503 WINDSOR RD, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $339,139 and $373,321, with a best estimate of $365,991. That places the property above the R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER median of $312,111, in a neighborhood that declined 9.7% over the past year.
Estimated Value Range
$365,991
$315,605
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER, this home's estimated market value is between $339,139 and $373,321. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$39,497 for 188 sqft more living space. Net adjustment: +$39,497.
Adjusted +$77,313 for 368 sqft more living space. Net adjustment: +$77,313.
Adjusted +$70,380 for 335 sqft more living space and -$72 for being older. Net adjustment: +$70,308.
Adjusted +$60,086 for 286 sqft more living space. Net adjustment: +$60,086.
Adjusted +$36,346 for 173 sqft more living space. Net adjustment: +$36,346.
The Neighborhood
This home is valued 1.1% above the R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER median of $312,111. With 459 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.7% over the past year.
R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER
typicalThis home is +1.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $5,679 across all districts. With a homestead exemption claimed, that drops to $4,370 — saving $1,309 per year. That's $364 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% | $2,819 |
| Round Rock | City | 0.3720% | $1,174 |
| Williamson County | County | 0.3694% | $1,166 |
| Austin Community College | special | 0.1034% | $326 |
| Williamson County FM/Rd | County | 0.0443% | $140 |
| Upper Brushy Creek WCID | Water | 0.0170% | $54 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,679 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $365,991 would pay approximately $2,285 per month (principal and interest only, excluding taxes and insurance).