310 AUSTIN AVE E, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $173,022 and $266,702, with a best estimate of $193,912. 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
$193,912
$128,284
Based on 5 comparable properties(3 in the same subdivision)
Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $173,022 and $266,702. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$125,299 for 488 sqft less living space. Net adjustment: -$125,299.
Adjusted -$106,813 for 416 sqft less living space and -$15,462 for being older. Net adjustment: -$122,275.
Adjusted -$4,108 for 16 sqft less living space and -$30,923 for being older. Net adjustment: -$35,031.
Adjusted -$109,637 for 427 sqft less living space and -$30,923 for being older. Net adjustment: -$140,560.
Adjusted -$65,731 for 256 sqft less living space and -$30,923 for being older. Net adjustment: -$96,654.
The Neighborhood
This home is valued 59.8% below the R701575F - OLD TOWN ROUND ROCK median of $319,256. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 4.3% over the past year.
R701575F - OLD TOWN ROUND ROCK
outlier lowThis home is -59.8% below the subdivision median.
Tax Analysis
The estimated annual property tax is $2,308 across all districts. With a homestead exemption claimed, that drops to $1,139 — saving $1,169 per year. That's $95 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% | $1,146 |
| Round Rock | City | 0.3720% | $477 |
| Williamson County | County | 0.3694% | $474 |
| Austin Community College | special | 0.1034% | $133 |
| Williamson County FM/Rd | County | 0.0443% | $57 |
| Upper Brushy Creek WCID | Water | 0.0170% | $22 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $2,308 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $193,912 would pay approximately $1,210 per month (principal and interest only, excluding taxes and insurance).