145 NAVIGATOR DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $524,110 and $938,440, with a best estimate of $560,578. 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
$560,578
$561,628
Based on 5 comparable properties(4 in the same subdivision)
Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $524,110 and $938,440. More comparables in the same subdivision would strengthen this estimate.
Comparable Properties (5)
Adjusted -$249,934 for 808 sqft less living space. Net adjustment: -$249,934.
Adjusted +$245,913 for 795 sqft more living space and -$12,437 for being older. Net adjustment: +$233,476.
Adjusted +$45,161 for 146 sqft more living space and +$37,311 for being newer. Net adjustment: +$82,472.
Adjusted -$210,650 for 681 sqft less living space and -$12,437 for being older. Net adjustment: -$223,087.
Adjusted -$68,361 for 221 sqft less living space and -$24,874 for being older. Net adjustment: -$93,235.
The Neighborhood
This home is valued 28.1% 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
below averageThis home is -28.1% below the subdivision median.
Tax Analysis
The estimated annual property tax is $11,256 across all districts. With a homestead exemption claimed, that drops to $9,902 — saving $1,354 per year. That's $825 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% | $5,016 |
| Brushy Creek MUD | MUD | 0.3868% | $2,173 |
| Williamson County | County | 0.3694% | $2,075 |
| Austin Community College | special | 0.1034% | $581 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $562 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $505 |
| Williamson County FM/Rd | County | 0.0443% | $249 |
| Upper Brushy Creek WCID | Water | 0.0170% | $95 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $11,256 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $560,578 would pay approximately $3,499 per month (principal and interest only, excluding taxes and insurance).