605 CIRCLE AVE, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $77,223 and $359,257, with a best estimate of $297,750. That places the property below the R701575F - OLD TOWN ROUND ROCK median of $319,256, in a neighborhood that appreciated 4.3% over the past year.
Estimated Value Range
$297,750
$377,498
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R701575F - OLD TOWN ROUND ROCK, this home's estimated market value is between $77,223 and $359,257. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$65,731 for 256 sqft more living space. Net adjustment: +$65,731.
Adjusted -$12,325 for 48 sqft less living space and -$30,923 for being older and -$124,420 for no garage. Net adjustment: -$167,668.
Adjusted +$76,772 for 299 sqft more living space. Net adjustment: +$76,772.
Adjusted +$21,054 for 82 sqft more living space and -$124,420 for no garage. Net adjustment: -$103,366.
Adjusted -$82,164 for 320 sqft less living space. Net adjustment: -$82,164.
The Neighborhood
This home is valued 18.2% above the R701575F - OLD TOWN ROUND ROCK median of $319,256. With 360 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 4.3% over the past year.
R701575F - OLD TOWN ROUND ROCK
above averageThis home is +18.2% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,471 across all districts. With a homestead exemption claimed, that drops to $5,155 — saving $1,316 per year. That's $430 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% | $3,212 |
| Round Rock | City | 0.3720% | $1,338 |
| Williamson County | County | 0.3694% | $1,329 |
| Austin Community College | special | 0.1034% | $372 |
| Williamson County FM/Rd | County | 0.0443% | $159 |
| Upper Brushy Creek WCID | Water | 0.0170% | $61 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,471 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $297,750 would pay approximately $1,859 per month (principal and interest only, excluding taxes and insurance).