501/503 GREGORY CT, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $449,058 and $816,810, with a best estimate of $498,225. That places the property above the R450X - Round Rock East - Duplex median of $355,449, in a neighborhood that declined 8.7% over the past year.
Estimated Value Range
$498,225
$416,841
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R450X - Round Rock East - Duplex. The estimated range of $449,058 and $816,810 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$66,843 for 344 sqft more living space and -$2,000 for being older. Net adjustment: +$64,843.
Adjusted +$88,801 for 457 sqft more living space and +$13,002 for being newer. Net adjustment: +$101,803.
Adjusted -$99,099 for 510 sqft less living space and -$2,000 for being older. Net adjustment: -$101,099.
Adjusted -$48,772 for 251 sqft less living space and -$3,001 for being older. Net adjustment: -$51,773.
Adjusted +$40,028 for 206 sqft more living space and -$4,001 for being older. Net adjustment: +$36,027.
The Neighborhood
This home is valued 17.3% above the R450X - Round Rock East - Duplex median of $355,449. With 836 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.7% over the past year.
R450X - Round Rock East - Duplex
above averageThis home is +17.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,500 across all districts. With a homestead exemption claimed, that drops to $6,173 — saving $1,327 per year. That's $514 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% | $3,723 |
| Round Rock | City | 0.3720% | $1,551 |
| Williamson County | County | 0.3694% | $1,540 |
| Austin Community College | special | 0.1034% | $431 |
| Williamson County FM/Rd | County | 0.0443% | $185 |
| Upper Brushy Creek WCID | Water | 0.0170% | $71 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,500 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $498,225 would pay approximately $3,110 per month (principal and interest only, excluding taxes and insurance).