3618 WINDHILL LOOP, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $263,649 and $466,259, with a best estimate of $462,562. 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
$462,562
$454,396
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 $263,649 and $466,259. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$40,511 for 199 sqft more living space. Net adjustment: +$40,511.
Adjusted +$36,847 for 181 sqft more living space. Net adjustment: +$36,847.
Adjusted -$87,333 for 429 sqft less living space. Net adjustment: -$87,333.
Adjusted +$41,529 for 204 sqft more living space. Net adjustment: +$41,529.
Adjusted +$80,615 for 396 sqft more living space and +$2,802 for being newer. Net adjustment: +$83,417.
The Neighborhood
This home is valued 23.4% above the R107503F - PRESERVE AT STONE OAK - PH 3 & 4 median of $368,194. With 1,045 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 10.9% over the past year.
R107503F - PRESERVE AT STONE OAK - PH 3 & 4
above averageThis home is +23.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,176 across all districts. With a homestead exemption claimed, that drops to $6,842 — saving $1,334 per year. That's $570 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% | $4,058 |
| Round Rock | City | 0.3720% | $1,690 |
| Williamson County | County | 0.3694% | $1,679 |
| Austin Community College | special | 0.1034% | $470 |
| Williamson County FM/Rd | County | 0.0443% | $201 |
| Upper Brushy Creek WCID | Water | 0.0170% | $77 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,176 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $462,562 would pay approximately $2,887 per month (principal and interest only, excluding taxes and insurance).