402 AUSTIN AVE E, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $356,343 and $512,791, with a best estimate of $440,000. 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
$440,000
$387,259
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 $356,343 and $512,791. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$21,054 for 82 sqft more living space. Net adjustment: +$21,054.
Adjusted +$108,353 for 422 sqft more living space and +$15,462 for being newer. Net adjustment: +$123,815.
Adjusted +$89,866 for 350 sqft more living space and +$30,923 for being newer. Net adjustment: +$120,789.
Adjusted +$105,529 for 411 sqft more living space. Net adjustment: +$105,529.
Adjusted +$75,488 for 294 sqft more living space and -$30,923 for being older and -$90,802 for no pool and -$124,420 for no garage. Net adjustment: -$170,657.
The Neighborhood
This home is valued 21.3% 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 +21.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $6,551 across all districts. With a homestead exemption claimed, that drops to $5,234 — saving $1,317 per year. That's $436 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% | $3,252 |
| Round Rock | City | 0.3720% | $1,354 |
| Williamson County | County | 0.3694% | $1,345 |
| Austin Community College | special | 0.1034% | $376 |
| Williamson County FM/Rd | County | 0.0443% | $161 |
| Upper Brushy Creek WCID | Water | 0.0170% | $62 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $6,551 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $440,000 would pay approximately $2,746 per month (principal and interest only, excluding taxes and insurance).