445 SOUTHERN CROSS DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $723,588 and $1,081,237, with a best estimate of $806,861. That places the property above the R302609C - HIGHLAND HORIZON median of $781,434, in a neighborhood that appreciated 2.3% over the past year.
Estimated Value Range
$806,861
$1,056,956
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 $723,588 and $1,081,237. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted -$69,289 for 224 sqft less living space and +$12,437 for being newer. Net adjustment: -$56,852.
Adjusted -$77,950 for 252 sqft less living space and +$37,311 for being newer. Net adjustment: -$40,639.
Adjusted +$145,073 for 469 sqft more living space and +$49,748 for being newer. Net adjustment: +$194,821.
Adjusted -$196,421 for 635 sqft less living space and +$37,311 for being newer. Net adjustment: -$159,110.
Adjusted +$164,561 for 532 sqft more living space and +$62,185 for being newer. Net adjustment: +$226,746.
The Neighborhood
This home is valued 35.3% above the R302609C - HIGHLAND HORIZON median of $781,434. With 399 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 2.3% over the past year.
R302609C - HIGHLAND HORIZON
above averageThis home is +35.3% above the subdivision median.
Tax Analysis
The estimated annual property tax is $21,183 across all districts. With a homestead exemption claimed, that drops to $19,737 — saving $1,446 per year. That's $1,645 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% | $9,440 |
| Brushy Creek MUD | MUD | 0.3868% | $4,089 |
| Williamson County | County | 0.3694% | $3,905 |
| Austin Community College | special | 0.1034% | $1,093 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $1,057 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $951 |
| Williamson County FM/Rd | County | 0.0443% | $469 |
| Upper Brushy Creek WCID | Water | 0.0170% | $180 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $21,183 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $806,861 would pay approximately $5,036 per month (principal and interest only, excluding taxes and insurance).