3604 WINDHILL LOOP, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $300,566 and $556,442, with a best estimate of $548,549. That places the property above the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194, in a neighborhood that declined 10.9% over the past year.
Estimated Value Range
$548,549
$363,710
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R107503F - PRESERVE AT STONE OAK - PH 3 & 4, this home's estimated market value is between $300,566 and $556,442. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$130,694 for 642 sqft more living space. Net adjustment: +$130,694.
Adjusted +$127,030 for 624 sqft more living space. Net adjustment: +$127,030.
Adjusted +$2,850 for 14 sqft more living space. Net adjustment: +$2,850.
Adjusted +$131,712 for 647 sqft more living space. Net adjustment: +$131,712.
Adjusted -$53,743 for 264 sqft less living space. Net adjustment: -$53,743.
The Neighborhood
This home is valued 1.2% below the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.9% over the past year.
R107503F - PRESERVE AT STONE OAK - PH 3 & 4
typicalThis home is -1.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,544 across all districts. With a homestead exemption claimed, that drops to $5,227 — saving $1,317 per year. That's $436 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% | $3,248 |
| Round Rock | City | 0.3720% | $1,353 |
| Williamson County | County | 0.3694% | $1,344 |
| Austin Community College | special | 0.1034% | $376 |
| Williamson County FM/Rd | County | 0.0443% | $161 |
| Upper Brushy Creek WCID | Water | 0.0170% | $62 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,544 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $548,549 would pay approximately $3,424 per month (principal and interest only, excluding taxes and insurance).