820 RUSK RD, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $150,699 and $353,124, with a best estimate of $340,060. That places the property below the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.
Estimated Value Range
$340,060
$369,416
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 $150,699 and $353,124. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$98,349 for 367 sqft less living space and -$10,864 for being older. Net adjustment: -$109,213.
Adjusted -$117,376 for 438 sqft less living space and -$5,432 for being older. Net adjustment: -$122,808.
Adjusted -$51,720 for 193 sqft less living space. Net adjustment: -$51,720.
Adjusted -$181,423 for 677 sqft less living space. Net adjustment: -$181,423.
Adjusted -$195,359 for 729 sqft less living space. Net adjustment: -$195,359.
The Neighborhood
This home is valued 18.2% below the R530506E - SONOMA ALL SECTIONS median of $451,534. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 7.0% over the past year.
R530506E - SONOMA ALL SECTIONS
below averageThis home is -18.2% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,647 across all districts. With a homestead exemption claimed, that drops to $5,328 — saving $1,319 per year. That's $444 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% | $3,299 |
| Round Rock | City | 0.3720% | $1,374 |
| Williamson County | County | 0.3694% | $1,365 |
| Austin Community College | special | 0.1034% | $382 |
| Williamson County FM/Rd | County | 0.0443% | $164 |
| Upper Brushy Creek WCID | Water | 0.0170% | $63 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,647 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $340,060 would pay approximately $2,123 per month (principal and interest only, excluding taxes and insurance).