3642 WINDHILL LOOP, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $273,469 and $476,079, with a best estimate of $472,381. 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
$472,381
$286,626
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 $273,469 and $476,079. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$53,133 for 261 sqft more living space and -$2,802 for being older. Net adjustment: +$50,331.
Adjusted +$49,468 for 243 sqft more living space and -$2,802 for being older. Net adjustment: +$46,666.
Adjusted -$74,711 for 367 sqft less living space and -$2,802 for being older. Net adjustment: -$77,513.
Adjusted +$54,150 for 266 sqft more living space and -$2,802 for being older. Net adjustment: +$51,348.
Adjusted +$93,236 for 458 sqft more living space. Net adjustment: +$93,236.
The Neighborhood
This home is valued 22.2% 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
below averageThis home is -22.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,157 across all districts. With a homestead exemption claimed, that drops to $3,854 — saving $1,303 per year. That's $321 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% | $2,560 |
| Round Rock | City | 0.3720% | $1,066 |
| Williamson County | County | 0.3694% | $1,059 |
| Austin Community College | special | 0.1034% | $296 |
| Williamson County FM/Rd | County | 0.0443% | $127 |
| Upper Brushy Creek WCID | Water | 0.0170% | $49 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,157 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $472,381 would pay approximately $2,949 per month (principal and interest only, excluding taxes and insurance).