1601 CATHERINE CT, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $311,630 and $355,717, with a best estimate of $351,223. 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
$351,223
$300,538
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 $311,630 and $355,717. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$44,042 for 174 sqft more living space and -$2,353 for being older. Net adjustment: +$41,689.
Adjusted +$14,174 for 56 sqft more living space and +$2,353 for being newer. Net adjustment: +$16,527.
Adjusted +$71,884 for 284 sqft more living space and +$2,353 for being newer. Net adjustment: +$74,237.
Adjusted +$63,278 for 250 sqft more living space and +$2,353 for being newer. Net adjustment: +$65,631.
Adjusted +$67,328 for 266 sqft more living space and +$7,060 for being newer. Net adjustment: +$74,388.
The Neighborhood
This home is valued 4.1% 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 +4.1% above the subdivision median.
Tax Analysis
The estimated annual property tax is $5,408 across all districts. With a homestead exemption claimed, that drops to $4,102 — saving $1,306 per year. That's $342 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% | $2,684 |
| Round Rock | City | 0.3720% | $1,118 |
| Williamson County | County | 0.3694% | $1,110 |
| Austin Community College | special | 0.1034% | $311 |
| Williamson County FM/Rd | County | 0.0443% | $133 |
| Upper Brushy Creek WCID | Water | 0.0170% | $51 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,408 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $351,223 would pay approximately $2,192 per month (principal and interest only, excluding taxes and insurance).