811 CACTUS DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $318,491 and $530,314, with a best estimate of $377,664. That places the property above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.
Estimated Value Range
$377,664
$325,038
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN. The estimated range of $318,491 and $530,314 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$20,924 for 97 sqft less living space. Net adjustment: -$20,924.
Adjusted -$4,530 for 21 sqft less living space and -$10,913 for being older. Net adjustment: -$15,443.
Adjusted -$2,804 for 13 sqft less living space and +$3,118 for being newer. Net adjustment: +$314.
Adjusted +$59,321 for 275 sqft more living space and -$10,913 for being older. Net adjustment: +$48,408.
Adjusted -$27,611 for 128 sqft less living space and -$1,559 for being older. Net adjustment: -$29,170.
The Neighborhood
This home is valued 15.5% above the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. With 1,006 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.6% over the past year.
R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN
above averageThis home is +15.5% above the subdivision median.
Tax Analysis
The estimated annual property tax is $5,836 across all districts. With a homestead exemption claimed, that drops to $4,526 — saving $1,310 per year. That's $377 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% | $2,897 |
| Round Rock | City | 0.3720% | $1,207 |
| Williamson County | County | 0.3694% | $1,198 |
| Austin Community College | special | 0.1034% | $335 |
| Williamson County FM/Rd | County | 0.0443% | $144 |
| Upper Brushy Creek WCID | Water | 0.0170% | $55 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,836 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $377,664 would pay approximately $2,357 per month (principal and interest only, excluding taxes and insurance).