1000 MAIN AVE E, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $18,987,440 and $19,062,441, with a best estimate of $19,025,978.
Estimated Value Range
$19,025,978
$8,705,701
Based on 5 comparable properties(0 in the same subdivision)
There are 5 comparable properties within range, but none are in R20QV - SKILLED NURSING EAST ROUND ROCK. The estimated range of $18,987,440 and $19,062,441 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$18,700,177 for 77,448 sqft more living space and +$4,652 for being newer and -$60,193 for no garage. Net adjustment: +$18,644,636.
Adjusted +$18,862,917 for 78,122 sqft more living space and +$4,652 for being newer and -$60,193 for no garage. Net adjustment: +$18,807,376.
Adjusted +$18,686,897 for 77,393 sqft more living space and +$4,754 for being newer and -$6,235 for no pool and -$60,193 for no garage. Net adjustment: +$18,625,223.
Adjusted +$18,659,854 for 77,281 sqft more living space and +$4,956 for being newer. Net adjustment: +$18,664,810.
Adjusted +$18,647,781 for 77,231 sqft more living space and +$8,395 for being newer and -$60,193 for no garage. Net adjustment: +$18,595,983.
The Neighborhood
Subdivision comparison data is not available for this property.
Tax Analysis
The estimated annual property tax is $156,640 across all districts. With a homestead exemption claimed, that drops to $153,781 — saving $2,859 per year. That's $12,815 per month a buyer should budget. The assessed value increased +6.9%. This increase gives a protest opportunity score of 75 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $77,751 |
| Round Rock | City | 0.3720% | $32,385 |
| Williamson County | County | 0.3694% | $32,163 |
| Austin Community College | special | 0.1034% | $9,002 |
| Williamson County FM/Rd | County | 0.0443% | $3,859 |
| Upper Brushy Creek WCID | Water | 0.0170% | $1,480 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $156,640 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $19,025,978 would pay approximately $118,760 per month (principal and interest only, excluding taxes and insurance).