820 CENTERRA HILLS CIR, ROUND ROCK, TX 78665
ROUND ROCK, 78665 — williamson County
Property at a Glance
This home is estimated between $140,544 and $523,831, with a best estimate of $247,192. That places the property below the R468517C - SUMMIT AT ROUND ROCK median of $387,362, in a neighborhood that declined 8.1% over the past year.
Estimated Value Range
$247,192
$360,377
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R468517C - SUMMIT AT ROUND ROCK. The estimated range of $140,544 and $523,831 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$34,763 for 165 sqft less living space and -$99,551 for being older. Net adjustment: -$134,314.
Adjusted -$39,398 for 187 sqft less living space and -$111,995 for being older. Net adjustment: -$151,393.
Adjusted +$20,226 for 96 sqft more living space and -$74,663 for being older. Net adjustment: -$54,437.
Adjusted +$15,591 for 74 sqft more living space and -$211,545 for being older. Net adjustment: -$195,954.
Adjusted -$39,819 for 189 sqft less living space and -$37,332 for being older. Net adjustment: -$77,151.
The Neighborhood
This home is valued 7.0% below the R468517C - SUMMIT AT ROUND ROCK median of $387,362. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 8.1% over the past year.
R468517C - SUMMIT AT ROUND ROCK
typicalThis home is -7.0% below the subdivision median.
Tax Analysis
The estimated annual property tax is $6,484 across all districts. With a homestead exemption claimed, that drops to $5,167 — saving $1,317 per year. That's $431 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% | $3,219 |
| Round Rock | City | 0.3720% | $1,341 |
| Williamson County | County | 0.3694% | $1,331 |
| Austin Community College | special | 0.1034% | $373 |
| Williamson County FM/Rd | County | 0.0443% | $160 |
| Upper Brushy Creek WCID | Water | 0.0170% | $61 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,484 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $247,192 would pay approximately $1,543 per month (principal and interest only, excluding taxes and insurance).