300 SOUTHERN CROSS DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $452,609 and $810,258, with a best estimate of $780,474. That places the property below the R302609C - HIGHLAND HORIZON median of $781,434, in a neighborhood that appreciated 2.3% over the past year.
Estimated Value Range
$780,474
$762,765
Based on 5 comparable properties(5 in the same subdivision)
Based on 5 comparable properties in R302609C - HIGHLAND HORIZON, this home's estimated market value is between $452,609 and $810,258. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$99,293 for 321 sqft more living space. Net adjustment: +$99,293.
Adjusted -$286,744 for 927 sqft less living space and -$24,874 for being older. Net adjustment: -$311,618.
Adjusted -$63,721 for 206 sqft less living space and -$12,437 for being older. Net adjustment: -$76,158.
Adjusted -$44,233 for 143 sqft less living space. Net adjustment: -$44,233.
Adjusted +$93,107 for 301 sqft more living space and -$24,874 for being older. Net adjustment: +$68,233.
The Neighborhood
This home is valued 2.4% below the R302609C - HIGHLAND HORIZON median of $781,434. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 2.3% over the past year.
R302609C - HIGHLAND HORIZON
typicalThis home is -2.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $15,287 across all districts. With a homestead exemption claimed, that drops to $13,895 — saving $1,392 per year. That's $1,158 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% | $6,812 |
| Brushy Creek MUD | MUD | 0.3868% | $2,951 |
| Williamson County | County | 0.3694% | $2,818 |
| Austin Community College | special | 0.1034% | $789 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $763 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $686 |
| Williamson County FM/Rd | County | 0.0443% | $338 |
| Upper Brushy Creek WCID | Water | 0.0170% | $130 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $15,287 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $780,474 would pay approximately $4,872 per month (principal and interest only, excluding taxes and insurance).