1805 WHIRLWIND TRL, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $226,565 and $448,373, with a best estimate of $335,197. That places the property above the R602494H - Greenlawn Place median of $314,129, in a neighborhood that declined 4.3% over the past year.
Estimated Value Range
$335,197
$310,651
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 $226,565 and $448,373. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$106,897 for 427 sqft less living space and -$3,304 for being older. Net adjustment: -$110,201.
Adjusted +$82,113 for 328 sqft more living space. Net adjustment: +$82,113.
Adjusted +$92,377 for 369 sqft more living space. Net adjustment: +$92,377.
Adjusted +$10,765 for 43 sqft more living space and +$23,129 for being newer. Net adjustment: +$33,894.
Adjusted +$32,294 for 129 sqft more living space and +$16,521 for being newer. Net adjustment: +$48,815.
The Neighborhood
This home is valued 1.1% below the R602494H - Greenlawn Place median of $314,129. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.3% over the past year.
R602494H - Greenlawn Place
typicalThis home is -1.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,589 across all districts. With a homestead exemption claimed, that drops to $4,282 — saving $1,307 per year. That's $357 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% | $2,774 |
| Round Rock | City | 0.3720% | $1,156 |
| Williamson County | County | 0.3694% | $1,148 |
| Austin Community College | special | 0.1034% | $321 |
| Williamson County FM/Rd | County | 0.0443% | $138 |
| Upper Brushy Creek WCID | Water | 0.0170% | $53 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,589 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $335,197 would pay approximately $2,092 per month (principal and interest only, excluding taxes and insurance).