813 CACTUS DR, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $425,269 and $510,707, with a best estimate of $444,702. 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
$444,702
$299,208
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 $425,269 and $510,707 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$4,314 for 20 sqft less living space and -$6,236 for being older. Net adjustment: -$10,550.
Adjusted +$11,433 for 53 sqft more living space and +$3,118 for being newer. Net adjustment: +$14,551.
Adjusted +$31,710 for 147 sqft more living space and -$10,913 for being older. Net adjustment: +$20,797.
Adjusted +$19,414 for 90 sqft more living space and -$1,559 for being older. Net adjustment: +$17,855.
Adjusted +$166,099 for 770 sqft more living space and -$10,913 for being older. Net adjustment: +$155,186.
The Neighborhood
This home is valued 6.3% 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
typicalThis home is +6.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $5,384 across all districts. With a homestead exemption claimed, that drops to $4,078 — saving $1,306 per year. That's $340 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% | $2,672 |
| Round Rock | City | 0.3720% | $1,113 |
| Williamson County | County | 0.3694% | $1,105 |
| Austin Community College | special | 0.1034% | $309 |
| 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% | $5,384 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $444,702 would pay approximately $2,776 per month (principal and interest only, excluding taxes and insurance).