3638 WINDHILL LOOP, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $302,766 and $361,202, with a best estimate of $335,073. That places the property below 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
$335,073
$313,897
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 $302,766 and $361,202. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$3,054 for 15 sqft less living space and -$1,401 for being older. Net adjustment: -$4,455.
Adjusted -$7,532 for 37 sqft less living space and -$4,202 for being older. Net adjustment: -$11,734.
Adjusted -$2,443 for 12 sqft less living space and -$1,401 for being older. Net adjustment: -$3,844.
Adjusted -$11,197 for 55 sqft less living space and -$2,802 for being older. Net adjustment: -$13,999.
Adjusted -$61,886 for 304 sqft less living space and -$1,401 for being older. Net adjustment: -$63,287.
The Neighborhood
This home is valued 14.7% 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 -14.7% below the subdivision median.
Tax Analysis
The estimated annual property tax is $5,648 across all districts. With a homestead exemption claimed, that drops to $4,340 — saving $1,308 per year. That's $362 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% | $2,803 |
| Round Rock | City | 0.3720% | $1,168 |
| Williamson County | County | 0.3694% | $1,160 |
| Austin Community College | special | 0.1034% | $325 |
| Williamson County FM/Rd | County | 0.0443% | $139 |
| Upper Brushy Creek WCID | Water | 0.0170% | $53 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,648 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $335,073 would pay approximately $2,092 per month (principal and interest only, excluding taxes and insurance).