905 CENTERRA HILLS CIR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $65,622 and $542,135, with a best estimate of $448,802. That places the property above the R468517C - SUMMIT AT ROUND ROCK median of $387,362, in a neighborhood that declined 8.1% over the past year.
Estimated Value Range
$448,802
$405,585
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 $65,622 and $542,135. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted +$129,150 for 613 sqft more living space and -$12,444 for being older. Net adjustment: +$116,706.
Adjusted +$59,624 for 283 sqft more living space. Net adjustment: +$59,624.
Adjusted +$47,825 for 227 sqft more living space and +$12,444 for being newer. Net adjustment: +$60,269.
Adjusted +$8,849 for 42 sqft more living space and -$360,871 for being older. Net adjustment: -$352,022.
Adjusted -$26,125 for 124 sqft less living space and -$373,315 for being older. Net adjustment: -$399,440.
The Neighborhood
This home is valued 4.7% above the R468517C - SUMMIT AT ROUND ROCK median of $387,362. With 65 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.1% over the past year.
R468517C - SUMMIT AT ROUND ROCK
typicalThis home is +4.7% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,298 across all districts. With a homestead exemption claimed, that drops to $5,972 — saving $1,326 per year. That's $498 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% | $3,622 |
| Round Rock | City | 0.3720% | $1,509 |
| Williamson County | County | 0.3694% | $1,498 |
| Austin Community College | special | 0.1034% | $419 |
| Williamson County FM/Rd | County | 0.0443% | $180 |
| Upper Brushy Creek WCID | Water | 0.0170% | $69 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,298 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $448,802 would pay approximately $2,801 per month (principal and interest only, excluding taxes and insurance).