821 RUSK RD, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $250,348 and $526,589, with a best estimate of $519,145. That places the property above the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.
Estimated Value Range
$519,145
$488,981
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R530506E - SONOMA ALL SECTIONS, this home's estimated market value is between $250,348 and $526,589. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$36,445 for 136 sqft more living space and +$5,432 for being newer. Net adjustment: +$41,877.
Adjusted +$43,145 for 161 sqft more living space and +$10,864 for being newer. Net adjustment: +$54,009.
Adjusted -$4,556 for 17 sqft less living space and +$16,296 for being newer. Net adjustment: +$11,740.
Adjusted -$12,595 for 47 sqft less living space and +$5,432 for being newer. Net adjustment: -$7,163.
Adjusted -$118,716 for 443 sqft less living space and +$10,864 for being newer and -$18,697 for no pool. Net adjustment: -$126,549.
The Neighborhood
This home is valued 8.3% above the R530506E - SONOMA ALL SECTIONS median of $451,534. With 1,029 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.0% over the past year.
R530506E - SONOMA ALL SECTIONS
typicalThis home is +8.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $8,798 across all districts. With a homestead exemption claimed, that drops to $7,457 — saving $1,341 per year. That's $621 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% | $4,367 |
| Round Rock | City | 0.3720% | $1,819 |
| Williamson County | County | 0.3694% | $1,807 |
| Austin Community College | special | 0.1034% | $506 |
| Williamson County FM/Rd | County | 0.0443% | $217 |
| Upper Brushy Creek WCID | Water | 0.0170% | $83 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $8,798 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $519,145 would pay approximately $3,240 per month (principal and interest only, excluding taxes and insurance).