408 MAIN AVE E, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $235,437 and $532,173, with a best estimate of $415,872. 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
$415,872
$434,038
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 $235,437 and $532,173. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$35,690 for 139 sqft more living space. Net adjustment: +$35,690.
Adjusted -$39,284 for 153 sqft less living space and +$3,092 for being newer and +$124,420 for having a garage. Net adjustment: +$88,228.
Adjusted +$58,542 for 228 sqft more living space and +$21,646 for being newer and -$90,802 for no pool. Net adjustment: -$10,614.
Adjusted +$110,150 for 429 sqft more living space and +$3,092 for being newer and +$124,420 for having a garage. Net adjustment: +$237,662.
Adjusted +$98,853 for 385 sqft more living space and -$3,092 for being older. Net adjustment: +$95,761.
The Neighborhood
This home is valued 36.0% 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 +36.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $7,810 across all districts. With a homestead exemption claimed, that drops to $6,479 — saving $1,331 per year. That's $540 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% | $3,876 |
| Round Rock | City | 0.3720% | $1,615 |
| Williamson County | County | 0.3694% | $1,604 |
| Austin Community College | special | 0.1034% | $449 |
| Williamson County FM/Rd | County | 0.0443% | $192 |
| Upper Brushy Creek WCID | Water | 0.0170% | $74 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $7,810 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $415,872 would pay approximately $2,596 per month (principal and interest only, excluding taxes and insurance).