600 AUSTIN AVE E, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $322,572 and $483,489, with a best estimate of $386,386. That places the property above the R701575F - OLD TOWN ROUND ROCK median of $319,256, in a neighborhood that appreciated 4.3% over the past year.
Estimated Value Range
$386,386
$732,336
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 $322,572 and $483,489. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$43,136 for 168 sqft less living space and +$12,369 for being newer and +$90,802 for having a pool and -$124,420 for no garage. Net adjustment: -$64,385.
Adjusted +$9,243 for 36 sqft more living space and +$64,939 for being newer and +$90,802 for having a pool and -$124,420 for no garage. Net adjustment: +$40,564.
Adjusted -$33,892 for 132 sqft less living space and +$55,662 for being newer and +$90,802 for having a pool. Net adjustment: +$112,572.
Adjusted -$178,192 for 694 sqft less living space and -$9,277 for being older and +$90,802 for having a pool and -$124,420 for no garage. Net adjustment: -$221,087.
Adjusted -$133,772 for 521 sqft less living space and +$34,016 for being newer and +$90,802 for having a pool and -$124,420 for no garage. Net adjustment: -$133,374.
The Neighborhood
This home is valued 129.4% 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
outlier highThis home is +129.4% above the subdivision median.
Tax Analysis
The estimated annual property tax is $13,177 across all districts. With a homestead exemption claimed, that drops to $11,791 — saving $1,386 per year. That's $983 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% | $6,540 |
| Round Rock | City | 0.3720% | $2,724 |
| Williamson County | County | 0.3694% | $2,706 |
| Austin Community College | special | 0.1034% | $757 |
| Williamson County FM/Rd | County | 0.0443% | $325 |
| Upper Brushy Creek WCID | Water | 0.0170% | $124 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $13,177 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $386,386 would pay approximately $2,412 per month (principal and interest only, excluding taxes and insurance).