1820 ABERDEEN DR, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $224,281 and $320,898, with a best estimate of $249,951. That places the property above the R463489I - Greenhill Sec 1,3,5 median of $237,198, in a neighborhood that declined 16.7% over the past year.
Estimated Value Range
$249,951
$310,000
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $224,281 and $320,898. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$2,635 for 13 sqft less living space and +$3,119 for being newer. Net adjustment: +$484.
Adjusted +$8,716 for 43 sqft more living space and +$3,119 for being newer. Net adjustment: +$11,835.
Adjusted -$24,527 for 121 sqft less living space and -$9,356 for being older. Net adjustment: -$33,883.
Adjusted +$35,067 for 173 sqft more living space and +$3,119 for being newer. Net adjustment: +$38,186.
Adjusted -$6,486 for 32 sqft less living space and +$21,830 for being newer. Net adjustment: +$15,344.
The Neighborhood
This home is valued 30.7% above the R463489I - Greenhill Sec 1,3,5 median of $237,198. With 286 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 16.7% over the past year.
R463489I - Greenhill Sec 1,3,5
above averageThis home is +30.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $5,578 across all districts. With a homestead exemption claimed, that drops to $4,270 — saving $1,308 per year. That's $356 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% | $2,769 |
| Round Rock | City | 0.3720% | $1,153 |
| Williamson County | County | 0.3694% | $1,145 |
| Austin Community College | special | 0.1034% | $321 |
| Williamson County FM/Rd | County | 0.0443% | $137 |
| Upper Brushy Creek WCID | Water | 0.0170% | $53 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $5,578 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $249,951 would pay approximately $1,560 per month (principal and interest only, excluding taxes and insurance).