509 NAVIGATOR DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $612,820 and $770,968, with a best estimate of $731,969. 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
$731,969
$669,660
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R302609C - HIGHLAND HORIZON. The estimated range of $612,820 and $770,968 should be treated as a rough guide.
Comparable Properties (5)
Adjusted -$132,700 for 429 sqft less living space. Net adjustment: -$132,700.
Adjusted +$6,496 for 21 sqft more living space and -$12,437 for being older. Net adjustment: -$5,941.
Adjusted +$35,572 for 115 sqft more living space and +$111,933 for being newer. Net adjustment: +$147,505.
Adjusted -$5,877 for 19 sqft less living space and +$261,176 for being newer. Net adjustment: +$255,299.
Adjusted -$13,610 for 44 sqft less living space and +$273,613 for being newer. Net adjustment: +$260,003.
The Neighborhood
This home is valued 14.3% 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 -14.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $13,421 across all districts. With a homestead exemption claimed, that drops to $12,047 — saving $1,374 per year. That's $1,004 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% | $5,981 |
| Brushy Creek MUD | MUD | 0.3868% | $2,590 |
| Williamson County | County | 0.3694% | $2,474 |
| Austin Community College | special | 0.1034% | $692 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $670 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $603 |
| Williamson County FM/Rd | County | 0.0443% | $297 |
| Upper Brushy Creek WCID | Water | 0.0170% | $114 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $13,421 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $731,969 would pay approximately $4,569 per month (principal and interest only, excluding taxes and insurance).