1501 CATHERINE CT, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $268,398 and $434,458, with a best estimate of $302,465. 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
$302,465
$297,905
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $268,398 and $434,458. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$29,614 for 117 sqft less living space. Net adjustment: -$29,614.
Adjusted +$64,291 for 254 sqft more living space. Net adjustment: +$64,291.
Adjusted +$21,515 for 85 sqft more living space. Net adjustment: +$21,515.
Adjusted +$124,026 for 490 sqft more living space. Net adjustment: +$124,026.
Adjusted +$14,681 for 58 sqft more living space. Net adjustment: +$14,681.
The Neighborhood
This home is valued 3.2% 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 +3.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $5,360 across all districts. With a homestead exemption claimed, that drops to $4,055 — saving $1,305 per year. That's $338 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% | $2,661 |
| Round Rock | City | 0.3720% | $1,108 |
| Williamson County | County | 0.3694% | $1,101 |
| Austin Community College | special | 0.1034% | $308 |
| Williamson County FM/Rd | County | 0.0443% | $132 |
| Upper Brushy Creek WCID | Water | 0.0170% | $51 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,360 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $302,465 would pay approximately $1,888 per month (principal and interest only, excluding taxes and insurance).