1607 CATHERINE CT, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $284,011 and $335,835, with a best estimate of $315,415. That places the property above the R612496H - Windy Park Sec 1 & 2 median of $288,718, in a neighborhood that declined 8.5% over the past year.
Estimated Value Range
$315,415
$295,103
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R612496H - Windy Park Sec 1 & 2, this home's estimated market value is between $284,011 and $335,835. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$57,710 for 228 sqft more living space. Net adjustment: +$57,710.
Adjusted +$29,867 for 118 sqft more living space and -$4,707 for being older. Net adjustment: +$25,160.
Adjusted -$14,174 for 56 sqft less living space and -$2,353 for being older. Net adjustment: -$16,527.
Adjusted +$48,092 for 190 sqft more living space. Net adjustment: +$48,092.
Adjusted +$11,896 for 47 sqft more living space and -$9,413 for being older. Net adjustment: +$2,483.
The Neighborhood
This home is valued 2.2% above the R612496H - Windy Park Sec 1 & 2 median of $288,718. With 247 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.5% over the past year.
R612496H - Windy Park Sec 1 & 2
typicalThis home is +2.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $5,310 across all districts. With a homestead exemption claimed, that drops to $4,005 — saving $1,305 per year. That's $334 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% | $2,636 |
| Round Rock | City | 0.3720% | $1,098 |
| Williamson County | County | 0.3694% | $1,090 |
| Austin Community College | special | 0.1034% | $305 |
| Williamson County FM/Rd | County | 0.0443% | $131 |
| Upper Brushy Creek WCID | Water | 0.0170% | $50 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,310 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $315,415 would pay approximately $1,969 per month (principal and interest only, excluding taxes and insurance).