budget. The assessed value increased +6.8% vs the subdivision average of +3.8%. This above-average increase gives a protest opportunity score of 30 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $6,519 |
| Williamson County | County | 0.3694% | $2,697 |
| Austin Community College | special | 0.1034% | $755 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $729 |
| Williamson County FM/Rd | County | 0.0443% | $324 |
| Upper Brushy Creek WCID | Water | 0.0170% | $124 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5272% | $11,148 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $903,627 would pay approximately $5,640 per month (principal and interest only, excluding taxes and insurance).