137 NAVIGATOR DR, AUSTIN, TX 78717
AUSTIN, 78717 — williamson County
Property at a Glance
This home is estimated between $453,514 and $777,789, with a best estimate of $680,209. 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
$680,209
$528,459
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 $453,514 and $777,789. All 5 comparables are in the same subdivision, giving this estimate high confidence.
Comparable Properties (5)
Adjusted +$97,437 for 315 sqft more living space and -$12,437 for being older. Net adjustment: +$85,000.
Adjusted +$65,267 for 211 sqft more living space. Net adjustment: +$65,267.
Adjusted -$184,048 for 595 sqft less living space and -$12,437 for being older. Net adjustment: -$196,485.
Adjusted -$352,939 for 1,141 sqft less living space and -$24,874 for being older. Net adjustment: -$377,813.
Adjusted -$81,662 for 264 sqft less living space and -$37,311 for being older. Net adjustment: -$118,973.
The Neighborhood
This home is valued 32.4% 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
below averageThis home is -32.4% below the subdivision median.
Tax Analysis
The estimated annual property tax is $10,591 across all districts. With a homestead exemption claimed, that drops to $9,243 — saving $1,348 per year. That's $770 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% | $4,720 |
| Brushy Creek MUD | MUD | 0.3868% | $2,044 |
| Williamson County | County | 0.3694% | $1,952 |
| Austin Community College | special | 0.1034% | $546 |
| Williamson County ESD #2 - Sam Bass VFD | ESD | 0.1000% | $528 |
| Brushy Creek MUD Defined Area | MUD | 0.0900% | $476 |
| Williamson County FM/Rd | County | 0.0443% | $234 |
| Upper Brushy Creek WCID | Water | 0.0170% | $90 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 2.0041% | $10,591 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $680,209 would pay approximately $4,246 per month (principal and interest only, excluding taxes and insurance).